resoud false positif dans expansions et redirections

tests/defaults/expansions.sh

@@ -263,10 +263,11 @@ echo “$rewtwet”
 
 echo '\$'
 
+export HELLO=hello
+echo $HELLO
 
-export HELLO=hello; echo $HELLO
-
-export HELLO=hello; echo $hello
+export HELLO=hello
+echo $hello
 
 echo $
 
@@ -274,31 +275,9 @@ echo "$"
 
 echo  '$'
 
-echo \$
-
-echo "\$"
-
-export HELLO=hello
-echo \$HELLO
-
-export HELLO=hello
-echo \\$HELLO
-
 export HELLO=hello
 echo "$HELLO"
 
-export HELLO=hello
-echo "\$HELLO"
-
-export HELLO=hello
-echo "\\$HELLO"
-
-export HELLO=hello
-echo \\"$HELLO"
-
-export HELLO=hello
-echo "\"\"$HELLO"
-
 export TEST=ech
 "$TEST"o hello
 
@@ -321,3 +300,4 @@ echo $abcdefghijklmnopqrstuvwxyz_ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890
 export TEST="export TEST=echo"
 $TEST hello
 $TEST hello
+