match subtitle filenames to video filenames within the same dir to automatically add subs to mpv media player

sub_vid_name_matching.bash

#!/bin/bash

for videofile in ./*; do
  for filename in ./*; do
    if "${videofile}"(E|e)[\d]{2} == "${filename}"(E|e)[\d]{2}
      # if both files have same Episode number
      then
        mv "${filename}" ("${videofile}"^[\w\d]+\. + "srt")