- quotemeta EXPR
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- quotemeta
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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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