http://search.cpan.org/search?module=CGI
Brad Handy
--www.jack-of-all-trades.net
[EMAIL PROTECTED]
-Original Message-
From: Teresa Raymond [mailto:[EMAIL PROTECTED]]
Sent: Monday, August 13, 2001 12:48 PM
To: Moon, John
Cc: [EMAIL PROTECTED]
Subject: RE: Multiple values and regex
Hello,
I created two classes, class1 and class2. In a method (m1) of class 1 I
instanciate an object of class2 and want to access a method (m2) of this
class (class2), But I always get an error that the object method (m2)
cannot be located via package class2:
Can't locate object method new
I am beginner in perl. i needed to connect the perl programs to mysql
database. Therefore I downloaded dbi and dbd:mysql (actually it was
mysql-msql modules). I am finding it difficult to compile and run both dbi
and dbd:mysql module. By the way I am using Windows 98.
When I tried out dbi
if you're on windows, your OS shipped without a c-compiler...
for that reason, activestate (www.activestate.com) use 'ppm' - the perl
package manager..
which means they already built binaries of the modules you're looking for.
i suggest you check that out, it will make your life a LOT easier if
Hello everybody,
In the example script below, I'd expect to see 3 lines of text appearing
when I use the 'write' command but I only see the first two (123 followed
by 456).
I know that as much as possible is read from the variable before filling
and printing a field (as many words or as many
On Mon, Aug 13, 2001 at 03:25:59PM +0930, Daniel Falkenberg wrote:
The following sub will create a hyperlink when the amount of jobs in my
PostgreSQL database reaches over 10 jobs. The hyperlink is a Perl sub which
shows the next amount of jobs in the database. I want to only show the next
Birgit Kellner [EMAIL PROTECTED] wrote in message
news:1137665400.997570078@[10.0.0.140]...
--On Samstag, 11. August 2001 14:09 +0200 Candyban
Thank you verry much. It seem to work.
Although
my @filenames;
foreach (@names) { #for each name in the query string
if (param('$_') eq on) { #note the
Hello Joel,
Monday, August 13, 2001, Joel Divekar [EMAIL PROTECTED] wrote:
JD Hi Friends
JD Friday evening I heard a New that there is a change of MTA on our
JD WebServer. And then all my Perl scripts running on our WebServer refuse to
JD send me any stats / logs by email. And this gave me a
Hello Rahul,
Monday, August 13, 2001, Rahul Garg [EMAIL PROTECTED] wrote:
RG The problem goes like this-
RG value of $mailids is coming from previous perl script
RG if($emailids eq ' ' || $emailids eq '@' || $emailids eq '.' || $emailids !~ /..+/ )
RG {
RG print enter;
RG Content-type :
Hey all,
I just started learning Perl yesterday and I've already gotten pretty far in my first
program.
My question is... well... here's the situation.
The first part of my program asks if the user has a current login on the program. If
they don't, then the program goes on, if they do, it
cute nick btw.
take a look at http://japh.nu
there's a tutorial on loops and blocks in the tutorial section.. it should
answer your question.
hth,
Jos Boumans
Hey all,
I just started learning Perl yesterday and I've already gotten pretty far
in my first program.
My question is... well...
It does change every instance (except the first) of \n%A in the scalar
into a semicolon, given a scalar containing, e.g.,
%Z 1
%X A
%A aauth1
%A aauth2
%A aauth3
%A aauth4
%A aauth5
%T atitle1
%T atitle2
%J ajounral
%D adate
%V avolume
%P apages
%K akeys1
%K akeys2
%O aother1
%O aother2
On Aug 13, ERIC Lawson - x52010 said:
It does change every instance (except the first) of \n%A in the scalar
into a semicolon, given a scalar containing, e.g.,
Basically, it scrunches
%A this
%A that
%A those
into
%A this;that;those
My concern is with how it works...not understanding how,
On Aug 13, Jeff 'japhy/Marillion' Pinyan said:
On Aug 13, ERIC Lawson - x52010 said:
It does change every instance (except the first) of \n%A in the scalar
into a semicolon, given a scalar containing, e.g.,
Basically, it scrunches
%A this
%A that
%A those
into
%A this;that;those
The logic
That's an admirable solution, which I'll be sure to generalize and use in
other contexts. Thank you.
Given that 1 while ... logic works for my needs here, though, is there a
reason I should use the sexeger logic instead? Is the 1 while ...
expression more costly? It seems, on the face of it,
On Aug 13, ERIC Lawson - x52010 said:
Given that 1 while ... logic works for my needs here, though, is there a
reason I should use the sexeger logic instead? Is the 1 while ...
expression more costly? It seems, on the face of it, that the 1
while is more readily decypherable by another
Folks,
What format should one post code reviews in? attachments? script included in
email?
url?
