On Thu, 9 Aug 2012 12:20:33 +
Bob McConnell wrote:
> My first step would be to log into the problem machine as the same
> user the command runs under, then try to run it manually. The error
> messages there should point you toward the problem. If it runs, then
> there has to be a difference i
> From: Shawn H Corey
>
> On Thu, 9 Aug 2012 15:17:57 +0800 (SGT)
> venki neeli wrote:
>
> > What may be the problem? is it with version of perl? or perl module
> > problem?
>
> It may be a difference in the shell. When there are metacharacters
> present, system uses sh(1) to interpret them. Tr
On Thu, 9 Aug 2012 15:17:57 +0800 (SGT)
venki neeli wrote:
> What may be the problem? is it with version of perl? or perl module
> problem?
It may be a difference in the shell. When there are metacharacters
present, system uses sh(1) to interpret them. Try this on your
machines to see if they're
>
> From: midhun
> To: Hal Wigoda
> Cc: venki neeli ; perl list
> Sent: Thursday, 9 August 2012 12:01 PM
> Subject: Re: system command not working in different versions
>
> Neeli, Hal is right. Try $which perl from your shell. The location
roblem? is it with version of
perl? or perl module problem?
Regards,
Neeli
From: midhun
To: Hal Wigoda
Cc: venki neeli ; perl list
Sent: Thursday, 9 August 2012 12:01 PM
Subject: Re: system command not working in different versions
Neeli, Hal is right.
>
> >
> > From: midhun
> > To: venki neeli
> > Cc: perl list
> > Sent: Wednesday, 8 August 2012 3:55 PM
> > Subject: Re: system command not working in different versions
> >
> > One suggestion. Did you compare
ow.pl) are in same location.
>
> Regards,
> Neeli
>
>
>
> From: midhun
> To: venki neeli
> Cc: perl list
> Sent: Wednesday, 8 August 2012 3:55 PM
> Subject: Re: system command not working in different versions
>
> One suggestion. Did
> From: midhun
> To: venki neeli
> Cc: perl list
> Sent: Wednesday, 8 August 2012 3:55 PM
> Subject: Re: system command not working in different versions
>
> One suggestion. Did you compare the shebang line of your submit_now.pl
> and
> your perl executable loca
August 2012 3:55 PM
Subject: Re: system command not working in different versions
One suggestion. Did you compare the shebang line of your submit_now.pl and
your perl executable location in the 2nd machine where it is not working.
Regards,
Midhun
On Wed, Aug 8, 2012 at 11:48 AM, venki neeli
On Wed, 8 Aug 2012 15:55:34 +0530
midhun wrote:
> One suggestion. Did you compare the shebang line of your
> submit_now.pl and your perl executable location in the 2nd machine
> where it is not working.
>
> Regards,
> Midhun
>
> On Wed, Aug 8, 2012 at 11:48 AM, venki neeli
> wrote:
>
> > Dear
One suggestion. Did you compare the shebang line of your submit_now.pl and
your perl executable location in the 2nd machine where it is not working.
Regards,
Midhun
On Wed, Aug 8, 2012 at 11:48 AM, venki neeli wrote:
> Dear Friends,
>
> I am developing a script in which I need to call another pe
You might want to tell us what's the output for error.
Some reasons include the file path, the permissions etc.
I am developing a script in which I need to call another perl script.
In one linux machine it is working and in the other machine it is not working.
Ex:- system("./submit_now.pl $xx
Dear Friends,
I am developing a script in which I need to call another perl script.
In one linux machine it is working and in the other machine it is not working.
Ex:- system("./submit_now.pl $");
can you please, tell me what is the reason?
and as well solution.
