tldr/pages/common/ag.md

ag

The Silver Searcher. Like ack, but faster.

• Find files containing "foo":

ag foo

• Find files containing "FOO" case-insensitively:

ag -i FOO

• Find "foo" in files with a name matching "bar":

ag foo -G bar

• Find files whose contents match a regular expression:

ag '^ba(r|z)$'

• Find files with a name matching "foo":

ag -g foo