how to check the version of a program?
I'm trying to install a program called pango on FC4, which wants Glib 2.10 or above.
So I installed Glib 2.12.2. Or so I thought...
However in the config.log I see it says I'm running Glib 2.6.6. So I assume this is a default with FC4.
I remember I had a similar problem with GCC, where I needed to change the new installation version to the default. Only thing was I can't remember how this is accomplished. Are there general commands to check which version of a program you are using and to change the default version?... sorry if it's a dumb question.