diff --git a/test.sh b/test.sh
index 1575d6b..fbb9624 100755
--- a/test.sh
+++ b/test.sh
@@ -6,7 +6,7 @@
 #    By: houtworm <codam@houtworm.net>              //   \ \ __| | | \ \/ /    #
 #                                                  (|     | )|_| |_| |>  <     #
 #    Created: 2023/02/20 12:46:49 by houtworm     /'\_   _/`\__|\__,_/_/\_\    #
-#    Updated: 2023/02/25 02:41:01 by houtworm     \___)=(___/                  #
+#    Updated: 2023/03/01 17:06:54 by houtworm     \___)=(___/                  #
 #                                                                              #
 # **************************************************************************** #
 
@@ -16,11 +16,11 @@ OS=$(uname -s)
 SLEEP=1
 FAULTS=0
 CATLOC=$(which cat)
-mkdir -p tests
-echo "Hallo\nHallo\nHallo" > tests/input
-touch tests/perm tests/cmd
-chmod 000 tests/perm
-echo cat > tests/cmd
+mkdir -p tmp
+echo "Hallo\nHallo\nHallo" > tmp/input
+touch tmp/perm tmp/cmd
+chmod 000 tmp/perm
+echo cat > tmp/cmd
 if [ $1 ]
 then
 	SLEEP=$1
@@ -32,7 +32,7 @@ checkfile()
 	if [ $? -ne $2 ]
 	then
 		printf "\e[1;31mMakefile does not create $1\e[0;00m\n"
-		rm -rf tests/files
+		rm -rf tmp/files
 		exit 1
 	fi
 }
@@ -70,72 +70,72 @@ checkrule()
 
 errorpermdenied()
 {
-	ERRMSG=$(cat tests/error | grep "mission denied" | wc -l)
+	ERRMSG=$(cat tmp/error | grep "mission denied" | wc -l)
 	if [ $ERRMSG -eq $1 ]
 	then
 		printf "\e[1;32mError Message OK\e[0;00m\n"
 	else
 		printf "\e[1;31mWrong Error Message \e[0;00m\n"
-		cat tests/error
+		cat tmp/error
 		FAULTS=$(($FAULTS+1))
 	fi
 }
 
 errorfiledescri()
 {
-	ERRMSG=$(cat tests/error | grep "file descri" | wc -l)
+	ERRMSG=$(cat tmp/error | grep "file descri" | wc -l)
 	if [ $ERRMSG -eq $1 ]
 	then
 		printf "\e[1;32mError Message OK\e[0;00m\n"
 	else
 		printf "\e[1;31mWrong Error Message\e[0;00m\n"
-		cat tests/error
+		cat tmp/error
 		FAULTS=$(($FAULTS+1))
 	fi
 }
 
 errornotfound()
 {
-	ERRMSG=$(cat tests/error | grep "not found" | wc -l)
+	ERRMSG=$(cat tmp/error | grep "not found" | wc -l)
 	if [ $ERRMSG -eq $1 ]
 	then
 		printf "\e[1;32mError Message OK\e[0;00m\n"
 	else
 		printf "\e[1;31mWrong Error Message\e[0;00m\n"
-		cat tests/error
+		cat tmp/error
 		FAULTS=$(($FAULTS+1))
 	fi
 }
 
 errorinvalid()
 {
-	ERRMSG=$(cat tests/error | grep "option --" | wc -l)
+	ERRMSG=$(cat tmp/error | grep "option --" | wc -l)
 	if [ $ERRMSG -eq $1 ]
 	then
 		printf "\e[1;32mError Message OK\e[0;00m\n"
 	else
 		printf "\e[1;31mWrong Error Message\e[0;00m\n"
-		cat tests/error
+		cat tmp/error
 		FAULTS=$(($FAULTS+1))
 	fi
 }
 
 errorsuchfile()
 {
-	ERRMSG=$(cat tests/error | grep "such file" | wc -l)
+	ERRMSG=$(cat tmp/error | grep "such file" | wc -l)
 	if [ $ERRMSG -eq $1 ]
 	then
 		printf "\e[1;32mError Message OK\e[0;00m\n"
 	else
 		printf "\e[1;31mWrong Error Message\e[0;00m\n"
-		cat tests/error
+		cat tmp/error
 		FAULTS=$(($FAULTS+1))
 	fi
 }
 
 errorclean()
 {
-	ERRMSG=$(cat tests/error | grep " " | wc -l)
+	ERRMSG=$(cat tmp/error | grep " " | wc -l)
 	if [ $ERRMSG -eq 0 ]
 	then
 		printf "\e[1;32mError Message OK\e[0;00m\n"
@@ -147,9 +147,9 @@ errorclean()
 
 fourargs()
 {
-	./pipex $1 "$2" "$3" $4 2> tests/error
+	./pipex $1 "$2" "$3" $4 2> tmp/error
 	RTRN=$?
-	< $1 $2 2> /dev/null | $3 > tests/expected 2> /dev/null
+	< $1 $2 2> /dev/null | $3 > tmp/expected 2> /dev/null
 	if [ $? -eq $RTRN ]
 	then
 		printf "\e[1;32mReturn value OK\e[0;00m\n"
@@ -157,7 +157,7 @@ fourargs()
 		printf "\e[1;31mWrong return value should be $? is $RTRN\e[0;00m\n"
 		FAULTS=$(($FAULTS+1))
 	fi
-	diff $4 tests/expected
+	diff $4 tmp/expected
 	if [ $? -eq 0 ]
 	then
 		printf "\e[1;32mOutput file OK\e[0;00m\n"
@@ -169,9 +169,9 @@ fourargs()
 
