String.replaceChars
replaceChars($fromChars, $toChars) -> string
Description
Do a one-for-one replacement of characters.
If the length of $fromChars and $toChars are different, the extra characters in the longer string will be ignored.
Note: To convert accented characters to ASCII, see toAscii.
$s = 'Hello <FIRST-NAME>'
$s.replaceChars('<>-', '{}_')
//= 'Hello {FIRST_NAME}'