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Netware Super Library
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Netware Super Library.iso
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pgm_tool
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pprd100
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jd.pl
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Wrap
Perl Script
|
1995-01-27
|
1KB
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45 lines
#!/usr/local/bin/perl
# edit this to the printer hostname
$them = 'printer';
$port = 9100;
open(STDIN, "@ARGV[0]") if $#ARGV >= 0;
require 'sys/socket.ph';
$sockaddr = 'S n a4 x8';
chop($hostname = `hostname`);
($name, $aliases, $proto) = getprotobyname('tcp');
($name, $aliases, $port) = getservbyname($port, 'tcp')
unless $port =~ /^\d+$/;
($name, $aliases, $type, $len, $thisaddr) = gethostbyname($hostname);
($name, $aliases, $type, $len, $thataddr) = gethostbyname($them);
socket(S, &PF_INET, &SOCK_STREAM, $proto) || &errexit("socket: $!\n");
$this = pack($sockaddr, &AF_INET, 0, $thisaddr);
bind(S, $this) || &errexit("bind: $!\n");
$that = pack($sockaddr, &AF_INET, $port, $thataddr);
connect(S, $that) || &errexit("connect: $!\n");
select(S); $| = 1; select(stdout);
while (1)
{
$nread = read(STDIN, $buffer, 1024);
last if $nread == 0;
&errexit("write: $!\n") unless
defined($written = syswrite(S,$buffer,$nread));
}
close(S);
exit 0;
sub errexit
{
print STDERR @_;
exit 2;
}