So, to check for some package I could just make rpm -qa|grep <desiredpacknage> But then I got another question. Sometimes I got confused by distros stuff. Please correct my sentence. All softwares (libraries) I have in my system are in the form of "rpm" because Fedora is a red hat based system, right? Is that way I can assume that if I got something installed in my system, it's installed under a rpm form, right? Thanks. On Wed, 9 Mar 2005 18:27:33 -0500 (EST), Robert P. J. Day <rpjday@xxxxxxxxxxxxxx> wrote: > > On Wed, 9 Mar 2005, Leandro Melo wrote: > > > Hi. > > How to check if I got some package installed? > > $ rpm -q <packagename> > > rday > -- Leandro