Regards,
Neeli
> -Original Message-
> From: Amish Rughoonundon [mailto:amishrughoonun...@gmail.com]
> Sent: Tuesday, September 27, 2011 4:44 PM
> To: beginners@perl.org
> Subject: system command question
>
> Hi,
> I am trying to run a make file from perl. For the make file to
do this in perl using a system call but it failed
system("SET A_DIR=C:\\TOOLS\\TMS320 & SET C_DIR=C:\\TOOLS\\TMS320 &
PATH=\%PATH\%;C:\\TOOLS;C:\\TOOLS\\TMS320 & make >
compilation_output.txt");
Any idea why the system command is not setting the path and A_DIR and
C_DIR
On Jul 20, 12:45 am, walde.christ...@googlemail.com ("Christian
Walde") wrote:
> On Tue, 19 Jul 2011 21:14:10 +0200, Tessio Fechine wrote:
> > Hello,
> > I have a subroutine that uses useradd to create accounts
>
> > --
> > @cmd = ('useradd', '-m', $account);
> > my $result = system @cmd;
> > --
>
2911BD47;
Wed, 20 Jul 2011 12:42:45 +0300 (IDT)
Date: Wed, 20 Jul 2011 12:42:45 +0300
From: Shlomi Fish
To: Jim Gibson
Cc:
Subject: Re: redirect system command STDER
Message-ID: <20110720124245.0192b...@telaviv1.shlomifish.org>
In-Reply-To:
References:
X-Mailer: Claws M
Hi Jim,
On Tue, 19 Jul 2011 16:22:14 -0700
Jim Gibson wrote:
> On 7/19/11 Tue Jul 19, 2011 12:14 PM, "Tessio Fechine"
> scribbled:
>
> > Hello,
> > I have a subroutine that uses useradd to create accounts
> >
> > --
> > @cmd = ('useradd', '-m', $account);
> > my $result = system @cmd;
> > -
On Tue, Jul 19, 2011 at 12:14 PM, Tessio Fechine wrote:
> Hello,
> I have a subroutine that uses useradd to create accounts
>
> --
> @cmd = ('useradd', '-m', $account);
> my $result = system @cmd;
> --
>
> but when useradd fails, I need to stop it from sending the error message to
> STDER.
> Is it
On Tue, 19 Jul 2011 21:14:10 +0200, Tessio Fechine wrote:
Hello,
I have a subroutine that uses useradd to create accounts
--
@cmd = ('useradd', '-m', $account);
my $result = system @cmd;
--
but when useradd fails, I need to stop it from sending the error message to
STDER.
Is it possible with
On 7/19/11 Tue Jul 19, 2011 12:14 PM, "Tessio Fechine"
scribbled:
> Hello,
> I have a subroutine that uses useradd to create accounts
>
> --
> @cmd = ('useradd', '-m', $account);
> my $result = system @cmd;
> --
>
> but when useradd fails, I need to stop it from sending the error message to
>
Hello,
I have a subroutine that uses useradd to create accounts
--
@cmd = ('useradd', '-m', $account);
my $result = system @cmd;
--
but when useradd fails, I need to stop it from sending the error message to
STDER.
Is it possible with system?
Thanks!
On Fri, 15 Apr 2011 08:53:12 -0700, sono-io wrote:
> On Apr 15, 2011, at 8:37 AM, Alan Haggai Alavi wrote:
>
>>> open ('FILEOUT', '>>', 'cmdout') ||die "cant open cmdout: $! \n";
>>>
>>> Is that O.K.?
>>
>> You are still using a bareword filehandle.
>
> Putting single quotes around t
On 11-04-15 11:22 AM, sono...@fannullone.us wrote:
open ('FILEOUT', '>>', 'cmdout') ||die "cant open cmdout: $! \n";
Is that O.K.?
The problem with not using lexical-scoped file handles is that if a
module opens a file using the same name, it closes yours. It's best if
you limit the
On Apr 15, 2011, at 8:37 AM, Alan Haggai Alavi wrote:
>> open ('FILEOUT', '>>', 'cmdout') ||die "cant open cmdout: $! \n";
>>
>> Is that O.K.?
>
> You are still using a bareword filehandle.
Putting single quotes around the filehandle allows it to pass Perl
Critic, so I was just cu
Hello Marc,
What about writing it like this:
open ('FILEOUT', '>>', 'cmdout') ||die "cant open cmdout: $! \n";
Is that O.K.?
You are still using a bareword filehandle.
Regards,
Alan Haggai Alavi.
--
The difference makes the difference
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On Apr 15, 2011, at 2:11 AM, Shlomi Fish wrote:
> 1. Don't use bareword file-handles.
