Salam hormat,

saya bikin shell script yg membackup database mysql tiap 10 menit (rh9),
yang jadi masalah gimana adalah cara kita menghapus file hasil backup
tsb, supaya ada hanya 5 file terakhir...

mis:
...
backup200505150000.sql 2000 Apr 15 00:00
backup200505150010.sql 2000 Apr 15 00:10
backup200505150020.sql 2000 Apr 15 00:20
backup200505150030.sql 2000 Apr 15 00:30
backup200505150040.sql 2000 Apr 15 00:40
backup200505150050.sql 2000 Apr 15 00:50
backup200505150100.sql 2000 Apr 15 01:00

waktu dihapus ( setiap 1 jam ) yg tersisa

backup200505150020.sql 2000 Apr 15 00:20
backup200505150030.sql 2000 Apr 15 00:30
backup200505150040.sql 2000 Apr 15 00:40
backup200505150050.sql 2000 Apr 15 00:50
backup200505150100.sql 2000 Apr 15 01:00

mohon solusi atau ulrnya...


salam hormat,


catur pn


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