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quotemeta - quote regular expression magic characters |
quotemeta - quote regular expression magic characters
quotemeta EXPR
quotemeta
Returns the value of
EXPR with all non-``word''
characters backslashed. (That is, all characters not matching
/[A-Za-z_0-9]/ will be preceded by a backslash in the
returned string, regardless of any locale settings.)
This is the internal function implementing
the \Q escape in double-quoted strings.
If
EXPR is omitted, uses $_.
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quotemeta - quote regular expression magic characters |