 fournodiff()
 {
-	timeout 2 ./pipex $1 "$2" "$3" $4 2> tests/error
+	timeout 2 ./pipex $1 "$2" "$3" $4 2> tmp/error
 	RTRN=$?
-	< $1 $2 2> /dev/null | $3 > tests/expected 2> /dev/null
+	< $1 $2 2> /dev/null | $3 > tmp/expected 2> /dev/null
 	if [ $? -eq $RTRN ]
 	then
 		printf "\e[1;32mEndless command OK\e[0;00m\n"
@@ -183,9 +183,9 @@ fournodiff()
 
 fiveargs()
 {
-	./pipex $1 "$2" "$3" "$4" $5 2> tests/error
+	./pipex $1 "$2" "$3" "$4" $5 2> tmp/error
 	RTRN=$?
-	< $1 $2 2> /dev/null | $3 2> /dev/null | $4 > tests/expected 2> /dev/null
+	< $1 $2 2> /dev/null | $3 2> /dev/null | $4 > tmp/expected 2> /dev/null
 	if [ $? -eq $RTRN ]
 	then
 		printf "\e[1;32mEndless command OK\e[0;00m\n"
@@ -193,7 +193,7 @@ fiveargs()
 		printf "\e[1;31mOutput files don't match\e[0;00m\n"
 		FAULTS=$(($FAULTS+1))
 	fi
-	diff $5 tests/expected
+	diff $5 tmp/expected
 	if [ $? -eq 0 ]
 	then
 		printf "\e[1;32mOutput file OK\e[0;00m\n"
@@ -205,9 +205,9 @@ fiveargs()
 
 fivenodiff()
 {
-	timeout 2 ./pipex $1 "$2" "$3" "$4" $5 2> tests/error
+	timeout 2 ./pipex $1 "$2" "$3" "$4" $5 2> tmp/error
 	RTRN=$?
-	< $1 $2 2> /dev/null | $3 2> /dev/null | $4 > tests/expected 2> /dev/null
+	< $1 $2 2> /dev/null | $3 2> /dev/null | $4 > tmp/expected 2> /dev/null
 	if [ $? -eq $RTRN ]
 	then
 		printf "\e[1;32mReturn value OK\e[0;00m\n"
@@ -309,26 +309,26 @@ sleep $SLEEP
 
 # Test 10
 printf "\e[1;36mTest 10: Running pipex properly with basic commands\e[0;00m\n"
-fourargs tests/input "cat" "cat" tests/output
+fourargs tmp/input "cat" "cat" tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 11
 printf "\e[1;36mTest 11: Running pipex with commands with options\e[0;00m\n"
-fourargs tests/input "cat -e" "cat -v" tests/output
+fourargs tmp/input "cat -e" "cat -v" tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 12
 printf "\e[1;36mTest 12: Running pipex with commands with multiple options\e[0;00m\n"
-fourargs tests/input "cat -u -v -e" "cat -v -b -e" tests/output
+fourargs tmp/input "cat -u -v -e" "cat -v -b -e" tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 13
 printf "\e[1;36mTest 13: Running pipex with empty commands\e[0;00m\n"
-./pipex tests/input "" "" tests/output 2> tests/error
-< tests/input "" 2> /dev/null | "" > tests/expected 2> /dev/null
+./pipex tmp/input "" "" tmp/output 2> tmp/error
+< tmp/input "" 2> /dev/null | "" > tmp/expected 2> /dev/null
 if [ $? -eq 127 ]
 then
 	printf "\e[1;32mReturn value OK\e[0;00m\n"
@@ -336,7 +336,7 @@ else
 	printf "\e[1;31mWrong return value should be 127 is $?\e[0;00m\n"
 	FAULTS=$(($FAULTS+1))
 fi
-diff tests/output tests/expected
+diff tmp/output tmp/expected
 if [ $? -eq 0 ]
 then
 	printf "\e[1;32mOutput file OK\e[0;00m\n"
@@ -349,9 +349,9 @@ sleep $SLEEP
 
 # Test 14
 printf "\e[1;36mTest 14: Running pipex with space commands\e[0;00m\n"
-./pipex tests/input " " " " tests/output 2> tests/error
+./pipex tmp/input " " " " tmp/output 2> tmp/error
 RTRN=$?
-< tests/input " " 2> /dev/null | " " > tests/expected 2> /dev/null
+< tmp/input " " 2> /dev/null | " " > tmp/expected 2> /dev/null
 if [ 127 -eq $RTRN ]
 then
 	printf "\e[1;32mReturn value OK\e[0;00m\n"
@@ -359,7 +359,7 @@ else
 	printf "\e[1;31mWrong return value should be 127 is $?\e[0;00m\n"
 	FAULTS=$(($FAULTS+1))
 fi
-diff tests/output tests/expected
+diff tmp/output tmp/expected
 if [ $? -eq 0 ]
 then
 	printf "\e[1;32mOutput file OK\e[0;00m\n"
@@ -372,7 +372,7 @@ sleep $SLEEP
 
