Unix Scrapbook

Passwordless S S H

Slow S S H Logins From A Mac

Extract audio from an m4a container (e.g. mp4) without transcoding: ffmpeg -i input.mp4 -acodec copy output.aac

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Split a flac file using its cue sheet (http://nxadm.wordpress.com/2009/02/09/split-one-flac-cue-file-into-separate-tracks/)::)

cuebreakpoints *.cue | shnsplit -o flac *.flac

Playing audio using sox without visual output:

play 01 whatever >/dev/null 2>/dev/null

sudo /Developer/Tools/Set File -a v /usr

hdiutil resize -help