On Wed, Apr 6, 2011 at 11:09 PM, Shawn H Corey wrote:
>>
>> Thanks a lot for all the replies, links and code snippets. I was
>> trying out a few examples from a few websites. And, I was also not
>> aware of perldoc until a few hours back. That does seem to be a good
>> way to provide help. J
Hi Balachandran,
On Wednesday 06 Apr 2011 16:22:44 Balachandran Sivakumar wrote:
> Hi,
>
> I am trying to learn hashes in perl. I created an hash
> variable with 4 keys. I tried printing the keys in the hash by:(hash
> variable is %machines)
>
> foreach $key (keys %machines) {
> pr
On 11-04-06 10:06 AM, Robert Wohlfarth wrote:
On Wed, Apr 6, 2011 at 8:22 AM, Balachandran Sivakumar
wrote:
I am trying to learn hashes in perl. I created an hash
variable with 4 keys. I tried printing the keys in the hash by:(hash
variable is %machines)
foreach $key (keys %machines)
On Wed, Apr 6, 2011 at 8:22 AM, Balachandran Sivakumar wrote:
> I am trying to learn hashes in perl. I created an hash
> variable with 4 keys. I tried printing the keys in the hash by:(hash
> variable is %machines)
>
> foreach $key (keys %machines) {
> print "$key\n";
> }
>
In the pe
Hi,
I am trying to learn hashes in perl. I created an hash
variable with 4 keys. I tried printing the keys in the hash by:(hash
variable is %machines)
foreach $key (keys %machines) {
print "$key\n";
}
I noticed that the order in which the keys are printed is different
from the orde