Please advise
-Ron
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
A rather stupid question but I would appreciate a good answer
What is the point of the eval function. What would be a reason to use it.
From what I gather it is a function that evaluates a piece of Perl code and
returns the exit status of the code.
What is the point. Why no just write
On Mon, Aug 13, 2001 at 02:50:13PM -0400, Yacketta, Ronald wrote:
What format should one post code reviews in? attachments? script included
in email? url?
It depends on the size of the code. I'd say if it's any more than, say, 100
lines put it on a web site somewhere. Otherwise, include it
Does any one know of something similar to set echo verbose (a unix
shell-scripting command) in perl? I know there are many other debugging
techniques out there, and I think I have tried them all, but sometimes it would
be really convenient for debugging. Another application is sending the
And remember, the key to having someone actually read your code is to make
it readable; make good use of whitespace and indentation, this isn't an
obfuscated Perl contest.
I'd also include, with a healthy shout, to comment your own code first. It
helps people a lot if we can see what you
On Mon, Aug 13, 2001 at 03:12:12PM -0400, Bob Showalter wrote:
There are two forms of eval. The string form is used to compile code
on the fly, which makes perl into a truly dynamic language.
Could it have something to do with run-time code
generation. ??
Yes, the string
On Mon, Aug 13, 2001 at 12:27:45PM -0700, Jeff Friesen wrote:
Does any one know of something similar to set echo verbose (a unix
shell-scripting command) in perl? I know there are many other
debugging techniques out there, and I think I have tried them all, but
sometimes it would be really
Please to be helping me,
dank u, dank u,
but on a more serious note, I am struggling to accomplish one feature of my
web currently.
I am querying how to associate the qty11820 with another line in a table by
the name 11820, as my information does not cross lines correctly, well, it
prints all
Hi Everybody,
I'm having trouble figuring out the way the tertiary operator evaluates
and returns data. Here's what I don't get . . .
If I do this:
#!/usr/bin/perl -w
use strict;
my $num=3;
$num==3 ? print Num equals 3 : print Num does not equal 3;
I get what I'd expect, Num equals 3 gets
When I run the line outputted from the Deparse inplace of his original code
I get errors! What's up with that?
#!/usr/bin/perl -w
use strict;
my $num=3;
my $nextnum;
((($num == 3) ? ($nextnum = 4) : $nextnum) = unknown);
print $nextnum;
- Original Message -
From: Paul Johnson [EMAIL
Hi All,
I am writing a program to display POD, functions, Perl FAQ, and programs and
want to impement two rules for the input:
1. it is Perl module names if the input starts with words or '-m';
2. it is Perl function, FAQ, or program name if it starts with -f, -q, or -p
respectively.
Here is
Thanks! I've been trying to figure that out for hours! Now I actually
get it!
-Dave
On Tue, 14 Aug 2001 00:09:59 +0200, Paul Johnson wrote:
On Mon, Aug 13, 2001 at 05:50:14PM -0400, David Rankin wrote:
#!/usr/bin/perl -w
use strict;
my $num=3;
my $nextnum;
$num==3 ? $nextnum=4 :
On Mon, Aug 13, 2001 at 05:50:14PM -0400, David Rankin wrote:
#!/usr/bin/perl -w
use strict;
my $num=3;
my $nextnum;
$num==3 ? $nextnum=4 : $nextnum=unknown ;
print $nextnum;
It prints unknown. I'd expect it to print 4 because $num==3 would
evaluate to true.
You're being hit by
Randal,
On Monday 13 August 2001 14:10, Randal L. Schwartz wrote:
Troy I'm not sure I would call Perl a mixture of many languages, though it
has Troy adopted features from other languages. And calling Perl an
OOP-based Troy language might be overstating it, though I do like Perl's
OOP
Troy == Troy Denkinger [EMAIL PROTECTED] writes:
Troy I'm not sure I would call Perl a mixture of many languages, though it has
Troy adopted features from other languages. And calling Perl an OOP-based
Troy language might be overstating it, though I do like Perl's OOP features,
Troy such as
I have a delimited text file with a vertical bar (|) as the column delimiter. When I
execute the following statement...
@Line = split(/\|/, $_);
...I get the expected results.
When I execute the following...
$CharSep=\|;
@Line = split(/$CharSep/, $_);
...the file seems to break at every
Scott,
The problem is that | is a pattern metacharacter, and still needs to be
escaped.
try:
my @arr = split(/\Q$CharSep/, $_);
#
I have a delimited text file with a vertical bar (|) as the column
delimiter. When I execute the following
On Aug 13, Scott and Kristin Seitz said:
$CharSep=\|;
The double quoted string \| is still just |.
Use single quotes or the quotemeta() function.
--
Jeff japhy Pinyan [EMAIL PROTECTED] http://www.pobox.com/~japhy/
RPI Acacia brother #734 http://www.perlmonks.org/
34 matches
Mail list logo
