!
Hans
[bottom post order:]
On Thursday 30 March 2006 05:15 am, Hans Meier (John Doe) wrote:
tom arnall am Donnerstag, 30. März 2006 12.36:
the following code:
my (@main);
$_=
From a
From: b
From: c
From: d
;
@main = /From [^\n]*?\n.*?(From: .*?\n
tom arnall am Donnerstag, 30. März 2006 12.36:
the following code:
my (@main);
$_=
From a
From: b
From: c
From: d
;
@main = /From [^\n]*?\n.*?(From: .*?\n).*?/gx;
print @main;
print --\n;
Dave Adams am Donnerstag, 30. März 2006 21.12:
If I have a xml file like the following:
?xml version='1.0'?
employee
nameJohn Doe/name
age43/age
sexM/sex
departmentRecieving/department
/employee
employee
nameBob Gordon/name
age50/age
Gavin Bowlby am Donnerstag, 30. März 2006 21.45:
How about:
cat fn | grep string to be searched for | wc
When I posted a cat | grep the first (and last) time, several people got a
well known heart attack :-)
grep string to be searched for fn | wc
as a non-Perl approach to the problem...
Chas Owens am Donnerstag, 30. März 2006 22.35:
cat fn | grep string to be searched for | wc
[...]
grep string to be searched for fn | wc
[...]
If we are going to pick nits then it should be
grep -c employee fn
too much work.
c employee fn
But your alias may be different ;-)
Hans
--
Bob Showalter am Donnerstag, 30. März 2006 23.32:
Chas Owens wrote:
If we are going to pick nits then it should be
grep -c employee fn
Note that grep -c counts matching *lines*. There is no formal
requirement that these elements appear on separate lines.
Dave,
my first one-liner
John W. Krahn am Donnerstag, 9. März 2006 03.36:
Hans Meier (John Doe) wrote:
[...]
my @array;
#or:
my @array=();
[v--- this sidenote is wrong]
(sidenote: the second form must be used in contexts where the code is
persistent/preloaded and used several times, to ensure that @array
Practical Perl am Donnerstag, 9. März 2006 09.50:
Hello,
I have a script,which run well at most time.This day I use it to analyse
the files of 1.7G,it become very slow and can't get executed continuely
anymore.When I run 'strace -p ' (here is this script's PID),there
is no output,it
Adam W am Mittwoch, 8. März 2006 02.10:
Hans Meier (John Doe) wrote:
Adam W am Mittwoch, 8. März 2006 00.49:
Sorry, I'm relatively new to programming in general (perl is my first
programming language), so I'm not sure what you mean by sanitizing.
Could also be sanitising, saw both
Eugeny Altshuler am Mittwoch, 8. März 2006 11.35:
Hello!
I have such problem, I need to make multistring replacement... How can
I do this?
I tried to make perl script which acquires file form STDIN and prints
result into STDOUT
cat file.html | ./myscript
That's one way to pass the file
From: Graeme McLaren [mailto:[EMAIL PROTECTED]
Sent: Wednesday, March 08, 2006 3:57 PM
To: beginners@perl.org
Subject: counting scalar array elements question
Hi all, I have an array question:
If I have a variable, $var, and it contains an array how would I be able
to
easily
DiGregorio, Dave am Dienstag, 7. März 2006 19.30:
Ok, I am trying to run another perl script from a perl script and have
had little luck in doing so. The main script is in one directory and
the one it is controlling is in another directory. the main script
starts and calls the other script
Adam W am Dienstag, 7. März 2006 23.16:
Hans Meier (John Doe) wrote:
just to sum up:
$test =~ s{ (.*?) \( (.*?) \) }
{a href=$2 alt=$2$1/a}xsg;
- \( instead of [(]: more readable
- no /m modifier : unnecessary without ^/$-anchors
- /s : may
JupiterHost.Net am Mittwoch, 8. März 2006 00.29:
- \( instead of [(]: more readable
not according to best practices
Hi JupiterHost.Net
I think there are more than one best practices, although not several books
carrying this title. I can't - and don't want to - diskuss based on
According to
Adam W am Mittwoch, 8. März 2006 00.49:
Hans Meier (John Doe) wrote:
Adam W am Dienstag, 7. März 2006 23.16:
Hans Meier (John Doe) wrote:
[...]
