Hi,
I want to search for the word status in a group of files in a
directory and replace it with status\n^L where ^L is a page break
chatacter, In vi I can type it in using cntrl+l.
I want to do this by
perl -p -i.old -e 's/^STATUS$/STATUS\n(page break character)/' *
How can I write the page
On 12/20/2003 2:37 AM, [EMAIL PROTECTED] wrote:
Hi,
I want to search for the word status in a group of files in a
directory and replace it with status\n^L where ^L is a page break
chatacter, In vi I can type it in using cntrl+l.
I want to do this by
perl -p -i.old -e 's/^STATUS$/STATUS\n(page
Win32::TieRegistry will do what you want.
use Win32::TieRegistry (delimiter = '/');
my $run =
$Registry-{'HKEY_LOCAL_MACHINE/Software/Microsoft/Windows/CurrentVersion/Run'};
$run-{'MyApp'} = My Application;
etc., etc.
-Original Message-
From: Jeff Westman
Randy W. Sims writes:
On 12/20/2003 2:37 AM, [EMAIL PROTECTED] wrote:
Hi,
I want to search for the word status in a group of files in a
directory and replace it with status\n^L where ^L is a page break
chatacter, In vi I can type it in using cntrl+l.
I want to do this
Chetak Sasalu wrote:
Hi,
Hello,
I want to search for the word status in a group of files in a
directory and replace it with status\n^L where ^L is a page break
chatacter, In vi I can type it in using cntrl+l.
I want to do this by
perl -p -i.old -e 's/^STATUS$/STATUS\n(page break
on my system, perl looks for modules in /usr/lib/perl5/5.8.0/. how can i
specify an additional path to look for modules in? say for
instance, /home/cjb/perlmodules/ in addition to the aforementioned path.
thank you,
-- christopher
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional
On 12/20/2003 5:33 AM, christopher j bottaro wrote:
on my system, perl looks for modules in /usr/lib/perl5/5.8.0/. how can i
specify an additional path to look for modules in? say for
instance, /home/cjb/perlmodules/ in addition to the aforementioned path.
set the PERL5LIB environment
On Sat, 20 Dec 2003 04:33:24 -0600
christopher j bottaro [EMAIL PROTECTED] wrote:
on my system, perl looks for modules in /usr/lib/perl5/5.8.0/. how can i
specify an additional path to look for modules in? say for
instance, /home/cjb/perlmodules/ in addition to the aforementioned path.
I
On Dec 20, 2003, at 12:58 AM, R. Joseph Newton wrote:
Dan Anderson wrote:
I'm creating an app that uses forks in a number of places to do things
quicker. Unfortunately, I have a bad habit of accidentally fork
bombing
my box.
This is a pretty good sign that you are over-using the fork command.
Hi -
I have a perl 'filter' script that relies on piped input from STDIN,
i.e.:
find /etc/ | ./myfilter.pl etc...
I have a need to interact with the user later in this script (or in
a forked script), and , hence need STDIN to again accept input
from the keyboard device after I process all of
In article [EMAIL PROTECTED],
[EMAIL PROTECTED] (Eric Walker) writes:
Hello all,
When using the perl debugger, is there a way to load in the breakpoints
and watch variables that I want from a file. I am using it now and as I
am debugging I am finding problems but when I start the program over I
On Dec 20, 2003, at 10:44 AM, Beau E. Cox wrote:
but I can't seem to figure out how to reopen STDIN to the
keyboard device. Any hints?
You could use:
open STDIN, '/dev/tty' or die open: /dev/tty: $!;
Or you could just open another filehandle (e.g. TTY) and
read the user input from that,
In article [EMAIL PROTECTED],
[EMAIL PROTECTED] (Drieux) writes:
On Dec 18, 2003, at 10:12 PM, Tushar Gokhale wrote:
How do I call another perl script from my current perl script? I'm
working
on one perl testing harness, currently my bin/run.pl has a control
and
now I want to call script
Daniel == Daniel Staal [EMAIL PROTECTED] writes:
Daniel The difference with using shift or assigning it directly is shift
Daniel removes the value from the array, assigning it directly does not. This
Daniel may not make much difference, but occasionally it does.
I generally prefer shift:
1) it
On Saturday 20 December 2003 06:02 am, Steve Grazzini wrote:
On Dec 20, 2003, at 10:44 AM, Beau E. Cox wrote:
but I can't seem to figure out how to reopen STDIN to the
keyboard device. Any hints?
You could use:
open STDIN, '/dev/tty' or die open: /dev/tty: $!;
Or you could just
Tim Johnson [EMAIL PROTECTED] wrote:
Win32::TieRegistry will do what you want.
use Win32::TieRegistry (delimiter = '/');
my $run =
$Registry-{'HKEY_LOCAL_MACHINE/Software/Microsoft/Windows/CurrentVersion/Run'};
$run-{'MyApp'} = My Application;
etc., etc.
