Replacing 'installed' with 'list'
Replacing 'installed' with 'list'

Since it's a rather commonly used command, it's good to make it shorter.

Asuza/App-perlbrew,dagolden/App-perlbrew,rafl/App-perlbrew,ptolemarch/App-perlbrew,calid/App-perlbrew,dagolden/App-perlbrew,josl/App-perlbrew,rafl/App-perlbrew,ptolemarch/App-perlbrew,josl/App-perlbrew,Asuza/App-perlbrew,ptolemarch/App-perlbrew,josl/App-perlbrew,Asuza/App-perlbrew,calid/App-perlbrew,rafl/App-perlbrew