What about this?
@city1 = ('homer','bart','lisa','maggie','me', ... lots of values);
@city=(); # this clears @city
for($i=0;$i3;$i++){
push (@city,$city1[$i]);
}
-
@city will equal ('homer', 'bart', 'lisa')
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hi perl friends,
i have a @list that contains elements i do not know. i'm using grep to match
some words inside the @list.
for example:
$match = grep /\d/, @list;
my question is: is there a way to find the element No. eg: $list[number] of
the
latest match?
thanks!
---
You are currently
"Hogue, Jon" wrote:
I want to run a dos command and play with the output of the
command.
For example,
If I do system("foo.exe"), how do I get the ouput of foo.exe.
(not the exit
status).
Open it in a pipe:
#open(FOO, "foo.exe|");
JIMMY wrote:
i have a @list that contains elements i do not know. i'm
using grep to match some words inside the @list.
for example:
$match = grep /\d/, @list;
my question is: is there a way to find the element No. eg:
$list[number] of the latest match?
I don't think so. You'll probably
Hello,
I have a program on unix that use symlink,
This function is not implemented on windows : does anybody knows
how to create symlinks on windows ?
Regards,
__
Do You Yahoo!?
Talk to your friends online with Yahoo! Messenger.
alan.swan wrote:
IIRC, of course it can't work.
SSI works via the web server replacing the SSI directives
when serving out the pages.
CGI works by sending the output directly to the browser. So
the web server has no chance to process the SSI directives.
That's not quite true, as far as I
Hello !
This is my problem : I have to build a hierarchical menu in HTML from a
tree of directories.
Let's say I have this directory structure :
root/
root/one
root/one/a
root/one/b
root/two
root/three
root/three/a
I must get a series of html documents which should allow me to "walk"
through
You are supposed to be able to do this using the Tk::Mwm module on Unix.
However, this doesn't seem to exist on Win32...I assume because it does not
use Motif Window Manager.
Anyways, there are two other options (with drawbacks):
1. $top-overrideredirect(1);
- This will get rid of the
I am looking for statistics modules to enable me to fit trendlines to
charts. I am thinking of linear regression, logrithmic, exponential, power
and moving averages. I found a module called Statistics OLS dated 1998.
Before I continue to look for modules I thought I would ask the community
i have a @list that contains elements i do not know. i'm using grep to match
some words inside the @list.
for example:
$match = grep /\d/, @list;
my question is: is there a way to find the element No. eg: $list[number] of
the latest match?
($first_hit_number) = grep( $list[$_] =~ /\d/,
Hi,
I downloaded ActivePerl-5_6_0_613.msi, installed it on my Windows NT
4.0, SR 5, and saw that it did not have large file support compiled in.
Before going on, does anyone know if ActiveState plans to offer such a
precompiled build in the near future, or can anyone point me to one?
In the
I have no idea what this means, but...
I decided to install the latest ActivePerl on my Windows NT 4.0 computer. I
had release 611 installed, so I downloaded the release 613 installer and
ran it. It told me that I had to first uninstall the previous version (I
liked it better when the new
'21' works on WinNT. I am not so confident that it works in the standard
shell for win 9x. Has anyone verified this?
Behalf Of Bellenger, Bruno (Paris)
"Hogue, Jon" wrote:
I want to run a dos command and play with the output of the
command.
For example,
On Sat, 20 May 2000 21:19:04 +0200, "Rudi Farkas"
[EMAIL PROTECTED] wrote:
[EMAIL PROTECTED] wrote on 17 May 2000
i took Jan's advice and started looking into the wide character API and
stumbled across the (microsoft specific) class _bstr_t.
If I understand correctly, Ed's problem turned out
On Mon, 22 May 2000 08:39:05 -0600, "Joe Schell" [EMAIL PROTECTED]
wrote:
Symlinks are not support on WinNT, win 9x. I had heard reports that Win
2000 (the WinNT replacement) would support them, but I haven't seen anything
to confirm that.
NTFS 5 (included in Win2K) supports reparse points,
According to an article in November 1998 issue of MSJ there are hard links
with a new API called CreateHardLink. This is only available with Windows
2000 and symbolic links I think are somewhat different.
Kevin
-Original Message-
From: Joe Schell [mailto:[EMAIL PROTECTED]]
Sent: Monday,
On Mon, 22 May 2000 10:23:58 -0500, [EMAIL PROTECTED] wrote:
According to an article in November 1998 issue of MSJ there are hard links
with a new API called CreateHardLink. This is only available with Windows
2000 and symbolic links I think are somewhat different.
Hard links were always
Does your command line program accept command line arguments?
