target/linux: replace egrep with grep -E
authorRosen Penev <rosenp@gmail.com>
Sat, 5 Feb 2022 17:42:42 +0000 (09:42 -0800)
committerHauke Mehrtens <hauke@hauke-m.de>
Sun, 6 Feb 2022 23:03:27 +0000 (00:03 +0100)
commit8cfce165a7e3605c22b045cdc1f745b4d6b49fb9
treec802cdab7112aaff02a6fc35176a1619ec9ae3f0
parent7994461a5a1c2cdd8bf4cc3fa38c4d496534f080
target/linux: replace egrep with grep -E

egrep is deprecated and replaced by grep -E. The latter is used
throughout the tree.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
target/linux/bcm4908/base-files/lib/upgrade/platform.sh
target/linux/ipq806x/base-files/lib/upgrade/linksys.sh
target/linux/kirkwood/base-files/lib/upgrade/linksys.sh
target/linux/mvebu/cortexa9/base-files/lib/upgrade/linksys.sh