15 lines
323 B
Bash
15 lines
323 B
Bash
#!/bin/bash
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# if backup same as new delete it
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if cmp -s dbase/pigpio.sqlite dbase/pigpio.sqlite.bak
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then
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rm dbase/pigpio.sqlite.bak
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else
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d=$(date "+%F-%H-%M-%S")
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mv -f dbase/pigpio.sqlite.bak dbase/pigpio.sqlite.$d
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fi
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# delete backups older than a week
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find dbase/pigpio.sqlite.2* -mtime +7 -delete &>/dev/null
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