As in:
$command = open(FILE,"c:\\apps\\blah.exe -arg1 blaharg|");
What command are you trying to execute?
p ---
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Actually Tk isn't a single module, There's more like 80 modules. Between
the modules, autofiles, and documentation, the version of Tk than I have
loaded takes up about 5Meg of space. The newest version is probably a
little bigger than that.
I'm not exactly sure how PPM handles its downloads,
I want to execute "gettag.pl -q TagName" and capture the output of the
command, I have tried different ways, but no luck!
The "gettag.pl -q TagName" will return one "1" if it's true, the TagName
exist in the Tagdb, else will return zero "0", so I would like to capture
the "1" and the "0"
1-
I am jumping in the middle of this tread without the whole thing . .
.
However, this isn't the old CMD.EXE redirection problem is it?
STDOUT isn't redirected properly in some cases. It has to do with
the nice magic CMD.EXE will do if you do things like type
sheet.xls at the command prompt. They
2- $Tag = system ("gettag.pl -q $TagName") ;
print "Tag: $Tag";
* Two things happen here:
A- If true will print to the screen
1 -- from the call to system
Tag:0 -- from print
B- if not true will print to the screen
0
The Tk that PPM installs only takes/uses 3.1 Meg. I do not know what this
'means' but the basic install is nowhere near 14 meg.
HTH
Chuck
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]]On Behalf
Of [EMAIL PROTECTED]
Sent: Monday, May 22, 2000 12:26 PM
To:
From: Jan Dubois [mailto:[EMAIL PROTECTED]]
On Mon, 22 May 2000 3:26:33, [EMAIL PROTECTED] wrote:
I downloaded ActivePerl-5_6_0_613.msi, installed it on my Windows NT
4.0, SR 5, and saw that it did not have large file support
compiled in.
Before going on, does anyone know if
You are probably only looking at the 'site/lib/Tk' directory, there is also
the 'site/lib/auto/Tk' and 'html/lib/site/Tk' directories. I don't know how
much space v800.022 takes up for all this, but 800.015 is just over 5Meg.
Also, as Jan described, PPM downloads the .tar.gz file, decompresses
On 05/20/00, "Wagner-David [EMAIL PROTECTED]" wrote:
You don't want tr, but s/ such as
s/\/B//g;
and if '/' is part of your pattern, you probably want
to choose a different delimiter so that you don't need
to backslash it, e.g.:
s|/B||g;
or
s#/B##g;
or whatever floats your boat.
HTH,
Whenever I run makefile.pl (which uses MakeMaker) I always end up with
this:
C:\WINDOWS\Profiles\Chris\Desktop\XML-RSS-0.8perl makefile.pl
Checking if your kit is complete...
Looks good
Bad command or file name
Bad command or file name
Unable to find a perl 5 (by these names:
What operating system are you using (and command shell if relevant.)
Behalf Of Chris Charabaruk
Whenever I run makefile.pl (which uses MakeMaker) I always end up with
this:
C:\WINDOWS\Profiles\Chris\Desktop\XML-RSS-0.8perl makefile.pl
Checking if your kit is complete...
Looks good
Anyone know if Term::ReadLine will supported by ppm anytime soon? I'd love
to use all my programs from my Unix boxes that would work if only I had
Term::ReadLine installed.
TIA
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The questions are not related.
How are you executing it?
Using this in temp.pl
print @ARGV;
And a command line of
perl temp.pl red yellow blue
I get this output
redyellowblue
Which is what I would expect.
On Behalf Of Peter Eisengrein
Similar question... in
You don't really need Per tree structures. The directory is already tree
structured, so what you need to do is to walk the directory tree producing
the output directly.
Walk a single level of the directory. If the file is a directory, either
process it immediately or place it in an array (a
Usually when I see that sort of output, I usually guess it is because the
command shell doesn't support multiple commands on one line. That can be
tested by answering the following two questions.
In the makefile does '' appear is a shell command like the following
$(PERL) ... temp.xs
I found this in the makefile itself.
disttest : distdir
cd $(DISTVNAME) $(PERL) -I$(PERL_ARCHLIB) -I$(PERL_LIB) Makefile.PL
cd $(DISTVNAME) $(MAKE)
cd $(DISTVNAME) $(MAKE) test
But, that's not where the problem actually lies. It's when MakeMaker
actually generates the makefile that I got
I get the following error after I destroy a toplevel widget then try to
recreate it.
$Columns-destroy() if Tk::Exists($Columns);
Tk::Error: Failed to autoload 'Tk::Widget::lists' at derived.pm.
.
.
Idle Callback
What causes this error, and what is Idle
Just wondering if it is possible to store an array in a harsh ?
Especially when dealing with a situation where one key will have to refer
to an array while other keys refer to scalars.
Example:
$this-{'name'} = "Joseph";
$this-{'hobby'}= "Football";
$this-{'friends'}=( "Jean" , "Eric"
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