Suppose I had some DATA
On Dec 20, 2003, at 2:33 AM, christopher j bottaro wrote:
on my system, perl looks for modules in /usr/lib/perl5/5.8.0/. how
can i
specify an additional path to look for modules in? say for
instance, /home/cjb/perlmodules/ in addition to the aforementioned
path.
first off, if I may recommend
On Dec 19, 2003, at 8:30 PM, christopher j bottaro wrote:
thanks for the reply. i think i'm understanding it a little better
now. but
i haven't really got a firm grasp on OO perl, so that example is a bit
over
my head still.
Not a problem - save it for some time later.
As I said, pick up
Just started working on scripts and wanted to compare strings yesterday, but
using strEQ (or strcmp) gets me an undefined method error. What library
should I use in my script to get those API? Couldn't find the answer in
any on-line tutorials.
Thanks,
Matthew
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To unsubscribe, e-mail: [EMAIL
On Dec 19, 2003, at 8:46 PM, Kenton Brede wrote:
On Thu, Dec 18, 2003 at 12:37:33PM -0800, drieux wrote:
[..]
I've worked with the examples you have shown and I have to admit I'm
just not advanced enough to follow your approach. I'll ask a few
questions in hopes of getting a little closer to
glidden, matthew [EMAIL PROTECTED] wrote:
:
: Just started working on scripts and wanted to compare
: strings yesterday, but using strEQ (or strcmp) gets me
: an undefined method error. What library should I use
: in my script to get those API? Couldn't find the answer
: in any on-line tutorials.
On Dec 20, 2003, at 8:06 AM, Peter Scott wrote:
[..]
You are missing a '|' in there.
thanks for the catch...
[..]
No reason not to make that much simpler using backticks:
sub run_cmd
{
my $cmd = shift;
my $args = shift || '';
my @output = `$cmd $args 21`;
$? 0 and return ERROR: problem
just for practice, i made a class BinaryTree. its just a blessed reference to
a hash that contains two things: size and root. root gets assigned to a
BinaryTree::Node which is just a bless reference containing: key, value,
left, right.
perl deallocates according to reference counts. so if
christopher j bottaro wrote:
ahh thank you.
so saying
package CJB;
is like saying
namespace CJB {
I was afraid of this when you said that you knew C++, therefore you know what
classes are. It is good to see the parallels between languages, but it can also
cause problems. Perl has
drieux wrote:
On Dec 19, 2003, at 1:16 PM, christopher j bottaro wrote:
i'm reading Programming Perl and i'm on the chapter about packages. it
says
that packages and modules are very similar and that novices can think of
packages, modules, and classes as the same thing, but i wanna know
I want to write a Perl program that will auto generate GIF images. The images that I want
to generate will be about 30x80. It will be a black rectangle starting in the bottom-right
with a few pixels border on the top and left. There will be a light blue rectangle
starting in the top-left with a
--As off Saturday, December 20, 2003 2:23 PM -0600, Andrew Gaffney is
alleged to have said:
I want to write a Perl program that will auto generate GIF images.
The images that I want to generate will be about 30x80. It will be
a black rectangle starting in the bottom-right with a few pixels
http://www.perl.com/pub/a/2002/08/07/proxyobject.html?page=3
José.
-Original Message-
From: christopher j bottaro [mailto:[EMAIL PROTECTED]
Sent: Saturday, December 20, 2003 8:46 PM
To: [EMAIL PROTECTED]
Subject: deallocating?
just for practice, i made a class BinaryTree. its just a
Did you read this ?
http://www.perl.com/lpt/a/2002/08/07/proxyobject.html
José.
-Original Message-
From: christopher j bottaro [mailto:[EMAIL PROTECTED]
Sent: Saturday, December 20, 2003 8:46 PM
To: [EMAIL PROTECTED]
Subject: deallocating?
just for practice, i made a class BinaryTree.
Tim Johnson wrote:
Win32::TieRegistry will do what you want.
use Win32::TieRegistry (delimiter = '/');
my $run =
$Registry-{'HKEY_LOCAL_MACHINE/Software/Microsoft/Windows/CurrentVersion/Run'};
$run-{'MyApp'} = My Application;
etc., etc.
That looks like a good example of the crap that we
On Dec 20, 2003, at 12:31 PM, R. Joseph Newton wrote:
[..]
It might be worth a trip to the archives to review this thread.
Joseph
for those following along at home:
http://coding.derkeiler.com/Archive/Perl/perl.beginners/2003-10/
0708.html
being the thread I think Joseph is referring to...
On Dec 20, 2003, at 1:14 PM, NYIMI Jose (BMB) wrote:
http://www.perl.com/pub/a/2002/08/07/proxyobject.html?page=3
José.
[..]
worth while Read - thanks!
But back to christopher's query
On Dec 20, 2003, at 11:46 AM, christopher j bottaro wrote:
just for practice, i made a class BinaryTree.
You might want to look at Image::Magick at www.imagemagick.com
HTH
On Sat, 2003-12-20 at 14:23, Andrew Gaffney wrote:
I want to write a Perl program that will auto generate GIF images. The images that I
want
to generate will be about 30x80. It will be a black rectangle starting in the
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