On 6/29/06, Ryan Frantz <[EMAIL PROTECTED]> wrote:
> -----Original Message----- > From: Mazhar [mailto:[EMAIL PROTECTED] > Sent: Thursday, June 29, 2006 11:44 AM > To: Perl Beginners > Subject: Script Required to Check a range of IP's > > Hi Folks, > Howdy, > I have a requirement of writing down a script to check the range of IP's > in > a text file and display them which all are active and not active. > > I have written down the below and needs your help because it is not giving > me the correct ouptut. > > ################################################################ > #!/usr/bin/perl > > use strict; > use warnings; > use Net::Ping; > > my $file_name=$ARGV[0]; > my $line; > my @host_array; > > open(FILE,"$file_name") || die "Not been Accessed"; To be of more help, I'd suggest that you provide some example input. Is there one address per line? Multiple addresses per line (delimited). > > while (<FILE>) { > chomp; > @host_array=$_; > } > If we have some example input, then we can tell if the 'while' block is kosher. If there are multiple IP addresses, then you'll want to 'push' the addresses into @host_array. ry > my $p = Net::Ping->new(); > foreach my $host (@host_array) > { > print "$host is "; > print "NOT " unless $p->ping($host, 2); > print "reachable.\n"; > sleep(1); > } > $p->close(); > > close (FILE); > > ########################################################### > > Needs your help on the above > > Regards > Mazhar -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] <http://learn.perl.org/> <http://learn.perl.org/first-response>
I am giving you all the sample input file... 11.1.1.1 111.1.1.1 1.111.1.1 1.1.2.3 All the above IP's are in a new line..
