@Catch::buffer;
|
| print STDERR @contents;
`
That might do what you want...
> PS. To the ones who do most of the answering and helping on this list...
> How many years (roughly) have you all been "perling"? Cause i'd really
I don't do most of the answering, j
> I am on a Win32 system, and I use the fatalsToBrowser to prompt errors
> with some scripts. However, the error mesg will also prompt where exactly
> the file(script) is located. In case, I don't want the full path is
> exposed. Can I modify sth , perhaps regex s///, to mask the root path ?
>
>
Nikola Janceski wrote:
> WTF doesn't perl -c check for valid subroutines/function calls?
>
> I can write a perlscript calling a function that doesn't exist but perl -c
> will say syntax ok.
> ie:
> % perl -ce "nothing_here('some junk')"
> -e syntax OK
>
> % perl -e "nothing_here('some junk')"
>
Anthony E. wrote:
> i have a bunch of text in a scalar $text
> How would I keep the word count to a maximum, and just
> dump the rest.. ie - I only want the paragraph to
> contain 500 words, and trash the rest.
I know this isn't exaclty what you asked...
I'm taking a wild guess and thinking tha
Kevin Old wrote:
> I am writing a script for a client and they have requested an easy way
> to configure their script.without having to enter the script code
> itself.
> Second, which sytax (in your opinion) should I use?
>
> $CDMA::USER = "myusername";
>
> or
>
> use constant USER => "
Max Clark wrote:
> I'm looking for a way to run an operation (like a while (<>) loop for
> example) until the user presses "ctrl-c". Except instead of ending the
> perl script I want to trap the "ctrl-c" and present the user a menu of
> options.
This is very minimal:
,
| $SIG{INT} = sub
Vishal Kapoor wrote:
> thanx for the previous help
> can we use system commands in a perl program , commands such as ls or grep
>
> im sure we can , can someone point out how ???
You don't often see it mentioned, but there is a core module called
Shell.pm - try perldoc Shell to see wh
Jon Howe wrote:
> How do I capture the output from sendmail running under the -v switch back
> to my programme.
>
> The line I am using is -
>
> open (MAIL, "|/usr/lib/sendmail -oi -t -v") or die "cant fork proc to
> mail\n";
perldoc IPC::Open2
IPC::Run on cpan can do some clever stuff too
Gary Stainburn wrote:
> I've got a perl script that takes text input from our switchboard and
> feeds a call logging database.
>
> Currently, I have a BASH script that calls kermit to control the serial
> port
> and pipe the output to my perl script (shown below). However, this causes
> admin p
Drieux wrote:
>
>> I should have mentioned that the package does an import in main.
>
> what exactly do you mean by 'import in main'?
>
> this sounds way strange...
>
> could you provide us with illustrative code here.
I presume what the OP meant was that the module has an import() subroutine
Sunday, July 14, 2002, 5:18:14 PM, chris wrote:
> I should have mentioned that the package does an import in main. This
> will make it harder if not impossible to work around.
> Using the sample provided
>> use DTK::WebAccess;
> This will cause the import to occur leading to compile err
Sunday, June 30, 2002, 5:57:23 PM, drieux wrote:
I don't know if it's just me, but I didn't really understand
what you're actually trying to achieve...
> Ok, so let's start with the simples stuff, I'm not God's
> brightest child - so I tend to try stuff, and argue with
> myself about whether or
Tuesday, June 18, 2002, 8:12:30 PM, A Taylor wrote:
> I have a script that allows me to connect to my SQL Server7 database, and
> run a SQL command:
>use Win32::OLE;
>$conn = new Win32::OLE('Adodb.Connection');
[snip]
>$conn->Execute(< SELECT * FROM Custo
Tuesday, June 18, 2002, 9:30:40 PM, Todd Wade wrote:
> # this sub was written by Larry Rosler
> # modified by me to get rid of the 'argument isnt numeric' warnings by -w
> # i found it on deja
it's probably better to use timelocal() from the core
Time::Local module, if only for the reason that i
Check perldoc -f chop
http://www.perldoc.com/perl5.6.1/pod/func/chop.html
Sunday, June 16, 2002, 9:29:00 AM, Chris Knipe wrote:
> Hi,
> How can I cut off the last char. of a string?
> $string = "160700Z";
> I want to remove the Z ?