 # Test 15
 printf "\e[1;36mTest 15: Running pipex with backticks\e[0;00m\n"
-./pipex tests/input "`cat tests/cmd`" "`echo cat`" tests/output 2> tests/error
+./pipex tmp/input "`cat tmp/cmd`" "`echo cat`" tmp/output 2> tmp/error
 if [ $? -eq 0 ]
 then
 	printf "\e[1;32mReturn value OK\e[0;00m\n"
@@ -380,8 +380,8 @@ else
 	printf "\e[1;31mWrong return value should be 0 is $?\e[0;00m\n"
 	FAULTS=$(($FAULTS+1))
 fi
-< tests/input `cat tests/cmd` 2> /dev/null | `echo cat` > tests/expected 2> /dev/null
-diff tests/output tests/expected
+< tmp/input `cat tmp/cmd` 2> /dev/null | `echo cat` > tmp/expected 2> /dev/null
+diff tmp/output tmp/expected
 if [ $? -eq 0 ]
 then
 	printf "\e[1;32mOutput file OK\e[0;00m\n"
@@ -394,69 +394,69 @@ sleep $SLEEP
 
 # Test 16
 printf "\e[1;36mTest 16: Running pipex with \$()\e[0;00m\n"
-fourargs tests/input "$(cat tests/cmd)" "$(echo cat)" tests/output
+fourargs tmp/input "$(cat tmp/cmd)" "$(echo cat)" tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 17
 printf "\e[1;36mTest 17: Running pipex with non existing input\e[0;00m\n"
-fourargs doesnotexist "cat" "cat" tests/output
+fourargs doesnotexist "cat" "cat" tmp/output
 errorsuchfile 1
 sleep $SLEEP
 
 # Test 18
 printf "\e[1;36mTest 18: Running pipex with nonexisting command 1\e[0;00m\n"
-fourargs tests/input "doesnotexist" "cat" tests/output
+fourargs tmp/input "doesnotexist" "cat" tmp/output
 errornotfound 1
 sleep $SLEEP
 
 # Test 19
 printf "\e[1;36mTest 19: Running pipex with nonexisting command 2\e[0;00m\n"
-fourargs tests/input "cat" "doesnotexist" tests/output
+fourargs tmp/input "cat" "doesnotexist" tmp/output
 errornotfound 1
 sleep $SLEEP
 
 # Test 20
 printf "\e[1;36mTest 20: Running pipex with nonexisting command 1 & 2\e[0;00m\n"
-fourargs tests/input "doesnotexist" "doesnotexist" tests/output
+fourargs tmp/input "doesnotexist" "doesnotexist" tmp/output
 errornotfound 2
 sleep $SLEEP
 
 # Test 21
 printf "\e[1;36mTest 21: Running pipex with nonexisting input and command 1 \e[0;00m\n"
-fourargs doesnotexist "doesnotexist" "cat" tests/output
+fourargs doesnotexist "doesnotexist" "cat" tmp/output
 errorsuchfile 1
 sleep $SLEEP
 
 # Test 22
 printf "\e[1;36mTest 22: Running pipex with nonexisting option 1\e[0;00m\n"
-fourargs tests/input "cat -r" "cat" tests/output
+fourargs tmp/input "cat -r" "cat" tmp/output
 errorinvalid 1
 sleep $SLEEP
 
 # Test 23
 printf "\e[1;36mTest 23: Running pipex with nonexisting option command 2\e[0;00m\n"
-fourargs tests/input "cat" "cat -r" tests/output
+fourargs tmp/input "cat" "cat -r" tmp/output
 errorinvalid 1
 sleep $SLEEP
 
 # Test 24
 printf "\e[1;36mTest 24: Running pipex with nonexisting option command 1 & 2\e[0;00m\n"
-fourargs tests/input "cat -r" "cat -r" tests/output
+fourargs tmp/input "cat -r" "cat -r" tmp/output
 errorinvalid 2
 sleep $SLEEP
 
 # Test 25
 printf "\e[1;36mTest 25: Running pipex with no read permissions on input\e[0;00m\n"
-fourargs tests/perm "cat" "cat" tests/output
+fourargs tmp/perm "cat" "cat" tmp/output
 errorpermdenied 1
 sleep $SLEEP
 
 # Test 26
 printf "\e[1;36mTest 26: Running pipex with no write permissions on existing output\e[0;00m\n"
-./pipex tests/input "cat" "cat" tests/perm 2> tests/error
+./pipex tmp/input "cat" "cat" tmp/perm 2> tmp/error
 RTRN=$?
-< tests/input "cat" 2> /dev/null | "cat" > tests/perm 2> /dev/null
+< tmp/input "cat" 2> /dev/null | "cat" > tmp/perm 2> /dev/null
 if [ $? -eq $RTRN ]
 then
 	printf "\e[1;32mReturn value OK\e[0;00m\n"
@@ -469,31 +469,31 @@ sleep $SLEEP
 
 # Test 27
 printf "\e[1;36mTest 27: Running pipex with no execute permissions on command 1\e[0;00m\n"
-fourargs tests/input tests/perm cat tests/output
+fourargs tmp/input tmp/perm cat tmp/output
 errorpermdenied 1
 sleep $SLEEP
 
