http://qs1969.pair.com?node_id=1136538


in reply to Re^2: split function not working as expected
in thread RE: split function not working as expected[SOLVED]

My personal preference is to "escape" such metacharacters (and the space character) within a character class: [|]. This avoids incipient LTS and is also written the same in all variations:  /[|]/  "[|]"  '[|]'


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