Stack Exchange
log in
chat
meta
about
Stack Exchange
All Sites
Hot Questions
Top Users
Newsletters
Blogs
Thorsen
top
accounts
reputation
activity
favorites
subscriptions
Top Questions
15
votes
How does this [t]ricky bracket expression in grep work?
command-line
bash
grep
asked Jun 20 '12 at 6:46
askubuntu.com
Top Answers
No answers with score of 5 or more
Stack Exchange works best with JavaScript enabled
askubuntu.com
