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( [id://3333]=superdoc: print w/replies, xml ) Need Help??

Hi R., I got struck now.I have one problem . My code has been working fine untill the host exist,But suppose if I have given some xyz ip which is not in that network, then its not working.So I want it to tell that Ip is unreachable or any other error msg.Give me some hint

My code is

open CMD, "/bin/ping -c $count -i $interval -s $packetsize -w $allowab +leTime $host |" or die "Can't open ping: $!"; #print "$success \n"; my (@values1,@val1,@values2,@val2,@values3,@values4,@values5); while (<CMD>) { if ( $_ =~ /PING/ ){ @values1 = split ; @val1 = split(/\(/,$values1[3]); $val1[1] =~ s/\)//; } if ($. == 2) { @values2 = split; @val2 = split(/\=/ , $values2[5]); } if ($_ =~ /packets/) { #print "$_ "; @values3 = split; } if ($_ =~ /^rtt/) { #print "$_ "; @values4 = split /\=/; @values5 = split(/\// ,$values4[1]); } }

I hope you help me out of this.....Thanks


In reply to Re^4: uninitialized values by gaurav
in thread uninitialized values by gaurav

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