[Git-commits] [grml/grml-etc-core] 089526: iwconfig zsh completion: replace egrep usage with ...

[Michael Prokop]

  Branch: refs/heads/master
  Home:   https://github.com/grml/grml-etc-core
  Commit: 089526666300736e81d1f7aa70ad15056c9280ee
      https://github.com/grml/grml-etc-core/commit/089526666300736e81d1f7aa70ad15056c9280ee
  Author: Michael Prokop <mika at grml.org>
  Date:   2022-09-07 (Wed, 07 Sep 2022)

  Changed paths:
    M usr_share_grml/zsh/completion/linux/_iwconfig

  Log Message:
  -----------
  iwconfig zsh completion: replace egrep usage with grep -E

grep 3.8 deprecated support for egrep + fgrep, and now prints a warning on stderr:

| egrep: warning: egrep is obsolescent; using grep -E
| fgrep: warning: fgrep is obsolescent; using grep -F