print $out $head;
print $out $start, ( $opts{usewarnings} ? " -w" : "" ),
"\n#line ", ($headlines+1), "\n" unless $linedone;
print $out @file[$skiplines..$#file];
print $out $tail unless $taildone;
print $out $head;
print $out $start, ( $opts{usewarnings} ? " -w" : "" ),
"\n#line ", ($headlines+1), "\n" unless $linedone;
print $out @file[$skiplines..$#file];
print $out $tail unless $taildone;