perl -e 'if ("h@t" =~ /(\@)/ ) { print $1 }'
"h@t" looks to Perl like you're trying to interpolate the array @t (the previous case doesn't because the quote ends the string early.

perl -e 'if ("h\@t" =~ /(\@)/ ) { print $1 }'

or

perl -e 'if (\'h@t\' =~ /(\@)/ ) { print $1 }'

should work fine.

Update: err, ooops :-)

-David

In reply to Re: Matching @ in string by erroneousBollock
in thread Matching @ in string by loris

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