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Re: pkgsrc littering the home directory
Date: Tue, 5 Feb 2008 09:56:31 +0100
From: Tobias Nygren <tnn%NetBSD.org@localhost>
Message-ID: <20080205095631.22751dc1.tnn%NetBSD.org@localhost>
| This is the solution I'll go with (large number of files are not
| expected):
I'd have thought awk a little heavyweight, compared to sed,
but if you're going to use it, then:
| ls -a foo | \
| awk '{if (!(0ドル=="." || 0ドル=="..")) cnt++} END {print cnt?1:0}'
why not:
awk '{ if (0ドル != "." && 0ドル != "..") {X=1; exit}} END {print X + 0}'
which also (when piped output from ls -a of course) shuts down
quickly (as soon as it finds a file, other than . or ..).
kre
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