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commandlinefu.com is the place to record those command-line gems that you return to again and again.

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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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awk, bash, curl, find, grep, Linux, sed
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Functions

Get movie length

Terminal - Get movie length
mplayer -vo null -ao null -frames 0 -identify movie.avi | awk '{FS="="}; /ID_LENGTH/{ H=int($2/3600); M=int(($2-H*3600)/60); S=int($2%60); printf "%d:%02d:%02d\n",H,M,S}'
2010-10-13 14:51:41
User: PNuts
Functions: awk printf
0
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Get movie length

Prints movie length in H:MM:SS format with appropriate leading zeros.

Show sample output | Add to favourites | Report as malicious

Alternatives

There are 2 alternatives - vote for the best!

Terminal - Alternatives
mplayer -vo null -ao null -frames 0 -identify movie.avi | awk '{FS="="}; /ID_LENGTH/{ H=int($2/3600); M=int(($2-H*3600)/60); S=int($2%60); print H":"M":"S}'
2010-09-10 15:44:26
User: Aparicio
Functions: awk
1
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Down
Get movie length
Comments (0) | Add to favourites | Report as malicious

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