Question

How to know gcc version in Linux, Unix, sunOS

Answer 1

To know gcc vesrion in Linux Ubuntu and Unix:

$gcc -v

    gcc version 3.4.6 20060404 (Red Hat 3.4.6-4)

For Solaris SunOS:

$ pkginfo -l | grep gcc


PKGINST: SMCgcc342
NAME: gcc

Try that command should tell you what gcc you have 3.4.2 is version im running