> This is to import METAR weather data if anyone's interes
Could be that someone would be interested in this thread
from fwp:
http:[EMAIL PROTECTED]/msg02488.html
Friday, June 14, 2002, 9:23:43 PM, Chas Owens wrote:
> On Fri, 2002-06-14 at 15:50, todd r wade wrote:
>>
>>
>> Chas Owens wrote:
>>
>>
>> >
>> >> Alternately, you could say:
>> >>
>> >
Friday, June 14, 2002, 8:36:01 PM, Torres, Jose wrote:
> I have a script that opens a file and needs to grab certain values from it.
> Can anyone recommend a good file tokenizing module? Thanks.
Is Parse::RecDescent what you want? or Parse::Lex perhaps...
--
Best Regards,
Daniel
This sounds fairly interesting...
http://developer.novell.com/ndk/perl5.htm
There's some docs at the bottom of that page about doing
stuff with Novell things using perl.
Can't say I've ever used it myself, and haven't touched a
netware box for years, but it looks like good stuff.
hth,
Daniel
take a look at the Net::SCP, Expect and Net::SCP::Expect
modules on CPAN.
--
Best Regards,
Daniel [EMAIL PROTECTED]
Monday, April 01, 2002, 6:05:49 PM, Jeff Liu wrote:
> Hi Greg,
> Thanks for your help.
> But I have difficulty to fill in the password. What I like to
Monday, March 18, 2002, 10:28:14 PM, "Jonathan E. Paton" wrote:
> Even if it doesn't it solves the problem of having
> duplicates. Then you can shuffle elements to get
> your data set. There must be a decent shuffle
> algorithm someplace, since I haven't thought of
> one yet. splicing to pop
Monday, March 18, 2002, 7:21:51 PM, John W. Krahn wrote:
> perldoc perldiag
> [snip]
> Attempt to free unreferenced scalar
> (W internal) Perl went to decrement the reference
> count of a scalar to see if it would go to 0, and dis
> covered that it had already gone to 0 earlier, and
Hello John,
Monday, March 18, 2002, 5:15:18 AM, John wrote:
> I do not understand the results of the following experiment, and would
> appreciate input.
> Using telnet on a Win PC, I executed this code:
> perl -e print "Hello world.\n\r"' > /dev/tty1
> On my Linux system monitor (/d
Sunday, March 17, 2002, 9:44:49 PM, swansong wrote:
> I'm fairly certain I'm attacking this incorrectly, so any advice is
> greatly appreciated...
> Task:
> I want to sort through my Solaris syslog (/var/adm/messages) looking for
> any system
> reboots which always start with the string SunOS a
Sunday, March 17, 2002, 1:10:16 PM, Zysman, Roiy wrote:
> I'm sorry if i wasn't clear
> after tmp_ can come any character for example tmp_6676frf877 or
> tmp_hbhbbd3y78783xcbh
> how can i limit my regex to catch any character but not "/"
> Thx Roiy
how about
m|/(tmp_[^/]+)|;
which says, "mat
Sunday, March 17, 2002, 12:43:07 AM, [EMAIL PROTECTED] wrote:
> I'm writing a CGI program that requires that I discover the dimensions of an
> image that a person uploads. Can perl or javascript do that?
The Image::Size module on CPAN does exactly that:
http://search.cpan.org/search?dist=Image
Sunday, March 17, 2002, 10:41:01 AM, Mark Maunder wrote:
> You have two dollar signs before the 'name' variable in
> the loop. That probably works provided the value of the
> variable is not a number, but it may be causing the
> strangeness you're experiencing. Always 'use strict' in
> your scrip
Sunday, March 17, 2002, 12:18:01 AM, Dave Chappell wrote:
> Thanks. I got lots to learn about perl, thinking for the 2 hours I was
> trying to solve my issue with chomp and split. I have began disecting your
> reponse to learn from it. One question, the last print statement:
> print $_ . "\n";
Saturday, March 16, 2002, 9:58:15 AM, Gary Hawkins wrote:
> Web form element names automatically become script variable names and are
> assigned their values...
> use CGI 'param';
> for $name (param()) {
> $$name = param($name);
> }
> The double $$ is not a typo. Your question resulti
Saturday, March 16, 2002, 12:42:40 AM, Tiller, Jason wrote:
> my %params;
> $params{$_} = param($_) foreach param();
> If I understand your code correctly, param() returns a list of all the
> possible keys, right? If so, then the above code should work. You refer to
> the parameters as $param{
Saturday, March 16, 2002, 3:29:29 AM, Yuan Cheng wrote:
> I am wondering what else 'use strict' does besides it
> is stated in the perldoc that it stricts on use of
> 'vars', 'refs' and 'subs'. Thanks.
