Commands by zekke (0)

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print only matched pattern
Print only the matched pattern at the console

List only directories, one per line

Set pcap & SUID Bit for priv. network programs (like nmap)

Easy to extend one-liner for cron scripts that automate filesystem checking
This one-liner is for cron jobs that need to provide some basic information about a filesystem and the time it takes to complete the operation. You can swap out the di command for df or du if that's your thing. The |& redirections the stderr and stdout to the mail command. How to configure the variables. TOFSCK=/path/to/mount FSCKDEV=/dev/path/device or FSCKDEV=`grep $TOFSCK /proc/mounts | cut -f1 -d" "` MAILSUB="weekly file system check $TOFSCK "

Edit 2 or more files in vim using vim -d
Is this not the same

Compress a series of png pictures to an avi movie.
cd /path/to/your/png_pics mencoder "mf://*.png" -mf fps=2 -o output.avi -ovc lavc -lavcopts vcodec=mpeg4 then you can get a movie named output.avi.

Move all files between to date
In a folder with many files and folders, you want to move all files where the date is >= the file olderFilesNameToMove and

locate bin, src, and man file for a command

List NYC startups that are hiring

Stores the certificate expiration date on the variable A
Stores the certificate expiration date on the variable A

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