(this dies on empty lines etc. too, and of course the input file's lines
should be sanitizes before, and to be on the secure side
Madhu Kumar am Montag, 6. März 2006 09.57:
Hi ,
Hi Madhu Kumar
your problem is not perl, but html related, see below:
I want to display database records as web page my database
contains some entries and which i wanna write as a report in web
page.
I have written a code for it which
John W. Krahn am Dienstag, 7. März 2006 00.12:
Adam W wrote:
JupiterHost.Net wrote:
$text =~ s!(.*?)\((.*?)\)!a href=$2 alt=$2$1/a!g;
[...]
Same exact regex as above:
$test =~ s{ (.*?) [(] (.*?) [)] }
{a href=$2 alt=$2$1/a}xmsg;
[...]
Can you tell me what the
Angus am Freitag, 3. März 2006 17.40:
Yes, I did have that typo in my script. I fixed it but I am still never
seeing anything print out that says I have a match as the first if
control should do.
Have you ensured that the compared data structures meet the conditions for a
match? The
regatta am Freitag, 3. März 2006 21.29:
Good morning/evening everyone,
I have a hash of data , this hash is very big with dynamic elements
(strings, numbers, hashes, arrays)
Here is an example
$info{'system'}{'load'}{'1'}
$info{'system'}{'load'}{'5'}
$info{'system'}{'load'}{'15'}
Angus am Montag, 27. Februar 2006 08.25:
Hi all,
I am having some problems filling a variable based on the contents of a
dhcpd.leases file. All I want at this time is the hostname and ip address.
My eventual goal is to create hash of hashes with this information but for
now I just want to
Bob Showalter am Samstag, 25. Februar 2006 15.03:
henry chen wrote:
I can't seem to figure out how to alternate the bgcolor for each row
that i'm printing from arrayref. Is there a 'foreveryother' function
that would allow me to put two lines in the loop? Or is there someway I
can put
henry chen am Samstag, 25. Februar 2006 07.07:
I can't seem to figure out how to alternate the bgcolor for each row that
i'm printing from arrayref. Is there a 'foreveryother' function that would
allow me to put two lines in the loop? Or is there someway I can put two
rows of information and
Bryan R Harris am Donnerstag, 23. Februar 2006 19.30:
Responding to your references to modules, we haven't used them because we
can't count on them being there. Obviously my problem, not yours. =)
[...]
There is no must to have them installed in default locations. You can install
them in any
Irfan J Sayed am Freitag, 24. Februar 2006 16.36:
Hi All,
I need to execute unix tar command thru perl file
can somebody helps me out in this regard
http://search.cpan.org/~kane/Archive-Tar-1.28/lib/Archive/Tar.pm
hth
Hans
--
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional
Irfan J Sayed am Freitag, 24. Februar 2006 19.13:
Hi ,
I already tested with /vobstg.tar in the gzip command but still it's
hanging and i am executing this perl script from / partition only.
Main thing is that it's creating /vobstg.tar.gz file but not coming to
shell prompt or not executing
Chas Owens am Samstag, 25. Februar 2006 07.17:
[...]
Use the module operator (%) with an if statement to do different
things in a loop:
my $rows = $dbhandle-selectall_arrayref($sql) || die $dbhandle-errstr;
if (@$rows) {
print centertable border=1 cellspacing=0 cellpadding=3
Chas Owens am Samstag, 25. Februar 2006 08.18:
[...]
Aye, I am an idiot.
No, your help on this list is very valuable, and, imho, typos are not proof
for idiocy...
Hans
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
http://learn.perl.org/
Jack Daniels (Butch) am Donnerstag, 23. Februar 2006 10.30:
It's driving me bonkers and can't afford any more psychiatic bills. The
data is a saved .txt file when viewing from a website. The vendor will not
give us an actual file even though we payed a montly fee for use of the
database. I
Hans Meier (John Doe) am Donnerstag, 23. Februar 2006 13.07:
[...]
sorry for replying to myself...
The script is only extracting the first line of the heading..
Yes, with every loop trough @lines, you overwrite your variables $title to
$dewey.
this doesn't matter since you print the contents
Bryan Harris am Donnerstag, 23. Februar 2006 16.41:
Hi Bryan
It's a bit lengthy, but I hope it motivates you a bit to look around...
