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authorjerome <jerome@xlinfo.fr>2024-03-10 22:36:44 +0100
committerjerome <jerome@xlinfo.fr>2024-03-10 22:36:44 +0100
commit9c6790810256c826f71e0a0a3c4b54844cc24477 (patch)
tree1d3d72ec4e927c77ac6ca84af80f89f4144f5af7 /exemple8
parentdb7f0267f0c836b6a06d42c71757da4366b88a34 (diff)
downloadbash_tutorial-9c6790810256c826f71e0a0a3c4b54844cc24477.tar.gz
bash_tutorial-9c6790810256c826f71e0a0a3c4b54844cc24477.zip
maj palindrome
Diffstat (limited to 'exemple8')
-rwxr-xr-xexemple84
1 files changed, 2 insertions, 2 deletions
diff --git a/exemple8 b/exemple8
index 74a32b8..58aa59a 100755
--- a/exemple8
+++ b/exemple8
@@ -36,8 +36,8 @@ echo
# en utilisant la syntaxe du C : (( ; ; )) . Permet d'utiliser des variables
read -p "Choisisez un palindrome : " rep
pal=$(echo $rep|tr [A-Z] [a-z])
-for ((i = ${#pal} ; i > 0 ; i--)); do
- rev=${pal:${#pal}-$i:1}$rev
+for ((i = 0; i <= ${#pal} ; i++)); do
+ rev=${pal:$i:1}$rev
done
echo "L'inverse de $pal est $rev"
if [ $rev = $pal ]; then