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| author | jerome <jerome@xlinfo.fr> | 2024-03-10 22:36:44 +0100 |
|---|---|---|
| committer | jerome <jerome@xlinfo.fr> | 2024-03-10 22:36:44 +0100 |
| commit | 9c6790810256c826f71e0a0a3c4b54844cc24477 (patch) | |
| tree | 1d3d72ec4e927c77ac6ca84af80f89f4144f5af7 /exemple8 | |
| parent | db7f0267f0c836b6a06d42c71757da4366b88a34 (diff) | |
| download | bash_tutorial-9c6790810256c826f71e0a0a3c4b54844cc24477.tar.gz bash_tutorial-9c6790810256c826f71e0a0a3c4b54844cc24477.zip | |
maj palindrome
Diffstat (limited to 'exemple8')
| -rwxr-xr-x | exemple8 | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -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 |
