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SELECT * FROM `user` the_table WHERE the_table.userid = What does /^\s*\.*?\s+\.*?\s+(.*?)\s+.*\s*$/ means in Perl Programming? - iTechForums
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iTechForums » Programming Languages » Perl »

What does /^\s*\.*?\s+\.*?\s+(.*?)\s+.*\s*$/ means in Perl Programming?

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Old 05-15-2008, 01:45 PM
Chan W Chan W is offline
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Join Date: May 2008
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What does /^\s*\.*?\s+\.*?\s+(.*?)\s+.*\s*$/ means in Perl Programming?
Can anyone kindly explain to me what does the following expression mean in PERL programming?

If (/^\s*\.*?\s+\.*?\s+(.*?)\s+.*\s*$/) {
print “$1\n”;
}
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