Replace rename characters in library

[2V3EvG4LMJFdRe]

I've decided to replace certain characters on my library. I have appended these replacements to the end of the default replace config on config.yaml:

replace:
    '[\\/]': _
    '^\.': _
    '[\x00-\x1f]': _
    '[<>:"\?\*\|]': _
    '\.$': _
    '\s+$': ''
    '^\s+': ''
    '^-': _
    [—]:-
    [‘]:'
    […]:...
    [“]:"

First, I want to know if the syntax is right for those 4 characters. Second, I want to know how I can now rename my already imported library with these replacements (both metadata and filename).