while (<DATA>)


##</code><code>##

while ($_ = <DATA>)


##</code><code>##

while (defined($_ = <DATA>))


##</code><code>##

my($regex) = ($_ =~ /This is/g)


##</code><code>##

($q=q:Sq=~/;[c](.)(.)/;chr(-||-|5+lengthSq)`"S|oS2"`map{chr |+ord
}map{substrSq`S_+|`|}3E|-|`7**2-3:)=~y+S|`+$1,++print+eval$q,q,a,