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| author | jerome <jerome@xlinfo.fr> | 2025-06-07 15:32:36 +0200 |
|---|---|---|
| committer | jerome <jerome@xlinfo.fr> | 2025-06-07 15:32:36 +0200 |
| commit | 61cbb16b3756913a81a8d228c54afb938493ab5f (patch) | |
| tree | 1566a062dd6e327eeff71b5b39a2f44ada6e1c1a /exemple02 | |
| parent | 67b08e0e79b4ec1f434b059f434afa8db7575cf6 (diff) | |
| download | bash_tutorial-master.tar.gz bash_tutorial-master.zip | |
Diffstat (limited to 'exemple02')
| -rwxr-xr-x | exemple02 | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -1,14 +1,22 @@ #/usr/bin/bash +set -xv + # calculs arythmétiques a=2 b=5 # addition +echo $((a+b)) +# passage par une variable c=$((a+b)) echo $c # incrémentation ((c++)) echo $c +# incrémentation variable +i=2 +((c+=i)) +echo $c # entier négatif c=$((a-b)) echo $c |
