sed/grep: stop using [:space:]
commita21fbb20765c0a1d89b8b398b279404b2927c294
authorKyle J. McKay <mackyle@gmail.com>
Fri, 24 Apr 2015 02:51:18 +0000 (23 19:51 -0700)
committerKyle J. McKay <mackyle@gmail.com>
Fri, 24 Apr 2015 02:51:18 +0000 (23 19:51 -0700)
tree9fd8c7fb35c77ef30ca8a6276c6eee87bbd9cfd1
parenta47a63a52b88df74c17d1b342074c7a85645c6ee
sed/grep: stop using [:space:]

POSIX requires support for [[:space:]] to match any space character
even in sed expressions.  However, some broken systems do not support
that.

Instead define a `$tab` variable in shlib.sh that contains a single
tab and then use [ $tab] inside "" instead.

Signed-off-by: Kyle J. McKay <mackyle@gmail.com>
jobd/gc.sh
shlib.sh
taskd/clone.sh