Created
January 8, 2011 20:20
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disk usage human readable output pipe to ack and show only dirs with Gig multiples
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| [root@phosphene /]# du -ch | ack "^[\d\.]*?G" |
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-c gives a grand total -h human-readable
ack
^ begin of line
[\d.] numerical character or literal dot
+? one or more non-greedy match