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May 19, 2015 - A Look At The New Commandlinefu
I've put together a short writeup on what kind of newness you can expect from the next iteration of clfu. Check it out here.
March 2, 2015 - New Management
I'm Jon, I'll be maintaining and improving clfu. Thanks to David for building such a great resource!

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Psst. Open beta.

Wow, didn't really expect you to read this far down. The latest iteration of the site is in open beta. It's a gentle open beta-- not in prime-time just yet. It's being hosted over at UpGuard (link) and you are more than welcome to give it a shot. Couple things:

  • » The open beta is running a copy of the database that will not carry over to the final version. Don't post anything you don't mind losing.
  • » If you wish to use your user account, you will probably need to reset your password.
Your feedback is appreciated via the form on the beta page. Thanks! -Jon & CLFU Team

Delete leading whitespace from the start of each line

Terminal - Delete leading whitespace from the start of each line
sed 's/^\s*//' input.txt
2010-04-04 09:08:26
User: simu
Functions: sed
Delete leading whitespace from the start of each line

Removes any whitespace characters at the beginning of a line.


There is 1 alternative - vote for the best!

Terminal - Alternatives
sed 's/^[ \t]*//' input.txt

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Comment by jafanshen 9 weeks and 3 days ago

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