>
> 2. Use the three-args open:
>
> open (my $file_our, '>>', 'cmdout') or die "Cannot open cmdout: $!";
What about writing it like this:
open ('FILEOUT', '>>', 'cmdout') ||die "cant open cmdout: $! \
Hi jet speed,
On Friday 15 Apr 2011 00:23:17 jet speed wrote:
> Hi,
>
> I need help in formatting ouput from system command, i could'nt figure out
> a way to format output from system command. appreciate your help with
> this, the details are below.
>
> hlis3 is
Hi,
I need help in formatting ouput from system command, i could'nt figure out a
way to format output from system command. appreciate your help with this,
the details are below.
hlis3 is file with list of clients
hosta
hostb
hostc
hostd
The below program looks through each client and ou
Hi,
I need help in formatting ouput from system command, i could'nt figure out a
way to format output from system command. appreciate your help with this,
the details are below.
hlis3 is file with list of clients
hosta
hostb
hostc
hostd
The below program looks through each client and ou
> Or you might want to use threads, though they are certainly not the same
> both have their advantages and you might want to read up on them before
> making a decission on which to use.
>
> In any case I would advise you to first, use which ever way of modeling you
> prefer, to draw out the way th
r semaphores, heaps
and queues.
Bye,
B.
Sharan Basappa <[EMAIL PROTECTED]> hat am 26. November 2008 um 16:13
geschrieben:
> Hi,
>
> I am trying to launch a program using system command.
> The program usually takes 20-30 minutes to complete.
> I launch the programs i
On Wed, Nov 26, 2008 at 4:21 PM, Jeff Pang <[EMAIL PROTECTED]> wrote:
> > Message du 26/11/08 16:13
> > De : "Sharan Basappa"
> > A : "Perl Beginners"
> > Copie à :
> > Objet : system command
> >
> >
> > Hi,
> >
&
On Wed, 2008-11-26 at 20:43 +0530, Sharan Basappa wrote:
> Hi,
>
> I am trying to launch a program using system command.
> The program usually takes 20-30 minutes to complete.
> I launch the programs in a loop.
> Will the system command wait for first program to complete and the
Hi,
I am trying to launch a program using system command.
The program usually takes 20-30 minutes to complete.
I launch the programs in a loop.
Will the system command wait for first program to complete and then proceed
to the next one.
What if I want to launch these programs in parallel which is
On 9月20日, 上午4时14分, [EMAIL PROTECTED] (Back9) wrote:
> Hello,
>
> I am calling system() to run a devenv.exe to build vs 2005 solution
> file.
> My problem is I want to capture the output while building the solution
> to a file and show the output to monitor at once.
>
> Is there a way or a module to
Back9 wrote:
Hello,
I am calling system() to run a devenv.exe to build vs 2005 solution
file.
My problem is I want to capture the output while building the solution
to a file and show the output to monitor at once.
Is there a way or a module to achieve that goal?
TIA
See the command 'tee'
On Fri, 2008-09-19 at 13:14 -0700, Back9 wrote:
> Hello,
>
> I am calling system() to run a devenv.exe to build vs 2005 solution
> file.
> My problem is I want to capture the output while building the solution
> to a file and show the output to monitor at once.
>
> Is there a way or a module to a
Hello,
I am calling system() to run a devenv.exe to build vs 2005 solution
file.
My problem is I want to capture the output while building the solution
to a file and show the output to monitor at once.
Is there a way or a module to achieve that goal?
TIA
--
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From: Elliot Holden <[EMAIL PROTECTED]>
> ok this is problem going to be real easy for one of you PERL gurus but
It's either Perl (the language) or perl (the interpreter), there is
no such thing as PERL.
