what about the backslash, do you really want quotemetas behavior?

  DB<26> x q(It's\ )
0  'It\'s\\ '
  DB<27> x quotemeta q(It's\ )
0  'It\\\'s\\\\\\ '

...

  DB<29> x quotemeta q(It's\x)
0  'It\\\'s\\\\x'

[download]

FWIW you can write a regex which consumes every paired backslash in an or'ed condition before replacing single quotes/backslashes.

But a real test-cases are imperative here.

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery FootballPerl is like chess, only without the dice

update

this shows that the input format should be well defined too

  DB<37> dd quotemeta q(It's\x\\)
"It\\'s\\\\x\\\\"

[download]

In reply to Re^3: How to escape single quote(s) without the use of quotemeta by LanX
in thread How to escape single quote(s) without the use of quotemeta by thanos1983

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