Le jeudi 8 février 2007 23:56, Mathias Brodala a écrit : > Hello Nelson. > > Nelson Castillo, 08.02.2007 23:52: > >> How to check whether hplip (or any other package) is installed on my > >> system or not ? > > > > dpkg -l | grep packagename > > Or just: > > $ dpkg -l packagename
And if we don't know exactly the name : $ dpkg -l packagenam*
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