# Zsh Extended Glob ## Metadata **Status**:: #x **Zettel**:: #zettel/fleeting **URL**:: [zsh.sourceforge.net](http://zsh.sourceforge.net/Doc/Release/Expansion.html#Glob-Operators) **Created**:: [[2023-07-01]] ## Synopsis * `*`, `?`: same with `.*` and `.` in regular expression. * `[[:digit:]]`, `[^[:digit:]]`: char class. * `<x-y>`: number in the range x to y, inclusive. * `##` `#`: similar to the `+` and `*` in regular expression. * `(...)`: group * `x|y`: x or y * `x-y`: x but not y * `^x`: not x