GuillaumeHemmen/docker-mysql-cron-backup
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Remove backslash before ${TARGET}, it breaks cleanup

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Closes #1
This commit is contained in:
Jan Wagner 2017-04-08 16:09:59 +02:00
parent ef1f26cec8
commit 7bfedabff0
1 changed files with 2 additions and 2 deletions
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4
backup.sh
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@ -21,8 +21,8 @@ if [ -n "$MAX_BACKUPS" ]; then
while [ `ls -1 /backup | wc -l` -gt "$MAX_BACKUPS" ]; while [ `ls -1 /backup | wc -l` -gt "$MAX_BACKUPS" ];
do do
TARGET=`ls -1 /backup | sort | head -n 1` TARGET=`ls -1 /backup | sort | head -n 1`
echo "Backup \${TARGET} is deleted" echo "Backup ${TARGET} is deleted"
rm -rf /backup/\${TARGET} rm -rf /backup/${TARGET}
done done
fi fi