Commands by unixmonkey63146 (0)

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Capture data in ASCII. 1500 bytes
Sniffing traffic on port 80 only the first 1500 bytes

Replace multiple spaces with semicolon

Which processes are listening on a specific port (e.g. port 80)
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Mirror every lvol in vg00 in hp-ux 11.31

delete PBS jobs based on strings from qstat output

send DD a signal to print its progress
every 1sec sends DD the USR1 signal which causes DD to print its progress.

Get Dollar-Euro exchage rate
You can get others rates changing the "EUR/US" part. look at the url: wap.kitco.com/exrate.wml to get more options.

Copy stdin to your X11 buffer
Have you ever had to scp a file to your work machine in order to copy its contents to a mail? xclip can help you with that. It copies its stdin to the X11 buffer, so all you have to do is middle-click to paste the content of that looong file :)

quickly backup or copy a file with bash
This inserts timestamp instead of .bak extension.

use screen as a terminal emulator to connect to serial consoles
Use GNU/screen as a terminal emulator for anything serial console related. screen /dev/tty eg. screen /dev/ttyS0 9600 MacOSX: http://www.macosxhints.com/article.php?story=20061109133825654 Cheat Sheet: http://www.catonmat.net/blog/screen-terminal-emulator-cheat-sheet/


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