> my little brain just can't figure it out. From the command line (Solaris
> 9) I can do
On 11/27/07, lerameur <[EMAIL PROTECTED]> wrote:
> works good now:
> my $file_to_print = ( `ls -1c /test/*log | tail -1 `);
>
> print "file_to_print: $file_to_print";
Since you didn't chomp() it, and since you didn't need to add a
newline when you printed it, it seems that $file_
On Tuesday 27 November 2007 08:18, lerameur wrote:
>
> works good now:
> my $file_to_print = ( `ls -1c /test/*log | tail -1 `);
>
> print "file_to_print: $file_to_print";
>
> open (FILE, "< /test/$file_to_print") or die "Could not open
> file_to_print $: $!";
>
> although the thi
works good now:
my $file_to_print = ( `ls -1c /test/*log | tail -1 `);
print "file_to_print: $file_to_print";
open (FILE, "< /test/$file_to_print") or die "Could not open
file_to_print $: $!";
although the third line is not opening the file. It prints out good
but but I
On Tue, 27 Nov 2007 19:43:55 -0500
Elliot Holden <[EMAIL PROTECTED]> wrote:
> But in PERL the below code does not work:
>
> system("echo my little test | mailx -s \"Test Message\"
> [EMAIL PROTECTED]");
>
> even if I just do:
>
> system("mailx [EMAIL PROTECTED]");
You need to escape the '@' i
On 11/27/07, Elliot Holden <[EMAIL PROTECTED]> wrote:
> system("echo my little test | mailx -s \"Test Message\"
> [EMAIL PROTECTED]");
What is that command? This code should show it to you:
print "The command is: echo my little test | ";
print "mailx -s \"Test Message\" ";
print "[EMAIL PR
s from PERL perfectly fine. Also I
know that many of you gurus might suggest I do it a different way
because of security issues or what not but I would really like to find
out why this particular system command is not working from PERL.
Sincerely
Elliot
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To: beginners@perl.org
From: lerameur <[EMAIL PROTECTED]>
Subject:error on simple system command
Date sent: Mon, 26 Nov 2007 13:05:53 -0800 (PST)
Organization: http://groups.google.com
> Hello,
>
> I a
On Monday 26 November 2007 13:05, lerameur wrote:
> Hello,
Hello,
> I am trying to use this two line script. The command by itself works,
> when I run this script, I get error message:
> Use of uninitialized value in concatenation (.) or string at ./
> find_date.pl line 8.
>
> line 8: my $file_t
Hello,
I am trying to use this two line script. The command by itself works,
when I run this script, I get error message:
Use of uninitialized value in concatenation (.) or string at ./
find_date.pl line 8.
line 8: my $file_to_print = system "ls -lrt /test/*log | tail -1 |
awk {'print $9'}";
On 5/15/07, Dr.Ruud <[EMAIL PROTECTED]> wrote:
snip
AFAIK, it is not that "Perl automagically uses the right directory
separator", but that the shell at hand understands both ways.
How does it work with MacOS9?
snip
I could have sworn that it was, but I just checked perldoc perlport
and my memo
"Chas Owens" schreef:
> Tatiana Lloret Iglesias:
>> my $status = system("d:\\blast\\bin\\blastall -p blastn -i $file -d
>> $patDB -o $workdir\\blast_$blast_file_id.txt");
> snip
>
> Just an unrelated note to make your life a little easier, Perl
> automagically uses the right directory separator if
On 5/14/07, Tatiana Lloret Iglesias <[EMAIL PROTECTED]> wrote:
snip
my $status = system("d:\\blast\\bin\\blastall -p blastn -i $file -d $patDB
-o $workdir\\blast_$blast_file_id.txt");
snip
Just an unrelated note to make your life a little easier, Perl
automagically uses the right directory sepa
On May 14, 2007, at 3:52 PM, Tatiana Lloret Iglesias wrote:
Thank a lot!
Another related question,,, system command can be used also for linux?
Sure. Of course it is unlikely that the arguments themselvels are
portable in practice, I mean blastall won't probably be located at "d
Thank a lot!
Another related question,,, system command can be used also for linux?
Regards
T
On 5/14/07, Xavier Noria <[EMAIL PROTECTED]> wrote:
On May 14, 2007, at 3:44 PM, Tatiana Lloret Iglesias wrote:
> Hi all,
>
> I have to execute this command from perl:
>
> m
On May 14, 2007, at 3:44 PM, Tatiana Lloret Iglesias wrote:
Hi all,
I have to execute this command from perl:
my $status = system("d:\\blast\\bin\\blastall -p blastn -i $file -d
$patDB
-o $workdir\\blast_$blast_file_id.txt");
but the problem is that $workdir contains spaces how can I
Hi all,
I have to execute this command from perl:
my $status = system("d:\\blast\\bin\\blastall -p blastn -i $file -d $patDB
-o $workdir\\blast_$blast_file_id.txt");
but the problem is that $workdir contains spaces how can I make it
work?
Thanks!