They basically stop you from doing things that are
dangerous, or stupid, or could break thing
Saturday, March 16, 2002, 1:24:11 AM, Jenda Krynicky wrote:
> Imagine you need to compute something and the formula is pretty
> complex. Then for some input values it is not computeable,
> because you divide by zero at one point or other. To find all the
> "forbidden" input values and test them
7;s not the case then try \015\012
just out of interest, why can you not use NNTPClient.pm?
it's only one file...
> "Daniel Gardner" <[EMAIL PROTECTED]> escribió en el mensaje
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
>>
>> Sunday, March 03
Sunday, March 03, 2002, 1:11:39 AM, Hernan Freschi wrote:
> I wrote a little script to get the newsgroup list from a newsserver. It
> opens a socket, connects to it, writes "LIST\n" and does while ()
> 'till /^\./.
> The problem is that, it works only with some servers. On others, it just
> keeps
Thursday, February 21, 2002, 12:31:45 AM, Scott Lutz wrote:
> Where can one find a good reference to the perldocs?
> I want to find out about "push", so I tried :
perldoc list ->> No documentation found for "push".
perldoc array ->> No documentation found for "array".
perldoc list ->> No documen
Wednesday, February 13, 2002, 1:06:18 AM, Timothy Johnson wrote:
> Looking at the command-line thing more closely, something like this should
> work...
C:\>> perl -e "while(<>){s/good/bad/;print}" test.txt
or
perl -pi -e 's/good/bad/' test.txt
take a look in perldoc perlrun, there's all sort
Tuesday, January 29, 2002, 3:38:20 PM, Kipp, James wrote:
> I am working on an NT script which uses system(). I can not get it to write
> errors to stderr instead of stdout. it works fine from the command line. see
> code snip below. any ideas?
> thanks
> Jim
> --
> foreach $user (@users)
> {
>
Sunday, January 27, 2002, 10:00:44 PM, Malunas wrote:
> I have a log file in text format. I need to delete the first line so I could
> put the rest in MySQL database. How do I delete only the first line of this
> text file?
perldoc -q "delete a line in a file"
--
Best Regards,
Daniel
Sunday, January 27, 2002, 3:03:03 PM, Matt C. wrote:
> There's a module called DBD::CSV, which will probably solve your problem. CPAN is
> good at that :). You can tell it what the field separator is and then you'll be
> able to manipulate it however you want with the DBI. I believe you'll need
Sunday, January 20, 2002, 4:27:10 PM, Chris Ball wrote:
> I really enjoyed this post. Does anyone else want to share some CPAN
> modules or techniques they've found useful recently?
> My plaything of recent times is Leon Brocard's GraphViz.pm module, which
> allows you to graph from perl. There
Hello Rajanikanth,
Thursday, January 17, 2002, 9:49:03 AM, Rajanikanth Dandamudi wrote:
> Hello,
> Can someone help me in getting the coverage of a perl
> program. I had used the Coverage module of the perl
> distribution by issuing a command:
> perl -d:Coverage script_name [ args ]
>
Wednesday, January 16, 2002, 6:45:40 PM, [EMAIL PROTECTED] wrote:
> I'm using a nice little GDBM file for authentication. It just stores users
> and passwords as SHA1 hashes. When I need to authenticate someone (fewer
> than 15 lines in the dbm file) I just tie it and compare the SHA'd user
> inp
Wednesday, January 16, 2002, 10:24:27 AM, Scott R. Godin wrote:
> I've got an idea kicking around in my head ..
> having a web-directory that can have image files added to it, taken
> away, or prefaced with "." to have them be ignored temporarily without
> removing them.
[snip]
> any pointe
Tuesday, January 15, 2002, 4:31:46 PM, Gary Luther wrote:
> I need some help from someone that may have traveled this road.
> We will be receiving encrypted data from a remote location that we need to decrypt
>and process.
> What I know about the encryption is that it is symmetric, with DES and
Tuesday, January 15, 2002, 6:16:49 AM, Chris Anderson wrote:
> I need to find out which OS I am on -
> It would be nice to know:
> Ref Hiat
> Mandrake
> Slackware
> W2K
> W98
> WME
> WXP
> Solaris
> AIX, etc
> but
> Unix
> Linux
> W32
> is fine also
> How can I do this???
