you may have used which, whereis and whatis commands on linux several times. all three of these commands help you find information about other linux commands. these commands look
the which command in linux determines the executable binary, which will execute when you issue a command to the shell. if you have different versions of the same program on your
you can use the graphical file management utility to find files in linux like nautilus in gnome, dolphin in kde and thunar in xfce. however, there are several ways to use the