etcat -v gcc
[ Results for search key           : gcc ]
[ Candidate applications found : 16 ]

 Only printing found installed programs.

*  sys-devel/gcc :
        [M  ] 2.95.3-r9 (2.95)
        [M  ] 3.1.1-r2 (3.1)
        [M  ] 3.2.2 (3.2)
        [M  ] 3.2.3-r4 (3.2)
        [M~ ] 3.3.2-r7 (3.3)
        [M~ ] 3.3.5-r1 (3.3)
        [M~ ] 3.3.5.20050130-r1 (3.3)
        [M~ ] 3.3.5.20050130-r2 (3.3)
        [M~ ] 3.3.6 (3.3)
        [M~ ] 3.4.1-r3 (3.4)
        [   ] 3.4.3-r1 (3.4)
        [M~ ] 3.4.3.20050110-r2 (3.4)
        [   ] 3.4.4 (3.4)
        [  I] 3.4.4-r1 (3.4)
        [M  ] 4.0.1 (4.0)
        [M  ] 4.1.0_beta20050826 (4.1)