$^O should have
Friday, January 11, 2002, 9:27:46 PM, Gary Luther wrote:
> Here is what I know about the data I need to decrypt:
> Algorithm - The block cipher DES is the standard cipher for all
>encryption/decryption operations.
> Padding - PKCS #5 padding is used.
> Chaining - Cipher Block Chaining (CBC) is u
Friday, January 11, 2002, 8:32:56 AM, Connie Chan wrote:
> now, I am writing a script which to let user modify the password of
> their email account automatically, but our email server will encrypy
> the password in some ways. so it makes me unable to cmp or write.
> such as, if I give "A"
Friday, January 11, 2002, 3:12:19 PM, Scott wrote:
> I am reading a file into a list and then formatting it to prepare it for a
> mainframe. Currently I read the contents into a list as such:
> my @fields = split(/\t/, $record)
> and then I call them by $fields[0], etc.
> Would it be more bene
Wednesday, January 02, 2002, 7:06:34 PM, Maciejewski, Thomas wrote:
> how ?
> through CGI?
> can you post an example?
i can't say i've ever tried to build a perl with threading
enabled, but there's always lots of discussion on the mod_perl
mailing list about sharing data between processes. ta
Thursday, December 20, 2001, 11:04:44 PM, [EMAIL PROTECTED] wrote:
> Okay, let me just start by saying that I'm only looking for advice and
> triage. (In other words, I'm not asking you to do the work for me. Please
> don't send nasty emails along the lines of "Use Google you moron." Done
> that;
Thursday, December 20, 2001, 11:20:35 PM, Daniel Falkenberg wrote:
> I was just wondering if any one here has any experience with download
> Perl CPAN modules from a Perl script. I have looked at CPAN.pm but am a
> little confused by this.
> I have tried the following...
> #!/usr/bin/perl -w
Thursday, December 20, 2001, 9:34:29 PM, Jeff Self wrote:
> I'm trying to automate a process of grabbing a file from a website. I
> could do a system call and use wget but I would like it to be as
> portable as possible. Here's my function I've written so far:
> sub get_games_file() {
> »···u
Thursday, December 20, 2001, 4:02:00 AM, KeN ClarK wrote:
> right now i do
> w | head -1
> and get what's below my signature. I want to clean that up, cutting it
> after the # of users, so that everything after AND including the third
> comma is removed from that line. Then take that and add
Wednesday, December 19, 2001, 4:38:03 PM, Ryan Guy wrote:
> I want to get a consensus here. Do you think one liners are faster than
> more extensive programs. Discuss.
they're both perl
they're both using the same interpreter
they're both doing the same job
if they're executing the same code,
Thursday, December 13, 2001, 8:28:53 PM, Mike Gargiullo wrote:
> ok... I'm writing a perl program that will use scp to copy a file from
> one machine to another securely.
> The problem is that scp asks for the users password... how can I have
> perl answer scp's request for a password...
> by h
Friday, December 14, 2001, 1:37:00 AM, Daniel Falkenberg wrote:
> Could some one help me with the following code? Basically the code
> works OK except for the fact that the user $new_user (s) home dir is not
> created?
> #!/usr/bin/perl -w
> use Unix::PasswdFile;
> my $new_user = "test7";
> my
Thursday, December 13, 2001, 2:48:16 PM, Warren, Barry wrote:
> For example, I want to issue a command line prompt for the user to key in a
> directory name.
> I would like the current directory to be displayed on the command line and
> be editable.
> Key in directory name: /home/currentdir
how
Wednesday, December 12, 2001, 11:57:53 PM, Michael Eggleton wrote:
> I'm looking for some advice on how to e-mail a log file that my Perl
> script creates. So here it is, I have a script that runs as an AT job
> on a Micro$oft Windoz 2000 server. What I would like to do is e-mail a
> list of
Hello Daniel,
Wednesday, December 12, 2001, 11:31:13 PM, Daniel Falkenberg wrote:
> # install my favorite programs if necessary:
> for $mod (qw(Net::FTP MD5 Data::Dumper)){
> my $obj = CPAN::Shell->expand('Module',$mod);
> $obj->install;
> }
> I recieve the following error...
> Can't locate
Tuesday, December 11, 2001, 2:12:05 PM, Ben Crane wrote:
> I'm having to send some data out of MapBasic and into
> a Perl program and then return it to MapBasic. I was
> thinking a small perl DLL program would work. I know
> how to send info to a DLL file, but HOW do you make a
> perl DLL from scr
Tuesday, December 11, 2001, 6:38:47 AM, Daniel Falkenberg wrote:
> Does any one know how I would go about deleing all hash keys with a star
> in them from the following hash?