You mention larger projects, and I've heard about reusable code... Is
that generally done by copy/paste into the script you're working on?
Code copiedpasted
Angerstein am Mittwoch, 22. Februar 2006 11.05:
Short Question:
Is type globbing of subroutines possible or not?
yes,
perl -le 'use warnings; use strict; \
sub sub1{1}; \
*sub2=\sub1; \
warn sub2(); \
'
for something like supersub(\smallsub);
This (passing a subroutine reference as argument
zhou jian am Mittwoch, 22. Februar 2006 22.40:
Hello perl fellows:
Hi Paul
This is the wrong list for this question (see your subject) but:
I encountered a problem when I was installing a perl
module. The httpd server related module was hanging
overnight when it was trying to test
Johannes Ernst am Donnerstag, 23. Februar 2006 00.19:
[Blogged about it here: http://netmesh.info/jernst/Technical/perl-
inheritance-problem.html ]
There are three very simple classes in the following code: C is a
subclass of B, which is a subclass of A.
If I try to instantiate B (see last
Bryan Harris am Donnerstag, 23. Februar 2006 03.46:
Thanks!
Regarding your note, out of curiosity, how will it help a lot in the end?
I've been scripting for almost 5 years now, and have produced 100 scripts
that are used in data analysis work by ~15 people, and have never used use
strict,
Ron Smith am Sonntag, 19. Februar 2006 18.47:
Hi all,
Hi Ron
This page accepts a series of numbers, separated by spaces, and gives the
values listed bellow.
I'm getting the following error,
No information about the input that causes the error; are there also inputs
not causing an
Ron Smith am Sonntag, 19. Februar 2006 21.27:
I changed this too. Thanks, Hans!
[irrelevant parts snipped away]
The irrelevant was not quite true...
As always, John W. Krahn looked closer into the code, finds simpler solutions
and does not miss to point to the appropriate documentation - if
Owen Cook am Sonntag, 19. Februar 2006 22.21:
I suggest you use Matt Sergeant's DBD::SQLite a Self Contained RDBMS in a
DBI Driver.
It rocks
Owen, thanks a lot for this tip!!!
The aggregate function feature looks very promising
:-)
Hans
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To unsubscribe, e-mail: [EMAIL PROTECTED]
For
Andrej Kastrin am Samstag, 18. Februar 2006 14.08:
Dear Perl users,
I try to parse 20.000.000 records file but... To solve my recent Perl
problem I collect my previous posts on this list.
I have bar separated file (FILE_A):
name1|10
name2|20
name3|5
name4|30
etc.
I processed it with
David Gilden am Samstag, 18. Februar 2006 16.29:
Good morning,
Good evening here ;-)
I would like to populate a hash from a csv text file, then test for the
existence of a value in the hash. If not found return an error message and
exit.
ithe text file will have the format of:
# whitelist
Kenneth Moeng am Freitag, 17. Februar 2006 07.21:
Hello there, I have a problem with property definition of this code,
please have a look.
#!/usr/bin/perl -w
Hello,
What is the property definition in your code and what problems do you have
with it?
Hans
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Tom Phoenix am Mittwoch, 15. Februar 2006 01.59:
On 2/14/06, Hans Meier (John Doe) [EMAIL PROTECTED] wrote:
I'm fine with that, but still don't understand how a path present in @INC
is ignored.
It sure looks like it's in @INC, from the message. (You may know that
PERL5LIB is sometimes
Dear list
It's very strange:
My apache doesn't start with
[error] Can't locate SMF/Config.pm in @INC (@INC contains: /opt/smf/lib [...])
at /opt/smf/apconf/backend/httpd_startup_smf.pl line 228.
But why? The file is there:
# ls /opt/smf/lib/SMF/Config.pm
/opt/smf/lib/SMF/Config.pm
and the
Hans Meier (John Doe) am Dienstag, 14. Februar 2006 19.08:
It's very strange:
My apache doesn't start with
[error] Can't locate SMF/Config.pm in @INC (@INC contains: /opt/smf/lib
[...]) at /opt/smf/apconf/backend/httpd_startup_smf.pl line 228.
