vim-vimlint Use `grep -E` over `egrep`

Use `grep -E` over `egrep`

Open matthewhughes934 opened this issue 7 months ago • 0 comments

egrep has been deprecated in GNU grep since version 2.5.3 (2007) and since version 3.8 emits a warning[1]

egrep: warning: egrep is obsolescent; using grep -E

Avoid this warning by following its suggestion.

[1] https://lists.gnu.org/archive/html/info-gnu/2022-09/msg00001.html

Jan 25 '24 20:01 matthewhughes934