 # Test 28
 printf "\e[1;36mTest 28: Running pipex with no execute permissions on command 2\e[0;00m\n"
-fourargs tests/input cat tests/perm tests/output
+fourargs tmp/input cat tmp/perm tmp/output
 errorpermdenied 1
 sleep $SLEEP
 
 # Test 29
 printf "\e[1;36mTest 29: Running pipex with no execute permissions on command 1 & 2\e[0;00m\n"
-fourargs tests/input tests/perm tests/perm tests/output
+fourargs tmp/input tmp/perm tmp/perm tmp/output
 errorpermdenied 2
 sleep $SLEEP
 
 # Test 30
 printf "\e[1;36mTest 30: Running pipex with no execute permissions on command 1 and input\e[0;00m\n"
-fourargs tests/perm tests/perm cat tests/output
+fourargs tmp/perm tmp/perm cat tmp/output
 errorpermdenied 1
 sleep $SLEEP
 
 # Test 31
 printf "\e[1;36mTest 31: Running pipex with no execute permissions on command 2 and input\e[0;00m\n"
-fourargs tests/perm cat tests/perm tests/output
+fourargs tmp/perm cat tmp/perm tmp/output
 errorpermdenied 2
 sleep $SLEEP
 
@@ -501,8 +501,8 @@ sleep $SLEEP
 printf "\e[1;36mTest 32: Running pipex without the PATH env variable\e[0;00m\n"
 export ATH=$PATH
 unset PATH
-./pipex tests/input "cat" "cat" tests/output 2> tests/error
-< tests/input cat 2> /dev/null | cat > tests/expected 2> /dev/null
+./pipex tmp/input "cat" "cat" tmp/output 2> tmp/error
+< tmp/input cat 2> /dev/null | cat > tmp/expected 2> /dev/null
 if [ $? -eq 127 ]
 then
 	printf "\e[1;32mReturn value OK\e[0;00m\n"
@@ -511,7 +511,7 @@ else
 	FAULTS=$(($FAULTS+1))
 fi
 export PATH=$ATH
-diff tests/output tests/expected
+diff tmp/output tmp/expected
 if [ $? -eq 0 ]
 then
 	printf "\e[1;32mOutput file OK\e[0;00m\n"
@@ -524,52 +524,52 @@ sleep $SLEEP
 
 # Test 33
 printf "\e[1;36mTest 33: Running pipex with double quotes\e[0;00m\n"
-fourargs tests/input "echo ""hallo hallo"""  "echo ""hallo hallo""" tests/output
+fourargs tmp/input "echo ""hallo hallo"""  "echo ""hallo hallo""" tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 34
 printf "\e[1;36mTest 34: Running pipex with single quotes\e[0;00m\n"
-fourargs tests/input 'echo ''hallo hallo''' 'echo ''hallo hallo''' tests/output
+fourargs tmp/input 'echo ''hallo hallo''' 'echo ''hallo hallo''' tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 35
 printf "\e[1;36mTest 35: Running pipex with double quotes in single quotes\e[0;00m\n"
-fourargs tests/input 'echo "hallo hallo"' 'echo "hallo hallo"' tests/output
+fourargs tmp/input 'echo "hallo hallo"' 'echo "hallo hallo"' tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 36
 printf "\e[1;36mTest 36: Running pipex with single quotes in double quotes\e[0;00m\n"
-fourargs tests/input "echo 'hallo hallo'" "echo 'hallo hallo'" tests/output
+fourargs tmp/input "echo 'hallo hallo'" "echo 'hallo hallo'" tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 37
 printf "\e[1;36mTest 37: Running pipex with Absolute paths\e[0;00m\n"
-fourargs tests/input "$CATLOC" "$CATLOC" tests/output
+fourargs tmp/input "$CATLOC" "$CATLOC" tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 38
-cp $CATLOC tests/cat
+cp $CATLOC tmp/cat
 printf "\e[1;36mTest 38: Running pipex with Relative paths\e[0;00m\n"
-fourargs tests/input "tests/cat" "tests/cat" tests/output
+fourargs tmp/input "tmp/cat" "tmp/cat" tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 39
 printf "\e[1;36mTest 39: Running pipex here_doc as inputfile\e[0;00m\n"
-fourargs here_doc "cat" "cat" tests/output
+fourargs here_doc "cat" "cat" tmp/output
 errorsuchfile 1
 sleep $SLEEP
 
 # Test 40
 printf "\e[1;36mTest 40: Running pipex with 2 sleep commands\e[0;00m\n"
-(time < tests/input sleep 1 | sleep 1 > tests/expected) 2>&1 > /dev/null | grep real | awk '{print substr($0,6,4);}' > tests/timereal
-(time ./pipex tests/input "sleep 1" "sleep 1" tests/output) 2>&1 > /dev/null | grep real | awk '{print substr($0,6,4);}' > tests/timepipe
-diff tests/timereal tests/timepipe
+(time < tmp/input sleep 1 | sleep 1 > tmp/expected) 2>&1 > /dev/null | grep real | awk '{print substr($0,6,4);}' > tmp/timereal
+(time ./pipex tmp/input "sleep 1" "sleep 1" tmp/output) 2>&1 > /dev/null | grep real | awk '{print substr($0,6,4);}' > tmp/timepipe
+diff tmp/timereal tmp/timepipe
 if [ $? -eq 0 ]
 then
 	printf "\e[1;32mTime is OK\e[0;00m\n"
@@ -581,7 +581,7 @@ sleep $SLEEP
 