But why? The file is there:
# ls /opt/smf
Gerald Wheeler am Dienstag, 14. Februar 2006 21.03:
I am trying to allow input of a person's first and last name in one form
field, nothing more, nothing less
There should be only one uppercase A-Z character followed by one or
more lowercase a-z characters followed by one space followed by
Hans Meier (John Doe) am Dienstag, 14. Februar 2006 21.35:
if (/^\s*([A-Z][a-z])+\s*([A-Z][a-z])+\s*$/) {
# input is ok, so now we format:
my $formatted=$1 $2;
do_something_with($formatted);
}
Sorry, this is completely bullshit, shuld have tested before hitting send.
my $userinput
nishanth ev am Dienstag, 14. Februar 2006 17.56:
hello Friends,
Have anyone tried stopping a service say httpd usng a
cgi script ?
I have set a setuid for the cgi script and the script
is in the root cgi-bin directory namely
/var/www/cgi-bin/ with ownership root and have the
following
Bowen, Bruce am Sonntag, 12. Februar 2006 22.31:
I have a text string = ^0176 ^0176
I have set $a = ^0176 ^0176;
I have set $b = ^0176 ;
I'm using text =~ s/$a/$b/g;
And the text string doesn't change. I expected it to come out as ^0176
after the substitution. What is wrong with my
Stephen Mayer am Montag, 13. Februar 2006 17.25:
Bruce,
What you want to use is `perl -d file.pl arguments`
...and especially the manuals provided with every perl installation, which is
a very valuable source for information.
Some tips:
$ perldoc perl # lists manuals.
# search if a
Tom Allison am Dienstag, 14. Februar 2006 02.28:
I was trying out some jobs with the Berkeley DB and decided to move up from
DB_File to BerkeleyDB. I don't need a lot of features, just speed.
But I keep running into a dumb error that doesn't make any sense to me.
untie attempted while 1
I BioKid am Samstag, 11. Februar 2006 17.47:
hi all,
Hi
There are reasons why you didn't get answers you like.
I need technical advice from all perlbuddies,
There are quite a lot of perlbuddies...
I have 2 text files and I want to convert it to XML and then to a
database. It will be
I BioKid am Samstag, 11. Februar 2006 20.39:
Dear All,
Hi again
We have a text based database, now we want to implement web services for
the for people around the world for a programmatic access to our server.
This is a quite general task. I think the people on this perl list would help
David Gilden am Samstag, 11. Februar 2006 21.54:
I would like to loop through 'all' acceptable values in an array (my white
list) then assign a pass or fail value.
In the following code does not accomplish this, it needs to go through the
entire list before assigning a value.
Graeme McLaren am Mittwoch, 8. Februar 2006 14.53:
Hi all, I have the following code:
Hi Graeme
# code
use strict; # forces declaring variables
use warnings;
@cpv_codes=('a','a','a','a','b','b','b','c','c','d');
my @letters=(qw{ a a a a b b b c c d });
# qw
JupiterHost.Net am Mittwoch, 8. Februar 2006 15.51:
use strict; # forces declaring variables
use warnings;
yep yep :)
@cpv_codes=('a','a','a','a','b','b','b','c','c','d');
my @letters=(qw{ a a a a b b b c c d });
No neeed for the (), which also make sit easier to write and to look at
Jeff Pang am Dienstag, 7. Februar 2006 10.47:
hello,lists,
Hello Jeff
I open a file and obtained a filehandle.then I fork a child and access this
file in child (via the duplicate filehandle from parent).If both parent and
child are writting to the file at the same time,the things should become
On 2/5/06, Ron Smith wrote:
Hi all,
I've been looking for this all over, but can't seem to find a link. Is
there a Perl or PerlScript equivalent to the JavaScript or vbscript
on-focus function? If there is, could someone please, point me in the
right direction.
Omega -1911
anand kumar am Montag, 6. Februar 2006 08.34:
Hi all
I have an array with hundreads of elements in it. Can anyone
suggest the easiest way to keep only the duplicate elements in the array.
Hi Anand
Depends a bit if you want to keep all duplicates of a duplicate element or
just
Anders Stegmann am Montag, 6. Februar 2006 12.30:
Hi!
