why it works with 
my $ipn=qr/\( going \) there/;
or
my $ipn=qw/\( going \) there/;

[download]
but it doesn't work with 
my $ipn="\( going \) there";

[download]
Thanks.

In reply to Re^2: how can I use regular expresion if my string to be matched has round brackets by lightoverhead
in thread how can I use regular expresion if my string to be matched has round brackets by advait

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