tree 14800dbf93afcb0ea6a187e88e08d9666b692c1f
parent 89d47b33b54715a220cdf64b3faf3a56dc6c7af7
author Ville Skyttä <ville.skytta@iki.fi> 1672591302 +0200
committer Tom Rini <trini@konsulko.com> 1673467344 -0500

Use `grep -E` or plain `grep` instead of `egrep`

`egrep` has been deprecated in GNU grep since 2007,
and since 3.8 it emits obsolescence warnings:
https://git.savannah.gnu.org/cgit/grep.git/commit/?id=a9515624709865d480e3142fd959bccd1c9372d1
Acked-by: Dhruva Gole <d-gole@ti.com>