Hi Anders
Can anyone tell me why this script doesn't work?
use strict;
use warnings;
my %hash = ();
my $key1 = 'nul';
my $en = 'en';
my $to = 'to';
my $tre = 'tre';
$hash{$key1} = [$en, $to, $tre];
dbmopen(my
deprecated things.
Please read
perldoc -f dbmopen
and follow the advice there :-)
hth, joe
[top post history:]
John Doe [EMAIL PROTECTED] 02/06/06 12:55 pm
Anders Stegmann am Montag, 6. Februar 2006 12.30:
Hi!
Hi Anders
Can anyone tell me why this script doesn't work?
use strict;
use
Stephen Le am Sonntag, 5. Februar 2006 04.09:
I'm writing a download manager in Perl and using the LWP library of
Perl modules.
Is there any way I can save the contents of a HTTP::Response object
directly to disk? I don't want particularly large requests to be
cached into memory.
Storable
Angus am Freitag, 3. Februar 2006 10.13:
Joe,
Thank you for taking the time to explain this bit of code. I have spent
some time trying to understand the ternary operator (?:) this evening and I
think it is making more sense. In the past I have seen this operator and
moved on in favor of
(ref($e)) {
print $e is ok\n;
}
else {
print $e differs:actual @{[$e-[0]]} - register @{[$e-[1]]}\n;
}
}
-Original Message-
From: John Doe [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 01, 2006 2:45 AM
To: beginners@perl.org
Subject: Re: How to compare hashes to find
[EMAIL PROTECTED] am Donnerstag, 2. Februar 2006 19.35:
Here's my problem:
I am writing a program that opens one file (pricedata.csv) as input, does
some processing, and opens a new file (PriceDataRfrmtd1.txt) for ouput.
Subsequently I close both files. So far so good. Now, within the
Angus am Mittwoch, 1. Februar 2006 10.04:
Hello,
I am trying to write a little script that will compare two hashes with the
same keys but conflicting values. I have found some great examples of how
to compare hashes and locate common keys or missing keys (in the cookbook).
I have also
Sorry for another mail, but there are too many typos:
Also untested:
# If no conflict, value is hostname.
# If conflict, value is arrayref with the two different IPs
#
my @res = map {
($actual{$_} eq $register{$_})
? $_
: [$actual{$_}, $register{$_}]
} sort keys %register;
Kevin Old am Mittwoch, 1. Februar 2006 13.44:
Hello everyone,
I have a large chunk of data that I need to insert into a text or blob
field in mysql. I've tried all the usually escaping it, but nothing
seems to work. I'm even using dbh-quote as I thought it might help.
Here's my code:
my
Andrej Kastrin am Montag, 30. Januar 2006 10.14:
Dear all,
I have bar separated file:
name1|345
name2|201
...
I store it into a hash;
while (FILE_A) {
chomp;
($name,$score) = split (/\|/,$_);
$hash{$name} = $score;
}
Let's assume the resulting hash is %scores.
Then I have
Andrej Kastrin am Montag, 30. Januar 2006 16.50:
John Doe wrote:
Andrej Kastrin am Montag, 30. Januar 2006 10.14:
Dear all,
I have bar separated file:
name1|345
name2|201
...
I store it into a hash;
while (FILE_A) {
chomp;
($name,$score) = split (/\|/,$_);
$hash{$name
George Homorozeanu am Mittwoch, 25. Januar 2006 16.12:
I need it with RegEx, that's my problem.
Thanks,
George.
Xavier Noria [EMAIL PROTECTED] schrieb im Newsbeitrag
news:[EMAIL PROTECTED]
On Jan 25, 2006, at 12:23, George Homorozeanu wrote:
I am very new in RegEx and I want to be
Chris am Dienstag, 24. Januar 2006 22.35:
Hi list,
I am not sure if there is a proper name for this but was having some
difficulty searching for it.
Basically I have data in a file that is between two different
characters, for example:
# data data
data
data data data *
# more dataaa
William Black am Sonntag, 22. Januar 2006 15.33:
Hello,
I'm reading from a file. I'm trying to read in five lines at a time where
each line has a newline and then process the lines into separare variables.
For example,
Input File
-
Stevens,
Craig A Triangle Family Care PA
Andrej Kastrin am Montag, 23. Januar 2006 07.55:
I wrote simple script, which have to concatenate multiple lines into
array and then print each element of tihis array:
I don't know where is the problem, Please, help!