 # Test 41
 printf "\e[1;36mTest 41: Running pipex with an endless command\e[0;00m\n"
-fournodiff tests/input "cat /dev/random" "head -c 100" tests/expected
+fournodiff tmp/input "cat /dev/random" "head -c 100" tmp/expected
 errorclean
 sleep $SLEEP
 
@@ -595,13 +595,13 @@ then
 	if [ $FAULTS -eq 0 ]
 	then
 		printf "\e[1;35mBut we got no errors, Congratulations\e[0;00m\n"
-		rm -rf tests
+		rm -rf tmp
 		make fclean > /dev/null
 		exit 0
 	else
 		printf "\e[1;31mAnd we got $FAULTS errors\nSo that's a bummer\e[0;00m\n"
 		make fclean > /dev/null
-		rm -rf tests
+		rm -rf tmp
 		exit 1
 	fi
 fi
@@ -622,25 +622,25 @@ sleep $SLEEP
 
 # Test 44
 printf "\e[1;36mTest 44: Running pipex properly with basic commands\e[0;00m\n"
-fiveargs tests/input "cat" "cat" "cat" tests/output
+fiveargs tmp/input "cat" "cat" "cat" tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 45
 printf "\e[1;36mTest 45: Running pipex with commands with options\e[0;00m\n"
-fiveargs tests/input "cat -e" "cat -b" "cat -v" tests/output
+fiveargs tmp/input "cat -e" "cat -b" "cat -v" tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 46
 printf "\e[1;36mTest 46: Running pipex with commands with multiple options\e[0;00m\n"
-fiveargs tests/input "cat -u -b -e" "cat -v -b -e" "cat -v -b -e" tests/output
+fiveargs tmp/input "cat -u -b -e" "cat -v -b -e" "cat -v -b -e" tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 47
 printf "\e[1;36mTest 47: Running pipex with empty commands\e[0;00m\n"
-./pipex tests/input "" "" "" tests/output 2> tests/error
+./pipex tmp/input "" "" "" tmp/output 2> tmp/error
 if [ $? -eq 127 ]
 then
 	printf "\e[1;32mReturn value OK\e[0;00m\n"
@@ -648,8 +648,8 @@ else
 	printf "\e[1;31mWrong return value should be 127 is $?\e[0;00m\n"
 	FAULTS=$(($FAULTS+1))
 fi
-< tests/input "" 2> /dev/null | "" 2> /dev/null | "" > tests/expected 2> /dev/null
-diff tests/output tests/expected
+< tmp/input "" 2> /dev/null | "" 2> /dev/null | "" > tmp/expected 2> /dev/null
+diff tmp/output tmp/expected
 if [ $? -eq 0 ]
 then
 	printf "\e[1;32mOutput file OK\e[0;00m\n"
@@ -662,9 +662,9 @@ sleep $SLEEP
 
 # Test 48
 printf "\e[1;36mTest 48: Running pipex with space commands\e[0;00m\n"
-./pipex tests/input " " " " " " tests/output 2> tests/error
+./pipex tmp/input " " " " " " tmp/output 2> tmp/error
 RTRN=$?
-< tests/input " " 2> /dev/null | " " 2> /dev/null | " " > tests/expected 2> /dev/null
+< tmp/input " " 2> /dev/null | " " 2> /dev/null | " " > tmp/expected 2> /dev/null
 if [ 127 -eq $RTRN ]
 then
 	printf "\e[1;32mReturn value OK\e[0;00m\n"
@@ -672,7 +672,7 @@ else
 	printf "\e[1;31mWrong return value should be 127 is $?\e[0;00m\n"
 	FAULTS=$(($FAULTS+1))
 fi
-diff tests/output tests/expected
+diff tmp/output tmp/expected
 if [ $? -eq 0 ]
 then
 	printf "\e[1;32mOutput file OK\e[0;00m\n"
@@ -685,44 +685,44 @@ sleep $SLEEP
 