> Would I go something like the following
> #!/usr/bin/perl -w
> %allusers = (
> 'users' => {
>
Tuesday, December 11, 2001, 1:09:06 AM, Robert Thompson wrote:
> I am using Data:Dumper in a script and am running into a problem with "use
>strict" and eval. Basically the conundrum is that the data I will be loading from the
>Data::Dumper file is going
> to be based off input to the f
>>
>> Why slow it down with the 'i'?
>> $searchstring=~/[a-zA-Z0-9]/;
> Why slow it down with a regular expression? :-)
> if ( $searchstring =~ tr/a-zA-Z0-9/ ) {
i was bored, and thought i'd try a little benchmark. note, this
is for the specific problem expressed here, not the general case.
Friday, December 07, 2001, 11:40:06 PM, Agustin Rivera wrote:
> I am under the idea that modperl recycles as many variables as possible to
> speed up script processing. I don't want it to recycle variables in some
> scripts (in particular, ones I haven't written and have no desire to debug).
ta
Friday, December 07, 2001, 11:29:15 PM, Agustin Rivera wrote:
> Is there a quick, simple command I can use to disable Modperl on all
> variables in script, without having to qw' then all?
what do you mean when you say "disable modperl"?
--
Best regards, Daniel
Democracy: Two wolves and a sh
Friday, December 07, 2001, 7:38:11 PM, [EMAIL PROTECTED] wrote:
> Is there a way to use die but not break the entire script?
> system ("dir $servervolume > dirinfo") || die "cant get dir info";
> I want it that if does die to assign a value of zero to a variable? Is
> that posssible?
how abou
Friday, December 07, 2001, 5:18:38 AM, Aaron Shurts wrote:
AS> Okay, I was the one that asked the crazy question about the weird join,
AS> but I got that figured out. Now I have a problem.
AS> while( ($login, $existingemail, $areacode, $prefix, $rest) =
$sth->>fetchrow_array ())
AS> {
AS>
Thursday, December 06, 2001, 8:23:27 PM, Agustin Rivera wrote:
AR> Anyone use Procmail to pipe information to a Perl script for processing? If
AR> so, any basic example of the procmail recipe and a Perl script would be
AR> greatly appreciated.
something like
:0
*^TOwhoever
| /my/script/he
GS> In the past, if I've let CPAN install a bundle for just about anything, it's
GS> also gone and tried to upgrade perl first which to put it bluntly shafts my
GS> box. I would like to avoid this while still making use of CPAN.
i believe that newer versions of the CPAN module don't have this
"
Monday, December 03, 2001, 12:30:25 PM, Jules wrote:
J> Our web server enables us to use 'SafePerl' for CGI scripts. I can find
J> little information relating to this, and what subset of Perl commands are
J> enabled (or correctly, which commands are disabled).
J> Can anyone point me in the right
Tuesday, December 04, 2001, 9:32:37 PM, Ahmed Moustafa wrote:
AM> I need documents describing the license of using Net:SFTP
at the bottom of the pod for Net::SFTP it says:
AUTHOR & COPYRIGHTS
Benjamin Trott, [EMAIL PROTECTED]
Except where otherwise noted, Net::SFTP is Copyright 2001 Be
Monday, December 03, 2001, 8:14:48 PM, Wright, Thomas wrote:
WT> When I do this in Perl thusly:
WT> $oldfile = `system "ls -1r $oldfile.\*.orig | head -1"`;
you want to use system *or* backticks, not both.
$oldfile = `ls|head`;
should do the trick
here's something that will do it just in
Hello Leon,
Monday, November 26, 2001, 12:15:59 AM, Leon wrote:
L> - Original Message -
L> From: "Jenda Krynicky" <[EMAIL PROTECTED]>
L> To: <[EMAIL PROTECTED]>
L> Sent: Monday, November 26, 2001 4:44 AM
L> Subject: Re: @_
>> When you cann a function all the parameters you gave it end u
Thursday, November 22, 2001, 2:19:16 PM, [EMAIL PROTECTED] wrote:
GFFC> How would I check if a certain file exists in a certain directory?
GFFC> I'm already using File::Find to process a bunch of mp3's, and before I
GFFC> move/copy them to a different folder, I want to check if the file already
Wednesday, November 21, 2001, 6:35:46 PM, Tomasi, Chuck wrote:
TC> I hate those. I usually end up creating a log file (or stderr in the case
TC> of web apps) and just print them out to use them again. Nice debugging, but
TC> needless in some cases.