The basic problem is that you try to print the result within the (while)
Hello Gavin
Gavin Bowlby am Freitag, 20. Januar 2006 01.43:
[...]
I probably wasn't clear in my original posting, the problem I'm having
is that the code sample I gave *does* compile successfully,
I don't think so, because you try to use packages that are not declared.
without
errors. I
Dr.Ruud am Donnerstag, 19. Januar 2006 00.49:
John Doe schreef:
In constrast to the other presented solutions using a a hash slurping
all data from the intput file, the advantage of my solution is that
it is *capable to handle 300GB input files* even with 128MB RAM.
Also in contrast
John Doe am Donnerstag, 19. Januar 2006 12.43:
$VAR1-{LayerList}-{LayerDetails}=
[ map {%$_} @{$VAR1-{LayerList}-{LayerDetails}} ];
This should be:
$VAR1-{LayerList}-{LayerDetails}=
[ map {values %$_} @{$VAR1-{LayerList}-{LayerDetails}} ];
(The 'values' omits the repeated 'Name
Andrej Kastrin am Mittwoch, 18. Januar 2006 10.49:
Dear Perl users,
what's the best way to transform column table in row format. I know how
to split each line according to delimiter and than put it separately
into array, but I have more complicated problem (with multiple equal
records in
Paul Johnson am Mittwoch, 18. Januar 2006 13.53:
On Wed, Jan 18, 2006 at 01:34:01PM +0100, John Doe wrote:
Andrej Kastrin am Mittwoch, 18. Januar 2006 10.49:
Dear Perl users,
what's the best way to transform column table in row format. I know
how to split each line according
John Doe am Mittwoch, 18. Januar 2006 15.30:
[...]
Another way (I don's say a better :-) ) could be not using a data
structure, but doing the transformation on the fly:
- read a line of the input data
- record the first or a new field name while scanning (id001 etc.)
- if the field name
Andrej Kastrin am Mittwoch, 18. Januar 2006 10.49:
Dear Perl users,
what's the best way to transform column table in row format. I know how
to split each line according to delimiter and than put it separately
into array, but I have more complicated problem (with multiple equal
records in
Shawn Corey am Montag, 16. Januar 2006 04.12:
[...]
Ok, it would be interesting to look deeper into the mess of different
variables all named with the same name $q, exported across the modules,
overwritten by several imports...
What do you want to achieve with your code? It looks really
Andrej Kastrin am Montag, 16. Januar 2006 14.32:
Hi all,
I have the file, which looks like:
*RECORD*
*ID*
001
*TITLE*
Here is title number one.
*ABSTRACT*
First sentence of the abstract. Second sentence of the abstract...
Second line of the abstract.
*RECORD*
*ID*
002
*TITLE*
Shawn Corey am Montag, 16. Januar 2006 16.55:
John Doe wrote:
The Ghost am Montag, 16. Januar 2006 06.34:
I am storing text stings in a database. when I have the string:
'some perl $variable'
which would print as:
some perl $variable
how can I force interpolation of '$variable
The Ghost am Freitag, 13. Januar 2006 21.23:
I know I could do that, but what if I don't know the variable names
in the string?
$sql=~s/\$Status/$Status/;
could I do:
$sql=~s/\$(\S+)/${$1}/;
On Jan 10, 2006, at 5:57 PM, John Doe wrote:
The Ghost am Dienstag, 10. Januar 2006 21.57:
I
[reordered to bottom style posting]
-Original Message-
From: Shawn Corey [EMAIL PROTECTED]
Sent: Jan 15, 2006 10:58 PM
To: beginners@perl.org
Subject: Re: about the var's scope
Jeff Pang wrote:
Hello,lists,
Seeing these code below please.I can't know why the var defined in
Shawn Corey am Montag, 16. Januar 2006 04.12:
John Doe wrote:
[reordered to bottom style posting]
Jeff Pang am Montag, 16. Januar 2006 01.59:
Thanks for Shawn.The main script can see the global var $q coming from
module,since the main script import this symbol via 'use My::HTML
qw($q
The Ghost am Montag, 16. Januar 2006 06.34:
I am storing text stings in a database. when I have the string:
'some perl $variable'
which would print as:
some perl $variable
how can I force interpolation of '$variable'?
one idea I thought of was:
#!/usr/bin/perl
my $var='variable';
Jeff Pang am Samstag, 14. Januar 2006 12.52:
Thanks for Adriano.I have tried the way that mentioned by you,and found
it's no use for me. should the '-F' option have no effect for symlinks
maybe?