 # Test 49
 printf "\e[1;36mTest 49: Running pipex with double quotes\e[0;00m\n"
-fiveargs tests/input "echo ""hallo hallo"""  "echo ""hallo hallo""" "echo ""hallo hallo""" tests/output
+fiveargs tmp/input "echo ""hallo hallo"""  "echo ""hallo hallo""" "echo ""hallo hallo""" tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 50
 printf "\e[1;36mTest 50: Running pipex with single quotes\e[0;00m\n"
-fiveargs tests/input 'echo ''hallo hallo''' 'echo ''hallo hallo''' 'echo ''hallo hallo''' tests/output
+fiveargs tmp/input 'echo ''hallo hallo''' 'echo ''hallo hallo''' 'echo ''hallo hallo''' tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 51
 printf "\e[1;36mTest 51: Running pipex with double quotes in single quotes\e[0;00m\n"
-fiveargs tests/input 'echo "hallo hallo"' 'echo "hallo hallo"' 'echo "hallo hallo"' tests/output
+fiveargs tmp/input 'echo "hallo hallo"' 'echo "hallo hallo"' 'echo "hallo hallo"' tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 52
 printf "\e[1;36mTest 52: Running pipex with single quotes in double quotes\e[0;00m\n"
-fiveargs tests/input "echo 'hallo hallo'" "echo 'hallo hallo'" "echo 'hallo hallo'" tests/output
+fiveargs tmp/input "echo 'hallo hallo'" "echo 'hallo hallo'" "echo 'hallo hallo'" tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 53
 printf "\e[1;36mTest 53: Running pipex with Absolute paths\e[0;00m\n"
-fiveargs tests/input "$CATLOC" "$CATLOC" "$CATLOC" tests/output
+fiveargs tmp/input "$CATLOC" "$CATLOC" "$CATLOC" tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 54
-cp $CATLOC tests/cat
+cp $CATLOC tmp/cat
 printf "\e[1;36mTest 54: Running pipex with Relative paths\e[0;00m\n"
-fiveargs tests/input "tests/cat" "tests/cat" "tests/cat" tests/output
+fiveargs tmp/input "tmp/cat" "tmp/cat" "tmp/cat" tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 55
 printf "\e[1;36mTest 55: Running pipex with backticks\e[0;00m\n"
-./pipex tests/input "`cat tests/cmd`" "`echo cat`" "`cat tests/cmd`" tests/output 2> tests/error
+./pipex tmp/input "`cat tmp/cmd`" "`echo cat`" "`cat tmp/cmd`" tmp/output 2> tmp/error
 if [ $? -eq 0 ]
 then
 	printf "\e[1;32mReturn value OK\e[0;00m\n"
@@ -730,8 +730,8 @@ else
 	printf "\e[1;31mWrong return value should be 0 is $?\e[0;00m\n"
 	FAULTS=$(($FAULTS+1))
 fi
-< tests/input `cat tests/cmd` 2> /dev/null | `echo cat` > tests/expected 2> /dev/null
-diff tests/output tests/expected
+< tmp/input `cat tmp/cmd` 2> /dev/null | `echo cat` > tmp/expected 2> /dev/null
+diff tmp/output tmp/expected
 if [ $? -eq 0 ]
 then
 	printf "\e[1;32mOutput file OK\e[0;00m\n"
@@ -744,75 +744,75 @@ sleep $SLEEP
 
 # Test 56
 printf "\e[1;36mTest 56: Running pipex with \$()\e[0;00m\n"
-fiveargs tests/input "$(cat tests/cmd)" "$(echo cat)" "$(cat tests/cmd)" tests/output
+fiveargs tmp/input "$(cat tmp/cmd)" "$(echo cat)" "$(cat tmp/cmd)" tmp/output
 errorclean
 sleep $SLEEP
 
 # Test 57
 printf "\e[1;36mTest 57: Running pipex with non existing input\e[0;00m\n"
-fiveargs doesnotexist "cat" "cat" "cat" tests/output
+fiveargs doesnotexist "cat" "cat" "cat" tmp/output
 errorsuchfile 1
 sleep $SLEEP
 
 # Test 58
 printf "\e[1;36mTest 58: Running pipex with nonexisting command 1\e[0;00m\n"
-fiveargs tests/input "doesnotexist" "cat" "cat" tests/output
+fiveargs tmp/input "doesnotexist" "cat" "cat" tmp/output
 errornotfound 1
 sleep $SLEEP
 
 # Test 59
 printf "\e[1;36mTest 59: Running pipex with nonexisting command 2\e[0;00m\n"
-fiveargs tests/input "cat" "doesnotexist" "cat" tests/output
+fiveargs tmp/input "cat" "doesnotexist" "cat" tmp/output
 errornotfound 1
 sleep $SLEEP
 
 # Test 60
 printf "\e[1;36mTest 60: Running pipex with nonexisting command 3\e[0;00m\n"
-fiveargs tests/input "cat" "cat" "doesnotexist" tests/output
+fiveargs tmp/input "cat" "cat" "doesnotexist" tmp/output
 errornotfound 1
 sleep $SLEEP
 
 # Test 61
 printf "\e[1;36mTest 61: Running pipex with nonexisting command 1, 2 & 3\e[0;00m\n"
-fiveargs tests/input "doesnotexist" "doesnotexist" "doesnotexist" tests/output
+fiveargs tmp/input "doesnotexist" "doesnotexist" "doesnotexist" tmp/output
 errornotfound 3
 sleep $SLEEP
 
 # Test 62
 printf "\e[1;36mTest 62: Running pipex with nonexisting input and command 1 \e[0;00m\n"
-fiveargs doesnotexist "doesnotexist" "cat" "cat" tests/output
+fiveargs doesnotexist "doesnotexist" "cat" "cat" tmp/output
 errorsuchfile 1
 sleep $SLEEP
 
 # Test 63
 printf "\e[1;36mTest 63: Running pipex with nonexisting option 1\e[0;00m\n"
-fiveargs tests/input "cat -r" "cat" "cat" tests/output
+fiveargs tmp/input "cat -r" "cat" "cat" tmp/output
 errorinvalid 1
 sleep $SLEEP
 
 # Test 64
 printf "\e[1;36mTest 64: Running pipex with nonexisting option command 3\e[0;00m\n"
-fiveargs tests/input "cat" "cat" "cat -r" tests/output
+fiveargs tmp/input "cat" "cat" "cat -r" tmp/output
 errorinvalid 1
 sleep $SLEEP
 
