#!/bin/sh for i in rnnoise_data.c do cat src/$i | perl -ne 'if (/DEBUG/ || /#else/) {$skip=1} if (!$skip && !/ifdef DOT_PROD/) {s/^ *//; s/, /,/g; print $_} elsif (/endif/) {$skip=0}' > tmp_data.c mv tmp_data.c src/$i done