Hi,
I am reading all the files in a directory through readdirNow after
reading each of the file and processing it, I want to write their output one
by one to a different
directory.
Please suggest on how can this be done?
Thanks,
Mihir
On 08/01/2007 10:24 PM, Jeff Pang wrote:
[...]
$ perl -e 'print true if 1=1'
Can't modify constant item in scalar assignment at -e line 1, at EOF
Execution of -e aborted due to compilation errors.
[...]
perl -le 'print true if 1==1'
perldoc perlop
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-Original Message-
From: Mumia W. [EMAIL PROTECTED]
Sent: Aug 2, 2007 2:11 AM
To: Beginners List beginners@perl.org
Subject: Re: parsing a log file by date
perl -le 'print true if 1==1'
perldoc perlop
I mean '1=1' not '1==1'.
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http://home.arcor.de/jeffpang/
-Original Message-
From: Mihir Kamdar [EMAIL PROTECTED]
Sent: Aug 2, 2007 2:26 AM
To: beginners beginners@perl.org
Subject: Opening a directory for writing
Hi,
I am reading all the files in a directory through readdirNow after
reading each of the file and processing it, I want to
Hi,
I am reading all the files in a directory through readdirNow after
reading each of the file and processing it, I want to write their output
one
by one to a different
directory.
Please suggest on how can this be done?
What have you tried? Your question does not say what exactly
From: Mike Blezien [EMAIL PROTECTED]
we need to parse some very large XML files, approx., 900-1000KB's filesize. A
sample of a typical XML file can be view here that would be parsed:
http://projects.thunder-rain.com/uploads/01.xml
I'm probably comming late, but the anyway ... this looks
From: Rob Dixon [EMAIL PROTECTED]
Thomas Polnik wrote:
Almost anything is better than XML::Simple, but no module can
easily make your data any smaller.
I use XML::Simple without any problems since some years. Which
problems could I get with with this package? My programm converts
From: Rob Dixon [EMAIL PROTECTED]
Prabu Ayyappan wrote:
I want to convert a huge XML file into an inMemory Hash.
I tried using XML::Simple. But its taking huge memory space and time to
convert it into Hash.
While loading a XML file of 300MB its taking more memory space
Hi,
I have a requirement. There are files in the parent directory and they are
touched in the child directory. So in child directory there are 0 byte files
having the same name as the ones in the parent directory. I need to read
files in the child directory, and for each file present in the child
On 8/2/07, Mihir Kamdar [EMAIL PROTECTED] wrote:
Hi,
I have a requirement. There are files in the parent directory and they are
touched in the child directory. So in child directory there are 0 byte files
having the same name as the ones in the parent directory. I need to read
files in the
On 8/2/07, Mihir Kamdar [EMAIL PROTECTED] wrote:
On 8/2/07, Mihir Kamdar [EMAIL PROTECTED] wrote:
Hi,
I have a requirement. There are files in the parent directory and they
are touched in the child directory. So in child directory there are 0 byte
files having the same name as the
On Wed, 2007-08-01 at 15:51 -0400, Johnson, Reginald (GTI) wrote:
I don't see what I am doing wrong here. I am trying to print to the
filehandle LINOUT but nothing is being printed to the file.
Ultimately I want to monitor the input file and when it is written to I
want to take the update and
On 8/1/07, Jeff Pang [EMAIL PROTECTED] wrote:
-Original Message-
From: Jay Savage [EMAIL PROTECTED]
Sent: Aug 2, 2007 5:29 AM
To: Perl List beginners@perl.org
Subject: Re: parsing a log file by date
'2 == 2' is a Perl test for numeric equality, which has nothing to do
with
Ken Foskey wrote:
I find this style more 'normal'.
foreach my $key (keys %hash) {
print $OUT_FILE $hash{$key};
}
Or even this to make code predictable:
foreach my $key (sort keys %hash) {
print
On Thu, 2007-08-02 at 17:44 +0530, Mihir Kamdar wrote:
...
