Le septidi 7 fructidor, an CCXXIII, Ganesh Ajjanagadde a écrit : > >> + if [ "$first" = true ] && $_cc -dumpversion | grep -q '^4\.2'; then
> The (-q) is for suppressing output, only yielding the exit code. > The reason it works is because '^' matches the beginning of a line, > not the beginning after a punctuation character. I did not follow the rest of the thread, but I would suggest to avoid forking external processes whenever possible: case "$($_cc -dumpversion) in 4.2*) ...;; esac Regards, -- Nicolas George _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