Regards
T
On 4/4/07, Brian Volk <[EMAIL PROTECTED]> wrote:
I would like to thank you page to be
displayed instantly while the download continues to run in the
background; kind of like the '&' does at the end of a bash command. Is
this possible?
Sure; but there are some aspects to be aware of.
Generally
e
>displayed instantly while the download continues to run in the
>background; kind of like the '&' does at the end of a bash command. Is
>this possible?
>
Hello,
If I'm you,I'll try both of the two ways.
1) Fork a child process and call "exec" to execute
displayed instantly while the download continues to run in the
background; kind of like the '&' does at the end of a bash command. Is
this possible?
I thought for sure if I used a print "Location: $search_results\n\n";
and then used the system command to launch the download sc
> "Kelly" == Kelly Jones <[EMAIL PROTECTED]> writes:
Kelly> I want to use system() (or `command`) to run an external command from
Kelly> my Perl script. However, if the external command takes more than 30
Kelly> seconds (for example) to run, I want to kill it, and move on with the
Kelly> rest
Jones <[EMAIL PROTECTED]>
>Sent: Dec 25, 2006 9:45 AM
>To: beginners@perl.org, [EMAIL PROTECTED]
>Subject: system() command with a time limit
>
>I want to use system() (or `command`) to run an external command from
>my Perl script. However, if the external command takes more tha
I want to use system() (or `command`) to run an external command from
my Perl script. However, if the external command takes more than 30
seconds (for example) to run, I want to kill it, and move on with the
rest of my Perl script. How do I do this?
--
We're just a Bunch Of Regular Guys, a collec
[EMAIL PROTECTED] wrote:
>
> Hi John,
Hello,
> Thanks as usual ... what is UUOC?
http://www.justfuckinggoogleit.com/search?query=UUOC
> Am getting more intrigue and confused with your short-cuts coding
> but it is fun though ...
>
> These two lines here, are you creating a hash?
No.
On Mon, 2006-08-14 at 09:13 +1200, [EMAIL PROTECTED] wrote:
> have num_of_developers=`cat /etc/passwd | grep developer | wc -l` which gives
> the number of developer logins. So how do I get it to do the same in Perl? I
untested... you get to debug it.
use strict;
my $passwd;
my $line;
my $num_
[EMAIL PROTECTED] wrote:
> Hi John,
Hello,
> Thanks for your prompt response as usual ...
>
> Not exactly need File::Spec and File::Basename per se, I really need to
> grab some of the environment variables that are set when the Perl script
> is run or in the case of the .BAT file, when the batc
Hi John,
Thanks for your prompt response as usual ...
Not exactly need File::Spec and File::Basename per se, I really need to grab
some of the environment variables that are set when the Perl script is run or
in the case of the .BAT file, when the batch file is run. For example, I want
to know w
[EMAIL PROTECTED] wrote:
> Hi all,
Hello,
> I currently have a MS-DOS batch file that am trying to convert to a Perl
> script.
> I have something like this in the .BAT file where variables are "set" based on
> some parsing of a variable passed as a command line argument whenever the .BAT
> file
Hi all,
I currently have a MS-DOS batch file that am trying to convert to a Perl script.
I have something like this in the .BAT file where variables are "set" based on
some parsing of a variable passed as a command line argument whenever the .BAT
file is executed by the application.
The command l
running OS commands or BATCH files
besides the system command.
Thanks ...
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<http://learn.perl.org/> <http://learn.perl.org/first-response>
/required variables from the
current shell.
After the newgrp system command from a perl script could not satisfy my
need I tried including the command in a separate .cshrc file and then
just sourcing that file from a perl script. But this job could not again
be executed from perl script . The perl
On 11/21/05, Shawn Corey <[EMAIL PROTECTED]> wrote:
> Suvajit Sengupta wrote:
> > Hi,
> > I want to login into a new group using 'newgrp' UNIX command.Every
> > newgrp command invokes a new shell.
> > But when I am trying to execute this system c
Suvajit Sengupta wrote:
Hi,
I want to login into a new group using 'newgrp' UNIX command.Every
newgrp command invokes a new shell.
But when I am trying to execute this system command from a perl script
the script is terminating and returning the prompt of the new shell .