Have you run it in a debugger and seen what happens?
perl -d script
The snippet does not actually assign to %hash, I assume it is in the
missing code but you should show a sample line from it.
while (($key, $value) =
-Original Message-
From: Mihir Kamdar
Sent: Thursday, August 02, 2007 8:15 AM
To: beginners
Subject: Re: Problem with my code
On 8/2/07, Mihir Kamdar wrote:
On 8/2/07, Mihir Kamdar wrote:
Hi,
I have a requirement. There are files in the parent
directory and
On 8/2/07, Mr. Shawn H. Corey [EMAIL PROTECTED] wrote:
Ken Foskey wrote:
I find this style more 'normal'.
foreach my $key (keys %hash) {
print $OUT_FILE $hash{$key};
}
Or even this to make code predictable:
On Aug 2, 10:48 am, [EMAIL PROTECTED] (Mihir Kamdar) wrote:
my $line;
my %hash;
my @file;
my $key ;
my $value ;
my %times ;
You appear to be suffering from a nasty case of premature declaration.
Looking at your code it appears that three of those are harmlessly
being declared in the wrong
Mihir Kamdar wrote:
As soon as the data file is updated completely, the tag file is touched with
the same name in the child directory.
This process is automatic. No manual touching of tag files.
As per my requirement, in my code, I am trying to open the child directory,
read the tag name,
On 31 jul, 18:36, [EMAIL PROTECTED] (John W. Krahn) wrote:
Irenta wrote:
ok it started working and now that I run it in another computer is
doing the same thing. I added -w at the top and it is giving me the
following errors:
-w will give you warnings not errors.
Use of uninitialized
On Jul 30, 3:36 pm, [EMAIL PROTECTED] wrote:
Inventor wrote:
I would like to call it ASCII::Plot::Scatter because it is an ASCII
scatter plot generator,
I don't know what that is, but most people strongly associate ASCII (a
character encoding) with Text. Could the module fit under
On 8/2/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
On Aug 2, 10:48 am, [EMAIL PROTECTED] (Mihir Kamdar) wrote:
my $line;
my %hash;
my @file;
my $key ;
my $value ;
my %times ;
You appear to be suffering from a nasty case of premature declaration.
Looking at your code it
To: [EMAIL PROTECTED]
Hi im new to VMware and PERL
Im trying to Build an API in perl.
I've included path of my installation like:
sub BEGIN {
push (@INC,
(/usr/lib/vmware-server/perl5/site_perl/5.005/i386-linux,
.));
}
use VMware::Control;
use
vishnu wrote:
Error:
--
Can't load
'/usr/lib/vmware-server/perl5/site_perl/5.005/i386-linux/auto/VMware/VmPerl/VmPerl.so'
for module VMware::VmPerl:
/usr/lib/vmware-server/perl5/site_perl/5.005/i386-linux/auto/VMware/VmPerl/VmPerl.so:
undefined symbol: PL_sv_undef at
-Original Message-
From: vishnu [EMAIL PROTECTED]
Sent: Aug 2, 2007 10:40 AM
To: beginners@perl.org
Subject: VMWARE PERL API
To: [EMAIL PROTECTED]
Hi im new to VMware and PERL
Im trying to Build an API in perl.
I've included path of my installation like:
sub BEGIN {
push
Jeff Pang wrote:
From: vishnu [EMAIL PROTECTED]
Im trying to Build an API in perl.
I've included path of my installation like:
sub BEGIN {
push (@INC,
(/usr/lib/vmware-server/perl5/site_perl/5.005/i386-linux,
.));
}
It's not sub BEGIN but BEGIN block,
BEGIN {
On 8/1/07, Irenta [EMAIL PROTECTED] wrote:
snip
printf ( %6.1f,$fcontentt);
Use of uninitialized value in printf means that the value of $fcontentt is
undef.
snip
close(GFDLU,GFDLV,GFDLH,GFDLR,GFDLT,GFDLP,LATI,LONI,U10M,V10M,ALLF)
close() can only close *one* filehandle so
On 7/29/07, I don't like SPAM [EMAIL PROTECTED] wrote:
eval require $moduleName;
Hm. You say this isn't working for you, but you're not checking the
value of $@ after the evil eval? (By the way, unless I missed
something, that require could load your module, if it loads it at
all, from
On 8/1/07, Bret Goodfellow [EMAIL PROTECTED] wrote:
Okay, I know this has to be simple, but because I am trying to truncate
or remove a special character I've run into a roadblock. Here's what I
want to do.
