最後更新: 2024-07-03

目錄

• 應用
  cleanup locale

Extended glob pattern

Syntax

?(pattern): Matches zero or one occurrence of the given pattern.
*(pattern): Matches zero or more occurrences of the given pattern.
+(pattern): Matches one or more occurrences of the given pattern.
@(pattern): Matches one occurrence of the given pattern.
!(pattern): Matches anything except the given pattern.

Enable

shopt -s extglob

應用

[1] To remove all folders except the one named "en"

cd /usr/share/locale

# enable extended globbing
shopt -s extglob

# "!(en)" is an example of an extended glob pattern
rm -r !(en)