From: John Hawkinson Date: Sat, 22 Oct 2016 00:44:49 +0000 (-0400) Subject: [get_exe_version] Do version probes with <&- X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=00ca7552317bb69ce8eb84582d658d5e52997394;p=youtube-dl [get_exe_version] Do version probes with <&- When doing version probes for ffmpeg, do the equivalent of calling it as: ffmpeg -version <&- Where <&- is shell syntax for closing stdin before calling the program. This is roughly equivalent to