First off, should you not be using "chomp" instead of
"chop"? It is a lot safer if you just want to get rid
of the LF/CR
Then, you could take the following code (yours):
if ( length($_) > 80 ) {
chop;
do {
print substr( $_, 0, 80 ) . "\n";
if (length($_) > 80) {
$_ = substr( $_, 80, length($_) - 80 );
}
else {
$_ = "";
}
} while length($_);
}
else {
print $_;
}
and replace it with (mine):
while (length($_) > 80) {
print substr($_, 0, 80) . "\n";
$_ = substr($_, 80);
}
print $_ ;
Hope this works for you. I am not sure what you want to do with the email headers, perhaps explain a little more on that topic.
Ciao for now
Zig
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