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Thxz panyam, but I prefer it in perl script. Been trying many ways already with scripting, I am not backing out now^.^

---------- Post updated at 09:29 AM ---------- Previous update was at 08:37...

Ok not sure how to use 'glob', never heard of it^^


#!/usr/bin/perl -w

@files = <*>;
foreach $file (@files) {
print $file . "\n";
}


I did this:

#!/usr/bin/perl
while($x = <*>) {...

I want the script to read the directory I am running the script from and print the contents of any file that has GX in it's title. This is the code needed[I think]. But how do I combine it?

...

Yep, it's an homework assignment...>_> And doing this way is annoying...

---------- Post updated 08-20-09 at 04:08 AM ---------- Previous update was 08-19-09 at 03:10 PM ----------

So, could...

Cool, thxz tyler, but as I mentioned at the start before the code,that I am looking for a script that does the shuffling using these 3 commands:pop, shift, & push.

Thxz for the hard wokr~

I did post it, I explained what I expect to come out of it, first it shuffles the 'cards' and prints out the top 5 'cards', which are different each time [Randomizer].

I would be very grateful if someone could help me with this; using pop, shift, push, and the starting code below, I'd like a script that sufficiently "shuffles" a simulated deck of cards before...

Hey mate, thanks a lot for all the help!

It is working now!

~D~

Thxz balaji_red83! It working.

I changed a bit to make the result nicer:


my @nums = (2.1,1,3,10.1,10.2, 5);
my @sort_nums = sort {$a <=> $b} @nums;
my $grNum = pop @sort_nums;
print...

With this code I still get the above errors...

Just did some checking but still get these errors now...


line 1: USERS: command not found
line 8: [: : integer expression expected


I am running on CentOS re. 3.7.

Ok will do in the future.

BTW I get these errors with the code you supplied.


line 1: USERS: command not found
line 8: [: : integer expression expected

How would one go about finding the greatest number in an array of numbers using loops and if statements? For example, if you had an array like this:

(4, 8, 3, 19, 6, 11)

Was wondering if someone could help me out. I get this error message each time I try to execute the code underneath.

/home/demon/some.sh: line 8: [: too many arguments
...