commandlinefu.com is the place to record those command-line gems that you return to again and again.
Delete that bloated snippets file you've been using and share your personal repository with the world. That way others can gain from your CLI wisdom and you from theirs too. All commands can be commented on, discussed and voted up or down.
If you have a new feature suggestion or find a bug, please get in touch via http://commandlinefu.uservoice.com/
You can sign-in using OpenID credentials, or register a traditional username and password.
First-time OpenID users will be automatically assigned a username which can be changed after signing in.
Every new command is wrapped in a tweet and posted to Twitter. Following the stream is a great way of staying abreast of the latest commands. For the more discerning, there are Twitter accounts for commands that get a minimum of 3 and 10 votes - that way only the great commands get tweeted.
Use your favourite RSS aggregator to stay in touch with the latest commands. There are feeds mirroring the 3 Twitter streams as well as for virtually every other subset (users, tags, functions,…):
Subscribe to the feed for:
Processes biglion quantity of sold ebay coupons/bonus codes, so you can know approximate count of users who buyed the coupons and when sales are come up again.
You can change sleep parameter so script will work slowly or faster (default is 5 seconds).
Additional requirements: curl
Standart tools used: awk, date, cat, grep (bash)
Access www.kernel.org and download the last stable linux kernel release.
Replace "foo" with "bar" in all files in current directory recursively
"git grep" automatically excludes untracked files (e.g. compiler output) and files under .git directory. If no directory or file is given, it will recursively search through the current directory.
This command will delete all files and folders except 'skipme'. it could be a file or a folder.
This script can be used to download enclosed files from a RSS feed. For example, it can be used to download mp3 files from a podcasts RSS feed.
Very slick way to check your motherboard manufacturer, product name, version and serial number.
greps your bash history for whatever you type in at the end returning it in reverse chronological order (most recent invocations first), should work on all distros.
works well as an alias
Took one of the samples, added capitalization and removes in between spaces.
The final "echo" is just for readability.
set BLOCK to "title" or any other HTML / RSS / XML tag and curl URL to get everything in-between e.g. some text
Should work with sh, bash, etc.
schema & tables
To export into another backends style, just change backend to one of: access, sybase, oracle, postgres, mysql and sqlite
can show module other