Hi embirath,

It would be easy with a regex: 

my $str = "param1(info, blah) param2(new info, more blah)";
while ($str =~ /(\S+\(.*?\))/g) {
    my $pattern = $1;
    print "Found pattern '$pattern'\n";
}

[download]

except that when you're adding to the equation the ability to detect nested parenthetical groupings (ie. parentheses within parentheses): 

Parameter2(new info(DN), blah)

[download]

then it makes things a lot more complex.

So you may have to rethink whether that's part of the requirement or not, and if so, how you want to parse it.

s''(q.S:$/9=(T1';s;(..)(..);$..=substr+crypt($1,$2),2,3;eg;print$..$/

In reply to Re: search for matching parentheses by liverpole
in thread search for matching parentheses by embirath

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