As adrianh has already noted, you can't say for sure if 'hello' is a quoted string or an unquoted one waiting for its quotes to be escaped.

A better regexp would be

    print "quoted" if $string =~ /^["'].*\1$/;

[download]

But then again, it won't solve the problem of checking for escaped quotes within the string.

Take 'O'Reilly', for example. It will pass the quoted test, but it will have a unescaped quote inside.

In reply to Re: Re: Test if string is already quote()'d? by Anonymous Monk
in thread Test if string is already quote()'d? by Seumas

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