wip sort tests

tests/false_positive.sh

@@ -77,6 +77,9 @@ echo coucou | ;
 
 echo ;;
 
+exit 0 0; echo "this message should not be displayed" 2> file; ls
+
+echo $PWD, mkdir dir; ln -s dir symdir; cd symdir
 
 #----------------------------------------------
 # Export builtins
@@ -615,3 +618,23 @@ echo \\"$HELLO"
 
 export HELLO=hello
 echo "\"\"$HELLO"
+
+echo \-n hello
+
+echo \-\n \h\e\l\l\o
+
+echo \$PATH
+
+echo "\$PATH"
+
+echo \"$\"
+
+echo "\$\$USER\\$USER""$USER"
+
+echo \$USER
+
+echo \\$USER
+
+echo \\\$USER
+
+echo \\\\$USER