but i forgot how to create a new thread...
If you want to ask a new question, unrelated to this thread, go to Seekers of Perl Wisdom.
what does this mean? print qq{$1}
Read Quote and Quote like Operators. qq is like using double-quotes. So it is similar to 
print "$1"

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Double-quotes allow interpolation of variables. So, if the variable $1 has the value "foo", then "foo" will be printed. $1 is a special variable which is set upon a successful regular expression match (see perlre).

In reply to Re^3: search pattern and arrays by toolic
in thread search pattern and arrays by mercuryshipz

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