Replace full-width characters in file name with half-width

Facing with a problem when the filename consist, especially start with, a full-width character. It is hard to locate the file using auto-complete. For example:

【BBC】 英国史上的弥天大谎 S01E01 【冰冰字幕组】

which start with 【 is hard to print out in command line. Though you can use copy-paste to deal with it, it may not be efficient when all the files in a directory consist of those characters.

My solution is to change those full-width chars to half-width. It can be done by a simple bash script:

#!/bin/bash
for file in *[\【,\】,\（,\）,\《,\》,\：,\，,\？,\「,\」,\ ]*
do 
	mv "$file" `echo $file| \
	tr '【】（）《》：，？「」 ' '[]()<>:,?[]_'
done