sub check_ok { my $str = shift; my $answer = shift; print "$str. Continue? y/n "; chomp ($answer) = <STDIN>; << die if 'N' eq uc $answer; if ( 'Y' ne uc $answer ) { print "Invalid response. Try again...\n"; check_ok($str); } return; }
In reply to Compilation Error: by smturner1
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