Bash completion is basically a collection of bash scripts, which know the command line argument options for most popular command line applications. So additionally to the completion of directory- and filenames (by pressing tab), you also get completion of command line arguments.

Now Mac OS X doesn’t ship with bash completion, so to get it running on your Mac, you need to have MacPorts (or another package manager) installed and install the bash-completion package:

sudo port install bash-completion

Now that we have bash completion installed, we still need bash to actually load the scripts. Add the following to your ~/.profile (if the file .profile doesn’t exist in your home directory, just create an empty file):

if [ -f /opt/local/etc/bash_completion ]; then
. /opt/local/etc/bash_completion
fi

You now need close and reopen your Terminal for bash to reload your .profile (you can also run source ~/.profile instead).

Let’s try if it works by entering dd<space> in your Terminal and pressing tab twice. You should see the command line options for the dd utility:

Fast:~ schmidp$ dd<space><tab><tab>
--help --version bs= cbs= conv= count= ibs= if= obs= of= seek= skip=

Yay, we have working bash completion!

But we are not finished yet, as the bash-completion package ships without git support. So let’s run the following commands:

cd /opt/local/etc/bash_completion.d
sudo curl -O https://raw.github.com/git/git/master/contrib/completion/git-completion.bash

Reload your .profile again (see above), enter git su and press tab. Bash should now autocomplete your command to git submodule.

We are already getting some good reviews:

• derStandard.at
• futurezone.at

Source: via Frank

Get the iPhone Apotheken (Pharmacies) App here: http://www.apoapp.at

For now it includes:

ZTFakeLocationManager

CLLocationManager subclass that can read a list of waypoints from a file and simulate location updates. Meant to be used on simulator for testing. See samples/FakeLocation

ZTWebSocket

Probably the first WebSocket client implementation written in Objective-C