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authorRob Landley <rob@landley.net>2006-02-16 09:00:57 +0000
committerRob Landley <rob@landley.net>2006-02-16 09:00:57 +0000
commit006fa2d45b16fbc5cdc256e533b2bbe1b4e60c0e (patch)
tree2c237b4a1f710dc5e6762878f75ee7b125d0e72d /coreutils/du.c
parentd1e38c07e6d05b1c36e2780a56145457a00898ff (diff)
downloadbusybox-006fa2d45b16fbc5cdc256e533b2bbe1b4e60c0e.tar.gz
When setting an environment variable by piping something into grep, backquotes
can be useful. Also tweak an if case to be more portable.
Diffstat (limited to 'coreutils/du.c')
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