# The file info_s0_z100000.txt contains the output of ffmpeg's showinfo filter for a set few frames, # complete with "\r"s and "\b"s. I can get rid of the "\r"s as below, but not the "\b"s as that # means something different in sed. However, I'm trying to just output the "pts_time" code (which # will be "pts_time:" followed by a number). I've tried hundreds of variations on the below to no # avail and can't work out where I've gone wrong??!!! cat info_s0_z100000.txt | sed 's/[\r]//g' | sed '1,$s/^.*\(pts\_time\:[0-9]+[\.0-9]*\).*$/\1/'
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