$value = 12345) ;
How do I change $value so that the trailing ) is removed. In
can you tell me :using perl, how a file can be stored into mysql
? that file is a BUG report , which is made from JUNIT .
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http://learn.perl.org/
On 8/2/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
can you tell me :using perl, how a file can be stored into mysql
? that file is a BUG report , which is made from JUNIT .
What do you mean by stored? Is the entire file going to be put into
one field, is each line going to go into a
On 8/2/07, Mihir Kamdar [EMAIL PROTECTED] wrote:
#!/usr/bin/perl
my $child_path =
'/home/user71/RangerDatasource/Customization/TelekomMalaysia/Scripts/Tests/cprogs/files/child'
;
my $parent_path =
'/home/user71/RangerDatasource/Customization/TelekomMalaysia/Scripts/Tests/cprogs/files'
;
On Aug 2, 12:11 pm, [EMAIL PROTECTED] (Chas Owens) wrote:
On 8/1/07, Bret Goodfellow [EMAIL PROTECTED] wrote:
Okay, I know this has to be simple, but because I am trying to truncate
or remove a special character I've run into a roadblock. Here's what I
want to do.
$value = 12345) ;
Hi, I am trying to install DBD::Oracle in a Linux 64
bit machine but facing problem and not sure what i am
doing wrong. make looks ok, but when I run make test I
get this.
---
t/01baseFailed to load Oracle
extension and/or shared libraries:
How can I get the subroutine calling name as a string?
Ie. Sub foo { } I would like to get foo back as a string.
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - -
This message is intended only for the personal and confidential use of the
designated
On 8/2/07, Brown, Rodrick [EMAIL PROTECTED] wrote:
How can I get the subroutine calling name as a string?
Ie. Sub foo { } I would like to get foo back as a string.
Sub::Identify may be useful.
http://search.cpan.org/dist/Sub-Identify
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For
Hello All,
I have a set of gzipped files and I would like to unzip and read the
contents using perl v5.8 and gzcat. The location of gzcat is
'/usr/bin/gzcat' and the filenames are in the format:
batch.shares.2007-07-24.gz
where the date changes but the rest of the name is the same. All
Brown, Rodrick wrote:
How can I get the subroutine calling name as a string?
Ie. Sub foo { } I would like to get foo back as a string.
See `perldoc -f caller`
--
Just my 0.0002 million dollars worth,
Shawn
For the things we have to learn before we can do them, we learn by doing
On 8/2/07, Mr. Shawn H. Corey [EMAIL PROTECTED] wrote:
Brown, Rodrick wrote:
How can I get the subroutine calling name as a string?
Ie. Sub foo { } I would like to get foo back as a string.
See `perldoc -f caller`
Shawn is absolutely right. The builtin caller is what you need to
get the
Charlotte Hee wrote:
Hello All,
Hello,
I have a set of gzipped files and I would like to unzip and read the
contents using perl v5.8 and gzcat. The location of gzcat is
'/usr/bin/gzcat' and the filenames are in the format:
batch.shares.2007-07-24.gz
where the date changes but the rest
On 8/2/07, Charlotte Hee [EMAIL PROTECTED] wrote:
open(IN,$GZCAT $file_location/$input) || die Cannot read $input\n;
I think you want a piped open:
open(IN, $GZCAT $file_location/$input |)
or die Cannot gzcat '$input': $!;
Hope this helps!
--Tom Phoenix
Stonehenge Perl Training
--
Hi Tom,
Yes, that works! I'll have to read up on piped open.
thanks very much! Chee
On Thu, 2 Aug 2007, Tom Phoenix wrote:
Date: Thu, 2 Aug 2007 13:13:14 -0700
From: Tom Phoenix [EMAIL PROTECTED]
To: Charlotte Hee [EMAIL PROTECTED]
Cc: beginners@perl.org
Subject: Re: problem using unix
Why doesn't this work? I want to take any leading or trailing white spaces out.
