September 2008

The Archives

• 09.17.08
  Time cmd | pfortuny | (0)

  $ time for i in `ls` ; do cat $i ; done Shows the 'real', 'user' and 'sys' time invested in the task.

  Tagged: cat, for, ls, time, unix
  
• 09.08.08
  IP data of an ssh connection cmd | pfortuny | (0)

  $ echo $SSH_CLIENT 172.26.0.10 50849 22 192.168.1.254 Shows the IP data of the ssh connection this tty is linked to.

  Tagged: echo, ssh
  
• 09.03.08
  Taking screenshots cmd | n0str0m0 | (0)

  $ import -window root screenshot.jpg Takes a shot of the whole desktop and saves it in screenshot.jpg. import is part of the ImageMagick suite.

  Tagged: ImageMagick, import, screenshot, unix