Dave Adams wrote:
> Larsen,
>
Hi Dave. My name is Errin. Larsen is my surname.
Please, when posting replies, post to the list.
> I am afraid I cannot get your suggested code to work. Especially
> line that reads "foreach reverse 0..$n;"
>
> On 7/25/05, Lars
Edward WIJAYA wrote:
> On Mon, 25 Jul 2005 21:39:50 +0800, <[EMAIL PROTECTED]> wrote:
>
>
>> Can someone suggest a perl command line snippet that will print the
>> last n
>> lines of a file.
>
>
> If you are under unix/linux
> just use "tail -n" command.
>
> However if you really want to go vi
[EMAIL PROTECTED] wrote:
> By the way, since you mentioned chomp - what is the difference
> between chomp and chop? I think they are both for removing some type
> of un-needed whitespace - does one do space, and the other newline or
> something?
>
>> also chomp() the $guess variable to remove
Perl wrote:
> Dhanashri/ Chris
>
> Yes!! exactly that is what I am trying to do. I am sorry for not
> making it clear before. here is the true picture. I have an APP which
> can run a perl script but just before running the script I have a
> variable in that app which is holding a value let say
>
Mads N. Vestergaard wrote:
> -BEGIN PGP SIGNED MESSAGE-
> Hash: SHA1
>
> Hey Everybody,
>
Hi there!
> Just a simple question.
> How do I get the PID of my running perl script.
Check out the doc 'perlvar'.
# perldoc perlvar
Then, do a search for 'PID'.
It's in there.
> Thanks guys,
Hi Perl folks,
No one replied to my posts about a wrapper script. I'm going to try
again.
I want to be able to process some command-line options, then call/exec
a separate command with my processed options, AND pass along the piped
input to that command as well.
For example, if I have a c
