Currently Being ModeratedApr 15, 2013 9:02 AM (in response to d2xhc)
well if you send unix command and do some thing like:
ls -al /Applications/Firefox.app
if it's not there , you would get back
ls: /Applications/Firefox.app: No such file or directory
BUT that dosen't tell you what verion is installed.
you could do send unix command:
defaults read /Applications/iPhoto.app/Contents/version.plist CFBundleShortVersionString
if it's installed you'll get back some thing like:
if not installed you'll get back some thing like.
The domain/default pair of (/Applications/iPhoto.app/Contents/version.plist, CFBundleShortVersionString) does not exist