$update_p4filelog=`p4 filelog $1`;
print "$update_p4filelog\n";#
$update_base_branched_p4path = $update_p4filelog =~ /branch from(.*\/(.*))\#\,(\#\d+)$/xmsg;
print "$update_base_branched_p4path\n";# doesnt print anything,expecting
//source/qcom/qct/multimedia/qtv/player/audioplayer/rel/1.1/src/file.cpp#8 to be printed