TC> If you figure a good way use the variable
perldoc -f delete
AMIA> - Original Message -
AMIA> From: Daniel Gardner
AMIA> To: Ahmed Moustafa Ibrahim Ahmed
AMIA> Cc: [EMAIL PROTECTED]
AMIA> Sent: Tuesday, November 20, 2001 12:50 PM
AMIA> Subject: Re: How to delete hash element
AMIA> Tuesday
Tuesday, November 20, 2001, 8:41:03 PM, Ahmed Moustafa Ibrahim Ahmed wrote:
AMIA> If I know the key and offset of the element, how can I delete that hash
AMIA> element, please?
you can delete a hash element like:
delete $hash{ the_key };
but i'm not sure what you mean by "the offset of the e
Tuesday, November 20, 2001, 7:11:34 PM, Wagner-David wrote:
WD> Here is a start:
WD> Script starts on next line:
WD> #!perl -w
WD> printf "%-20s - %-s\n", "SortField", "Url";
WD> foreach my $MyData (sort {$a->[2] cmp $b->[2]} map{
[$_,/="([^"]+).+\>([^<]+)\<\/a/i ] } ) {
WD>printf
Tuesday, November 20, 2001, 6:27:44 PM, Brett W. McCoy wrote:
BWM> On Tue, 20 Nov 2001, Franck FASANO wrote:
>> Here is a little code :
>>
>> --
>> my @trav= ( 1, 12, 5, 3);
>> @trav=sort { $b cmp $a } @trav;
>>
>> foreach (@trav) {
>> print " $_ ";
>> }
>> --
>>
>> Afte
Monday, November 19, 2001, 4:41:21 PM, Bruce Ferrell wrote:
BF> #begin example 2
BF> use packagename();
BF> sub1();
BF> sub2();
BF> #end example 2
BF> No can someone explain to me what, if anything is incorrect about the
BF> second example? What I'm looking for is how sub-routines are used from
EM> What is the best method for a Who's online type of thing?
EM> Users can either log in or be automatically logged in with a cookie on
EM> the site.
EM> How can I "see" when the user is "there" or "gone"
EM> Am I better of reading a text file or a database table?
EM> With a cron to update eve
sre> sorry for this question, but i'm not a perl programmer. =\
sre> is there any similar function to php's "include()"?
sre> i want to include an html file into the output the user will get when
sre> opening the .pl
you could use a function something like:
sub echo_file {
my ($filename) =
PT> Hi,
PT> Iam a beginner in perl.I have one question,
PT> Iam trying to write one prog,in which i have to search for one word in a
PT> file,
PT> If I found that word,print next 4 lines.
PT> PLs help me,how to write code.
PT> cheers,
PT> prasa.
something like this should do the trick:
open FIL
Manchester, UK
Friday, November 09, 2001, 4:07:57 PM, you wrote:
JE> Leeds, UK
JE> -Original Message-
JE> From: Mike Gargiullo [mailto:[EMAIL PROTECTED]]
JE> Sent: 09 November 2001 16:13
JE> To: [EMAIL PROTECTED]
JE> Subject: RE: Off-Topic (200%) - Where are you from?
JE> Princeton J
S> I have a systems hash that contains the type of system
S> as keys and the name of the machines as values:
S> %systems = (
S>sgi => ["sgi1", "sgi2"],
S>linux => ["linux1", "linux2"],
S>dec => ["dec1", "dec2"]
S> };
S> Now, each type of system has default values like an
S> email
FN> Hey,
FN> On an Oct 25 thread, someone asked how to remove trailing spaces.
FN> The response was $Value =~ s/\s+$//.
FN> Question.
FN> 1. The string upon which this operation was made is on $_ correct?
no - $Value.
$Value = 'foo';
$Value =~ s/\s+$//;
$Value eq 'foo';
FN> 2. If
LN> I am attempting to create a hash slice from a hash. The hash is:
LN> %hash =("test1" => "test10",
LN>"test2" => "test12" ,
LN> "test3" => "test13")
LN> I want the slice to include only the keys test1 and test3. How can I
LN>
YR> Looking for a little help for taking current time (from time) and finding
YR> the time until 1 minute after midnight.
YR> I have a daemon process (perl script) that needs to die ever new day,
YR> the process should only run from 12:01 AM Today - l 12:01 AM Tomorrow
as ever there's more tha
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