syntax: regexp

\.[oa]$
^config\.defs$

^net-traffic/rtp-stream-gen$
^net-traffic/udp-test-sink$

^pcap-study/rtp-cont-check$
^pcap-study/rtp-g711-extr$
^pcap-study/rtp-gsmfr-dump$
^pcap-study/rtp-gsmfr-extr$
^pcap-study/rtp-jitter-view$
^pcap-study/rtp-stream-dump$
^pcap-study/rtp-tfo-trace$
^pcap-study/rtp-tw5-extr$

^pcm-study/g711u-grep-gsmout$
^pcm-study/pcm-frag-extr$