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(parent: 3e1e13d) | patch
iwconfig zsh completion: replace egrep usage with grep -E
authorMichael Prokop <mika@grml.org>
Wed, 7 Sep 2022 11:54:43 +0000 (13:54 +0200)
committerMichael Prokop <mika@grml.org>
Wed, 7 Sep 2022 11:54:43 +0000 (13:54 +0200)
commit089526666300736e81d1f7aa70ad15056c9280ee
tree4796be6dc84437b74507c44e6594faef058deaf0tree
parent3e1e13d239462a0a0d470ab0e57f5c77bae241c2commit | diff
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
usr_share_grml/zsh/completion/linux/_iwconfig diff | blob | history
core configuration files of Grml