[pxcab] preinit: use grep -q where applicable
authorJo-Philipp Wich <jow@openwrt.org>
Mon, 1 Feb 2010 00:35:08 +0000 (00:35 +0000)
committerJo-Philipp Wich <jow@openwrt.org>
Mon, 1 Feb 2010 00:35:08 +0000 (00:35 +0000)
commit7c8189c38a59b83fb5fb11f4b165e73e1c721b44
tree21c6515f31b29789c87322accbd4f86863482fc0
parentb704e783c227d4ded7fddbaccf8a8f1baf4b7021
[pxcab] preinit: use grep -q where applicable

SVN-Revision: 19484
target/linux/pxcab/base-files/lib/preinit/45_failsafe_pxcab