Error in script matchsubtitles.orig

[PacoH]

Error:
./matchsubtitles.orig: line 96: ${ext,,}: bad substitution

Line 96:
case "${ext,,}" in avi|mpg|mpeg|mkv|mp4|ogv) ;; *) continue ;; esac

Correction:
case "${ext}" in avi|mpg|mpeg|mkv|mp4|ogv) ;; *) continue ;; esac

Also, running without --run only echoes first file even though with --run all files are processed.

With correction, script works great! Thanks!

[atanarro]

Thank you PacoH but actually this script belongs to https://github.com/MestreLion/scripts