Can anyone
Hi,
I want to login into a new group using 'newgrp' UNIX command.Every
newgrp command invokes a new shell.
But when I am trying to execute this system command from a perl script
the script is terminating and returning the prompt of the new shell .
Can anyone suggest on what can
Marilyn Sander wrote:
On Nov 9, 2005, at 4:52 PM, Pablo Wolter wrote:
The system function call returns a boolean value as return value, I don't
remember if 1 is for fail and 0 for success or viceversa.
Actually it is not a boolean value. It is a two-byte value, and each
byte is an integer.
On 11/10/05, Marilyn Sander <[EMAIL PROTECTED]> wrote:
>
>
> On Nov 9, 2005, at 4:52 PM, Pablo Wolter wrote:
>
> > The system function call returns a boolean value as return value, I
> > don't
> > remember if 1 is for fail and 0 for success or viceversa.
>
> Actually it is not a boolean value. It i
On Nov 9, 2005, at 4:52 PM, Pablo Wolter wrote:
The system function call returns a boolean value as return value, I
don't
remember if 1 is for fail and 0 for success or viceversa.
Actually it is not a boolean value. It is a two-byte value, and each
byte is an integer. You need to look up t
The system function call returns a boolean value as return value, I don't
remember if 1 is for fail and 0 for success or viceversa.
I think your mistake is the lack of the test construction like if, so
if (system("$addgroup \"$group\"") == 0) {
... do something ...
}
I'm not in a box with perl t
hi,
is there any mistake in the script:
#ADDING A TOOL GROUP
system("$addgroup \"$group\"") == 0
or die "system @args failed: $?"
&log_message("the group $group added");
thanks
-
Yahoo! FareChase - Search multiple tr
Hello
I am noticing a strange phenomenon and I would
appreciate it if someone helped me understand it
in my shell when I execute ulimit -a
I get
% ulimit -a
time(seconds)unlimited
file(blocks) unlimited
data(kbytes) unlimited
stack(kbytes)unlimited
memory(kbytes
t; ||-Original Message-
> ||From: Babale Fongo [mailto:[EMAIL PROTECTED]
> ||Sent: Wednesday, February 02, 2005 11:59 PM
> ||To: beginners@perl.org
> ||Subject: Net::SSH (How to split value returned by a system command)
> ||
> ||This is what I had:
> ||
> ||@found = rem
Babale Fongo wrote:
This is what I had:
@found = remote_cmds ("find $remdir -name '*.zip'");
print "@found" look like this:
/path/file1.zip
/path/file2.zip
/path/file3.zip
@found is neither a list nor string,
That is correct, it is an array.
so it is not handy to deal with.
In scalar context, th
59 PM
||To: beginners@perl.org
||Subject: Net::SSH (How to split value returned by a system command)
||
||This is what I had:
||
||@found = remote_cmds ("find $remdir -name '*.zip'");
||
||print "@found" look like this:
||
||/path/file1.zip
||/path/file2.zip
||/path/fil
This is what I had:
@found = remote_cmds ("find $remdir -name '*.zip'");
print "@found" look like this:
/path/file1.zip
/path/file2.zip
/path/file3.zip
@found is neither a list nor string, so it is not handy to deal with.
In scalar context, the command returns 1 (true), in list context it r
I would run system commands with the backticks. That tells Perl to run the command
and place the contents in the variable you defined.
System OTOH returns if the command completed successfully (at least I believe that's
what happened here).
> Moon, John wrote:
>
> Hello,
>
> > I run the fol
OK. I found the trouble. It had nothing to do with the system command of
copying or moving the files. The code snippet below is inside a foreach
loop. That foreach loop was inside another foreach loop (don't ask) so I
was actually copying the files twice. That is why the files app
On Thursday 01 July 2004 11:34, Adamiec, Larry wrote:
>
> I am running perl version 5.8.0 on a Sun Solaris 9.0 machine.
>
> Given the following bit of code:
>
> $SOME_FILE = $_;
> chomp($SOME_FILE);
> $SOME_SAFE_FILE = $SOME_FILE . "_lax";
> system ("cp '$SOME_FILE' '$SOME_S
>
>
> >
> > I am running perl version 5.8.0 on a Sun Solaris 9.0 machine.
