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| author | Erich Eckner <git@eckner.net> | 2018-10-21 21:59:18 +0200 |
|---|---|---|
| committer | Erich Eckner <git@eckner.net> | 2018-10-21 21:59:18 +0200 |
| commit | 344b58df35db8e7cd0af1181220c3da9b5f3aa84 (patch) | |
| tree | b0dac25d50c6fa0dee07fd46ebc76da303a66e19 /removeOldBackups.in | |
| parent | 93d2796385a277e20e5eec01e0e0ed0f504e058c (diff) | |
| download | hardlinkedBackups-344b58df35db8e7cd0af1181220c3da9b5f3aa84.tar.xz | |
removeOldBackups.in: simplify sed by removing duplicate lines
Diffstat (limited to 'removeOldBackups.in')
| -rwxr-xr-x | removeOldBackups.in | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/removeOldBackups.in b/removeOldBackups.in index c1602d2..145a6fd 100755 --- a/removeOldBackups.in +++ b/removeOldBackups.in @@ -64,7 +64,8 @@ backups=$( for dist in $(seq 0 20 365); do printf '/ %s \S\+$/p\n' \ "$(date '+%m %Y' -d@$(($(date +%s)-24*60*60*${dist})))" - done + done | \ + sort -u )" } | \ cut -d' ' -f1 | \ |