 # Test 65
 printf "\e[1;36mTest 65: Running pipex with nonexisting option command 1, 2 & 3\e[0;00m\n"
-fiveargs tests/input "cat -r" "cat -r" "cat -r" tests/output
+fiveargs tmp/input "cat -r" "cat -r" "cat -r" tmp/output
 errorinvalid 3
 sleep $SLEEP
 
 # Test 66
 printf "\e[1;36mTest 66: Running pipex with no read permissions on input\e[0;00m\n"
-fiveargs tests/perm "cat" "cat" "cat" tests/output
+fiveargs tmp/perm "cat" "cat" "cat" tmp/output
 errorpermdenied 1
 sleep $SLEEP
 
 # Test 67
 printf "\e[1;36mTest 67: Running pipex with no write permissions on existing output\e[0;00m\n"
-./pipex tests/input "cat" "cat" "cat" tests/perm 2> tests/error
+./pipex tmp/input "cat" "cat" "cat" tmp/perm 2> tmp/error
 RTRN=$?
-< tests/input "cat" 2> /dev/null | "cat" 2> /dev/null | "cat" > tests/perm 2> /dev/null
+< tmp/input "cat" 2> /dev/null | "cat" 2> /dev/null | "cat" > tmp/perm 2> /dev/null
 if [ $? -eq $RTRN ]
 then
 	printf "\e[1;32mReturn value OK\e[0;00m\n"
@@ -825,46 +825,46 @@ sleep $SLEEP
 
 # Test 68
 printf "\e[1;36mTest 68: Running pipex with no execute permissions on command 1\e[0;00m\n"
-fiveargs tests/input tests/perm cat cat tests/output
+fiveargs tmp/input tmp/perm cat cat tmp/output
 errorpermdenied 1
 sleep $SLEEP
 
 # Test 69
 printf "\e[1;36mTest 69: Running pipex with no execute permissions on command 2\e[0;00m\n"
-fiveargs tests/input cat tests/perm cat tests/output
+fiveargs tmp/input cat tmp/perm cat tmp/output
 errorpermdenied 1
 sleep $SLEEP
 
 # Test 70
 printf "\e[1;36mTest 70: Running pipex with no execute permissions on command 3\e[0;00m\n"
-fiveargs tests/input cat cat tests/perm tests/output
+fiveargs tmp/input cat cat tmp/perm tmp/output
 errorpermdenied 1
 sleep $SLEEP
 
 # Test 71
 printf "\e[1;36mTest 71: Running pipex with no execute permissions on command 1, 2 & 3\e[0;00m\n"
-fiveargs tests/input tests/perm tests/perm tests/perm tests/output
+fiveargs tmp/input tmp/perm tmp/perm tmp/perm tmp/output
 errorpermdenied 3
 sleep $SLEEP
 
 # Test 72
 printf "\e[1;36mTest 72: Running pipex with no execute permissions on command 1 and input\e[0;00m\n"
-fiveargs tests/perm tests/perm cat cat tests/output
+fiveargs tmp/perm tmp/perm cat cat tmp/output
 errorpermdenied 1
 sleep $SLEEP
 
 # Test 73
 printf "\e[1;36mTest 73: Running pipex with no execute permissions on command 3 and input\e[0;00m\n"
-fiveargs tests/perm cat cat tests/perm tests/output
+fiveargs tmp/perm cat cat tmp/perm tmp/output
 errorpermdenied 2
 sleep $SLEEP
 
 # Test 74
 printf "\e[1;36mTest 74: Running pipex with heredoc empty lines\e[0;00m\n"
 printf "press enter twice, type EOF and press enter again\n"
-./pipex here_doc EOF "cat" "cat" tests/output 2> tests/error
+./pipex here_doc EOF "cat" "cat" tmp/output 2> tmp/error
 RTRN=$?
-<< EOF cat 2> /dev/null | cat >> tests/expected 2> /dev/null
+<< EOF cat 2> /dev/null | cat >> tmp/expected 2> /dev/null
 
