I've just want to avoid setting $LD_LIBRARY_PATH everytime i run my perl,
however after doing crle (i forgot the -u !)

root# crle -l /usr/local/rrdtool-1.2.19/lib

now all command refused to run (ls, cd etc)

Somebody kind enough to help fix this pls?
Now i can't do su or login as root, but still has user login.

;-(

user$ ls
ld.so.1: ls: fatal: libsec.so.1: open failed: No such file or directory
Killed

Thanks.

--budhi

first, i try to use:

$ENV{LD_LIBRARY_PATH} = "/usr/local/rrdtool-1.2.19/lib";

but it won't work...

I have worked on the code below and am able to generate the 15digit
lenght required .

However, what i wish to achieve is to make sure all the output comes out
in 15 digits each. a sample of my output is as below.

Can someone guide on how to make all come out in 15digits.

Thank you.

Goksie

#!/usr/bin/perl

use warnings;
use strict;
use Perl6::Say;

Hello,

Please see the code below.
I block the signals in statement 1, and unblocked it in parent
(statement 2) and child (statement 3).
But, is the statement 2 needed or not?
Should I unblock it once in child or twice in both parent and child?
(if unblocking once is enough, then I believe parent and child will
share the signals).

Thanks!

while (!$DONE)
{
next unless my $sock = $listen_socket->accept;

my $signals = POSIX::SigSet->new(SIGHUP,SIGINT,SIGTERM,SIGCHLD);
sigprocmask(SIG_BLOCK,$signals); # statement 1

my $child = fork();
die "[EMERG] can't fork $!\n" unless defined $child;

if ($child) {
$status{$child} = 1;
sigprocmask(SIG_UNBLOCK,$signals); # statement 2