If I remove the remark it works, but I
do not understand why it requires the second line
Script:
#!/usr/bin/perl
use strict;
use warnings;
my $string =hello ;
print $string;
print Tony;
On 8/2/07, Tony Heal [EMAIL PROTECTED] wrote:
snip
Why doesn't this work? I want to take any leading or trailing white spaces
out.
If I remove the remark it works, but I
do not understand why it requires the second line
$string =~ s/^(\s+)(.*)(\s+)$/$2/;
snip
Because (.*)
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Tony Heal wrote:
Why doesn't this work? I want to take any leading or trailing white spaces
out. If I remove the remark it works, but I
do not understand why it requires the second line
For reference, perldoc perlre and search for greedy.
So since '?' will match the last character, group, or class 0 or 1 time the it
matches the group of whatever happens to
be in '.*' up to any spaces that are attached to the '$'.
Is that correct?
Tony Heal
-Original Message-
From: Chas Owens [mailto:[EMAIL PROTECTED]
Sent: Thursday,
We need to reconcile two Perl installations on mx2 and mx4, mail
relays running Postfix, amavisd-new and SpamAssassin.
The results differ when running the same program ('spamassassin -t')
with the same data on the two machines.
The operating systems are both Centos-4.5; yum shows that both
On 8/2/07, Larry Vaden [EMAIL PROTECTED] wrote:
What controls whether a Perl module is chosen from
The order of directories in @INC controls this; the first module found
is the one that's used. Does that give you what you need?
Cheers!
--Tom Phoenix
Stonehenge Perl Training
--
To
John's will only work if the next string is the same as the last string. If you
mix up the strings it does not work.
sarge-plain:~# perl -le'
my $data = q[aa
cc
bbb
cc
aa
];
print $data;
$data =~ s/(.*\n)(?=\1)//g;
print $data;
'
aa
cc
bbb
cc
aa
aa
cc
On 8/2/07, Tony Heal [EMAIL PROTECTED] wrote:
So since '?' will match the last character, group, or class 0 or 1 time the
it matches the group of whatever happens to
be in '.*' up to any spaces that are attached to the '$'.
Is that correct?
snip
No, the ? in .*? is not the same as the ? in
On 8/2/07, Tom Phoenix [EMAIL PROTECTED] wrote:
On 8/2/07, Larry Vaden [EMAIL PROTECTED] wrote:
What controls whether a Perl module is chosen from
The order of directories in @INC controls this; the first module found
is the one that's used. Does that give you what you need?
Cheers!
On 8/1/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote:
snip
The code was tested. and it compiles for mee
snip
I serious doubt that the code you sent in the email was the code you
tested then. You cannot, in any version of Perl that I know, declare
an old style file handle with the my
On Aug 1, 11:00 pm, [EMAIL PROTECTED] wrote:
can you tell me :using perl, how a file can be stored into mysql
? that file is a BUG report , which is made from JUNIT .
Perl has no built-in limits on the size of the data it can store or
process. You are limited only by the physical
-Original Message-
From: John W. Krahn [EMAIL PROTECTED]
Sent: Aug 3, 2007 10:37 AM
To: Perl beginners beginners@perl.org
Subject: Re: regex help
Tony Heal wrote:
Why doesn't this work? I want to take any leading or trailing white spaces
out.
perldoc -q How do I strip blank space
Tony Heal wrote:
Why doesn't this work? I want to take any leading or trailing white spaces out.
perldoc -q How do I strip blank space
John
--
Perl isn't a toolbox, but a small machine shop where you
can special-order certain sorts of tools at low cost and
in short order.
On 8/2/07, Chas Owens [EMAIL PROTECTED] wrote:
On 8/2/07, Mihir Kamdar [EMAIL PROTECTED] wrote:
#!/usr/bin/perl
my $child_path =
'/home/user71/RangerDatasource/Customization/TelekomMalaysia/Scripts/Tests/cprogs/files/child'
;
my $parent_path =
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