-Original Message-
From: Adriano Ferreira [EMAIL PROTECTED]
Sent: Jan 14, 2006 7:23
[EMAIL PROTECTED] am Freitag, 13. Januar 2006 18.28:
[...]
i`ve written a script whose purpose is to put files in different
directories by its first later, the problem is that every file begins
with different chars for example 01 - Eminem Encore.mp3
my question is how can i get to the
alex litvak am Donnerstag, 12. Januar 2006 21.11:
Hello all
im new in perl and i need some help
i`ve written a script whose purpose is to put files in different
directories by its first later, the problem is that every file begins
with different chars for example 01 - Eminem Encore.mp3
my
Robert Hicks am Mittwoch, 11. Januar 2006 17.00:
John Doe [EMAIL PROTECTED] wrote in message
news:[EMAIL PROTECTED]
Robert Hicks am Dienstag, 10. Januar 2006 18.16:
I have an application log that shows the time, id and type for a
user
logging in. A short except looks like
[EMAIL PROTECTED] am Dienstag, 10. Januar 2006 14.08:
I'm new to Perl and am trying to set a variable length byte array that is
passed to a socket as a string for output. I have the following which
works, but the commented out code doesn't. What am I doing wrong? Thanks.
Don't forget to put
John Doe am Dienstag, 10. Januar 2006 15.06:
[EMAIL PROTECTED] am Dienstag, 10. Januar 2006 14.08:
I'm new to Perl and am trying to set a variable length byte array that is
passed to a socket as a string for output. I have the following which
works, but the commented out code doesn't. What
Robert Hicks am Dienstag, 10. Januar 2006 18.16:
I have an application log that shows the time, id and type for a user
logging in. A short except looks like this:
19/12/2005 07:28:37 User (guest) logging in from (LIMS-CIT) - Assigned
Userno (7045)
19/12/2005 07:32:06 User (guest) logging
Steve Bertrand am Dienstag, 10. Januar 2006 18.24:
Hi all,
Hi Steve
I've a project on the go, where I must compare a single field of more
than 3 million database records, then sort them largest to smallest. The
field will contain up to a 6 digit integer.
(I think you must have a reason not
Vincent Li am Dienstag, 10. Januar 2006 19.59:
Hi List:
Hi Vincent
I have two files like this:
file1:
score CN_SUBJ_PROMOTE3.100 # [0.000..3.100]
score CN_SUBJ_PROMOTION 3.600 # [0.000..3.600]
score CN_SUBJ_PROVIDE3.000 # [0.000..3.000]
Dan Huston am Dienstag, 10. Januar 2006 21.40:
Greetings --
I am reading text sql commands) from a file, chopping it into sections
and then writing each section out to a different file. Within the text
are perl variables that I had expected to be interpolated as they were
written out to the
The Ghost am Dienstag, 10. Januar 2006 21.57:
I want to pull some text from a database:
RxNumber in (select RxNumber FROM restoreReports WHERE Status in
$Status)
then I want perl to use this string and interpolate the variables
($Status).
so:
my $Status= ('New','Old');
my
S Khadar am Samstag, 7. Januar 2006 12.30:
hi all
i have a perl executable - now i want to edit the program...
any help
*Any* help?
Use an editor of your choice and have fun! Or get the source, if perl
executable means a compiled binary and program the corresponding source
code.
hth, joe
chen li am Freitag, 6. Januar 2006 11.27:
Hi Xicheng,
Hi Chen
Thanks. I search the list before I post the question
but I can't find similar topics. Could you please tell
me some ealier posts? Also I try to use your code to
read a very small file containing only these two
records. Here is
root am Freitag, 6. Januar 2006 13.15:
Hello,
about closure I read the
Perl literacy course
lecture #9 Closures
Shlomo Yona http://cs.haifa.ac.il/~shlomo/
The explanations are clear but in this example:
(it's an excerpt of an example of Shlomo)
#!/usr/bin/perl
use warnings;
use
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