Hello,
I am trying to delete a scalar within array, but get the following error:
I am trying to search for an entry within the /etc/hosts file and then delete that scalar within the array after the match
Argument "1.1.1.1 hostname FQDN\n" isn't numeric in delete at ./hosts.pl 
#!/usr/bin/perl -w


open HOSTS, "/etc/hosts" or die "Cannot open hosts file! \n";



@hosts = <HOSTS>;



foreach $line(@hosts)
{
if ($line =~ /($ARGV[0])/)
{
print $line;
delete $hosts[$line];
}
}

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</code>

In reply to deleting a non-numeric scalar within array by pipeops

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