The -l option to perl will auto-chomp input lines and put the appropriate line-ending on output lines.

Does this give you something like what you want to see, as far as making unprintable characters viewable? 

while (<>) {
  s/([\000-\037])/'^'.chr(ord($1)+0100)/ge;
  s/\0177/^?/g;
  s/([\200-\377])/sprintf"M-%o", ord($1)/ge;
  print;
}

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In reply to Re: nonprinting chars by Roy Johnson
in thread nonprinting chars by stabu

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