> >
> > Given the following bit of code:
> >
>
> use strict;
> use warnings;
>
> > $SOME_FILE = $_;
> > chomp($SOME_FILE);
> > $SOME_SAFE_FILE = $SOME_FILE . "_lax";
> > system ("cp '$SOME_FILE'
>
> I am running perl version 5.8.0 on a Sun Solaris 9.0 machine.
>
> Given the following bit of code:
>
use strict;
use warnings;
> $SOME_FILE = $_;
> chomp($SOME_FILE);
> $SOME_SAFE_FILE = $SOME_FILE . "_lax";
> system ("cp '$SOME_FILE' '$SOME_SAFE_FILE'");
This is
>
> I am running perl version 5.8.0 on a Sun Solaris 9.0 machine.
>
> Given the following bit of code:
>
use strict;
use warnings;
> $SOME_FILE = $_;
> chomp($SOME_FILE);
> $SOME_SAFE_FILE = $SOME_FILE . "_lax";
> system ("cp '$SOME_FILE' '$SOME_SAFE_FILE'");
This is
I am running perl version 5.8.0 on a Sun Solaris 9.0 machine.
Given the following bit of code:
$SOME_FILE = $_;
chomp($SOME_FILE);
$SOME_SAFE_FILE = $SOME_FILE . "_lax";
system ("cp '$SOME_FILE' '$SOME_SAFE_FILE'");
open (IN_FILE, "$SOME_FILE" );
open (TMP_OUT_
June Tantoolvesm wrote:
>
> Hi,
Hello,
> I hope this is the right mailing list. I have two
> questions.
>
> 1. I was wondering if anyone here knows what this
> command is doing, besides calling the program
> "neighbor"?
>
> system ("neighbor >/dev/null 2>&1 << ! $inpwd 2 3 Y
> !")
>
> I under
e-
From: june tantoolvesm [mailto:[EMAIL PROTECTED]
Sent: Tuesday, June 08, 2004 1:25 AM
To: [EMAIL PROTECTED]
Subject: system() command
Hi,
I hope this is the right mailing list. I have two questions.
1. I was wondering if anyone here knows what this command is doing,
besides calling
Hi,
I hope this is the right mailing list. I have two
questions.
1. I was wondering if anyone here knows what this
command is doing, besides calling the program
"neighbor"?
system ("neighbor >/dev/null 2>&1 << ! $inpwd 2 3 Y
!")
I understand up to "2>&1", does anyone knows what
comes after that
Hi,
I hope this is the right mailing list. I have two
questions.
1. I was wondering if anyone here knows what this
command is doing, besides calling the program
"neighbor"?
system ("neighbor >/dev/null 2>&1 << ! $inpwd 2 3 Y
!")
I understand up to "2>&1", does anyone knows what
comes after that
Hi,
I hope this is the right mailing list. I have two
questions.
1. I was wondering if anyone here knows what this
command is doing, besides calling the program
"neighbor"?
system ("neighbor >/dev/null 2>&1 << ! $inpwd 2 3 Y
!")
I understand up to "2>&1", does anyone knows what
comes after that
Hi,
I hope this is the right mailing list. I have two
questions.
1. I was wondering if anyone here knows what this
command is doing, besides calling the program
"neighbor"?
system ("neighbor >/dev/null 2>&1 << ! $inpwd 2 3 Y
!")
I understand up to "2>&1", does anyone knows what
comes after that
Bingo! Got it...
Thanks John and David. :)
On Mar 11, 2004, at 4:38 PM, John W. Krahn wrote:
Silky Manwani wrote:
Hello,
Hello,
Back with the system command but with a different problem.
I am calling a program with the system command which has arguments.
This program returns a string and I
Silky Manwani wrote:
>
> Hello,
Hello,
> Back with the system command but with a different problem.
>
> I am calling a program with the system command which has arguments.
> This program returns a string and I need to capture it.
>
> @args("command",&qu
Silky Manwani wrote:
> Hello,
>
> Back with the system command but with a different problem.
>
> I am calling a program with the system command which has arguments.
> This program returns a string and I need to capture it.
>
> @args("command","arg1"
Hello,
Back with the system command but with a different problem.
I am calling a program with the system command which has arguments.
This program returns a string and I need to capture it.
@args("command","arg1","arg2");
$res = system(@args);
print $res;
It
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