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sc68cal/cleanup.py

Last active December 12, 2015 02:38
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Tarsnap archive pruner Usage: `tarsnap --list-archives | python cleanup.py | xargs -n1 tarsnap -df `
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cleanup.py
#!/usr/bin/env python
import sys
keep = {}
for line in sys.stdin.readlines():
mountpoint = line.rfind("-")
if not line[:3] + line[mountpoint:] in keep:
keep[line[:3] + line[mountpoint:]] = line
else:
sys.stdout.write(line)
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