Muffinresearch Labs by Stuart Colville

Archive for June, 2009

  1. BASH: Using brace expansion - 22nd June 2009
  2. vim: automatically highlight long lines - 22nd June 2009
  3. Bash: turn on case-insensitive tab completion - 6th June 2009
  4. Running VMware images under VirtualBox - 4th June 2009
  5. Ubuntu: Turn off changing workspace with mouse wheel - 2nd June 2009

GNU screen: open tab in current working directory|(1)

A nice trick for having screen open a new tab in the same directory as the one you’re currently in. To use it add it to your .screenrc

# Open new window in current dir.
bind c stuff "screen -X chdir \$PWD;screen^M"
bind ^c stuff "screen -X chdir \$PWD;screen^M"

Hat tip: mteckert on SuperUser.com

Ubuntu: add-apt-repository: command not found|(3)

When you’re using a minimal Ubuntu install if you find the ‘add-apt-repository’ command is missing (it’s useful for adding PPAs and other repositories), then simply run:

sudo apt-get install python-software-properties

Photos on Flickr

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