 
 EOF
@@ -875,7 +875,7 @@ else
 	printf "\e[1;31mWrong return value should be $? is $RTRN\e[0;00m\n"
 	FAULTS=$(($FAULTS+1))
 fi
-diff tests/output tests/expected > /dev/null 2>&1
+diff tmp/output tmp/expected > /dev/null 2>&1
 if [ $? -eq 0 ]
 then
 	printf "\e[1;32mOutput file OK\e[0;00m\n"
@@ -889,9 +889,9 @@ sleep $SLEEP
 # Test 75
 printf "\e[1;36mTest 75: Running pipex with heredoc space before and after delimiter\e[0;00m\n"
 printf "type ' EOF', press enter, type 'EOF', press enter again. without quotes, and notice the spaces\n"
-./pipex here_doc EOF "cat" "cat" tests/output 2> tests/error
+./pipex here_doc EOF "cat" "cat" tmp/output 2> tmp/error
 RTRN=$?
-<< EOF cat 2> /dev/null | cat >> tests/expected 2> /dev/null
+<< EOF cat 2> /dev/null | cat >> tmp/expected 2> /dev/null
  EOF
 EOF
 if [ $? -eq $RTRN ]
@@ -901,7 +901,7 @@ else
 	printf "\e[1;31mWrong return value should be $? is $RTRN\e[0;00m\n"
 	FAULTS=$(($FAULTS+1))
 fi
-diff tests/output tests/expected > /dev/null 2>&1
+diff tmp/output tmp/expected > /dev/null 2>&1
 if [ $? -eq 0 ]
 then
 	printf "\e[1;32mOutput file OK\e[0;00m\n"
@@ -918,9 +918,9 @@ printf "\e[1;36mTest 76: Running pipex with well over a thousand pipes\e[0;00m\n
 if [ $OS == "Linux" ]
 then
 	printf "\e[1;35mNote that this can have unpredictable behavior\e[0;00m\n"
-		./pipex tests/input cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat tests/output 2> /dev/null
+		./pipex tmp/input cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat cat tmp/output 2> /dev/null
 	RTRN=$?
-	< tests/input cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat > tests/expected 2> /dev/null
+	< tmp/input cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat | cat > tmp/expected 2> /dev/null
 	if [ $? -eq $RTRN ]
 	then
 		printf "\e[1;32mReturn value OK\e[0;00m\n"
@@ -929,7 +929,7 @@ then
 	printf "\e[1;31mWrong return value should be $? is $RTRN\e[0;00m\n"
 		FAULTS=$(($FAULTS+1))
 	fi
-	diff tests/output tests/expected > /dev/null 2>&1
+	diff tmp/output tmp/expected > /dev/null 2>&1
 	if [ $? -eq 0 ]
 	then
 		printf "\e[1;32mOutput file OK\e[0;00m\n"
@@ -945,9 +945,9 @@ sleep $SLEEP
 
 # Test 77
 printf "\e[1;36mTest 77: Running pipex with all wrong options except the last\e[0;00m\n"
-./pipex tests/input "cat -r" "cat -r" "cat -r" "cat -r" "cat -r" "cat -r" "cat -r" "cat -r" "cat -r" cat tests/output 2> tests/error
+./pipex tmp/input "cat -r" "cat -r" "cat -r" "cat -r" "cat -r" "cat -r" "cat -r" "cat -r" "cat -r" cat tmp/output 2> tmp/error
 RTRN=$?
-< tests/input cat -r 2> /dev/null | cat -r 2> /dev/null | cat -r 2> /dev/null | cat -r 2> /dev/null | cat -r 2> /dev/null | cat -r 2> /dev/null | cat -r 2> /dev/null | cat -r 2> /dev/null | cat -r 2> /dev/null | cat > tests/expected 2> /dev/null
+< tmp/input cat -r 2> /dev/null | cat -r 2> /dev/null | cat -r 2> /dev/null | cat -r 2> /dev/null | cat -r 2> /dev/null | cat -r 2> /dev/null | cat -r 2> /dev/null | cat -r 2> /dev/null | cat -r 2> /dev/null | cat > tmp/expected 2> /dev/null
 if [ $? -eq $RTRN ]
 then
 	printf "\e[1;32mReturn value OK\e[0;00m\n"
@@ -955,7 +955,7 @@ else
 	printf "\e[1;31mWrong return value should be $? is $RTRN\e[0;00m\n"
 	FAULTS=$(($FAULTS+1))
 fi
-diff tests/output tests/expected > /dev/null 2>&1
+diff tmp/output tmp/expected > /dev/null 2>&1
 if [ $? -eq 0 ]
 then
 	printf "\e[1;32mOutput file OK\e[0;00m\n"
@@ -968,9 +968,9 @@ sleep $SLEEP
 
 # Test 78
 printf "\e[1;36mTest 78: Running pipex with 3 sleep commands\e[0;00m\n"
-(time < tests/input sleep 1 | sleep 1 > tests/expected) 2>&1 > /dev/null | grep real | awk '{print substr($0,6,4);}' > tests/timereal
-(time ./pipex tests/input "sleep 1" "sleep 1" tests/output) 2>&1 > /dev/null | grep real | awk '{print substr($0,6,4);}' > tests/timepipe
-diff tests/timereal tests/timepipe
+(time < tmp/input sleep 1 | sleep 1 > tmp/expected) 2>&1 > /dev/null | grep real | awk '{print substr($0,6,4);}' > tmp/timereal
+(time ./pipex tmp/input "sleep 1" "sleep 1" tmp/output) 2>&1 > /dev/null | grep real | awk '{print substr($0,6,4);}' > tmp/timepipe
+diff tmp/timereal tmp/timepipe
 if [ $? -eq 0 ]
 then
 	printf "\e[1;32mTime is OK\e[0;00m\n"
@@ -982,7 +982,7 @@ sleep $SLEEP
 
 # Test 79
 printf "\e[1;36mTest 79: Running pipex with an endless command\e[0;00m\n"
-fivenodiff tests/input "cat /dev/random" "base64" "head -c 100" tests/expected
+fivenodiff tmp/input "cat /dev/random" "base64" "head -c 100" tmp/expected
 errorclean
 sleep $SLEEP
 
@@ -991,10 +991,10 @@ then
 	printf "\e[1;35mwe got no errors, Congratulations\e[0;00m\n"
 else
 	printf "\e[1;31mwe got $FAULTS errors\nSo that's a bummer\e[0;00m\n"
-	rm -rf tests
+	rm -rf tmp
 	make fclean > /dev/null
 	exit 1
 fi
-rm -rf tests
+rm -rf tmp
 make fclean > /dev/null
 exit 0