How about:
if( $s =~ m[^[ -~\t\n]+$] ) {
print 'IsAscii';
}
else {
print 'IsNotAscii';
}
With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.