diff options
| author | jerome <jerome@xlinfo.fr> | 2024-04-14 18:58:33 +0200 |
|---|---|---|
| committer | jerome <jerome@xlinfo.fr> | 2024-04-14 18:58:33 +0200 |
| commit | 1cc9afa455b928b87f8e2497d1881b363823732d (patch) | |
| tree | 0a578d50b8fa3f3bd2f2e2e59fadf39fdba6f42f | |
| parent | debe2cb4eb8552ca5f06f015734aa6ad646b1b31 (diff) | |
| download | bash_tutorial-1cc9afa455b928b87f8e2497d1881b363823732d.tar.gz bash_tutorial-1cc9afa455b928b87f8e2497d1881b363823732d.zip | |
MAJ
| -rwxr-xr-x | exemple03 | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -33,7 +33,10 @@ echo ${phrase/World} # extraction ${string, position, longueur} # extraction du mot2 : a partir de la sixième lettre (l'index commence à 0) -echo ${concat:5:${#mot2}} +echo ${concat:5:5} +echo ${concat:${#mot1}:${#mot2}} # extraction de la dernière lettre echo ${concat:${#concat}-1:1} +# suppression de la dernière lettre +echo ${concat:0:${#concat}-1} |
