yes I also found a more direct way,
use Image::Resize;
$image = Image::Resize->new('large.jpg');
$gd = $image->resize(250, 250);
thanks for everyone.
On 2018/7/25 星期三 PM 1:51, Илья Рассадин wrote:
You can resize image with Perl. For example, Imager library can do the
thing. See
hard, I want to
resize batch of images, from the large scale to small one, i.e, this
image:
https://miscnote.net/wp-content/uploads/2018/07/lauren.jpg
(sorry but this is indeed me)
currently I use system() in perl to do the work:
system "convert lauren.jpg -resize 300x300 lauren.jpg"
B
but this is indeed me)
currently I use system() in perl to do the work:
system "convert lauren.jpg -resize 300x300 lauren.jpg"
But I think it's not good, since as you said, a shell is always being
called.
How to write it with pure perl way?
that's easy. just call system with a list of those token
Thanks for all kind answers.
I have another question that, though this is maybe hard, I want to
resize batch of images, from the large scale to small one, i.e, this image:
https://miscnote.net/wp-content/uploads/2018/07/lauren.jpg
(sorry but this is indeed me)
currently I use system() in perl
On 07/24/2018 08:35 AM, Lauren C. wrote:
Hi,
$ perl -le 'system "df -h"'
$ perl -le 'system "df","-h"'
The both two styles work fine.
what's the difference between them and which is better usage?
this is a more technical answer than the others but it may be u
For security I would add one additional caution. When executing a command
wherever possible use the full pathname. To prevent running a malicious file
hidden in your PATH.
Example: “/bin/ls” and not “ls”
Darryl Baker (he/him/his)
Sr. System Administrator
Distributed Application Platform
The first spawns a shell and can handle things like globs. This is less
efficient, more powerful, and more dangerous (susceptible to code injection
attacks)
The second does not spawn a shell and therefore cannot handle globs. It is
also less susceptible to code injection attacks.
system &qu
Hi,
$ perl -le 'system "df -h"'
$ perl -le 'system "df","-h"'
The both two styles work fine.
what's the difference between them and which is better usage?
thanks.
--
To unsubscribe, e-mail: beginners-unsubscr...@perl.org
For additional commands, e-mail
On 05/12/2016 04:15 PM, Timothy Madden wrote:
Hello
I am trying to write an extension module (uses native C code) and I
notice after including , that POSIX read() function is now
overriden by a Perl macro.
Can I find this explained somewhere please ? Is it safe to ignore ?
Should I #undef
Hello
I am trying to write an extension module (uses native C code) and I notice
after including , that POSIX read() function is now overriden by a
Perl macro.
Can I find this explained somewhere please ? Is it safe to ignore ? Should
I #undef it, or should I create a separate .c file without
Which is generally considered the best practice way of executing system
commands from within a Perl program?
Should I use backticks or qx//, system(), or exec()?
Or is there no best way and it's just a matter of what you want to return?
--
To unsubscribe, e-mail: beginners-unsubscr
Hi Mike,
On Sat, 24 Jan 2015 08:13:38 -0600
Mike ekimduna...@gmail.com wrote:
Which is generally considered the best practice way of executing system
commands from within a Perl program?
Should I use backticks or qx//, system(), or exec()?
Or is there no best way and it's just a matter
On 01/24/2015 09:13 AM, Mike wrote:
Which is generally considered the best practice way of executing
system commands from within a Perl program?
Should I use backticks or qx//, system(), or exec()?
Or is there no best way and it's just a matter of what you want to
return?
even though those
Hi Martin,
I feel embarrassed for wasting everybody's time, but I
really appreciate the help.
sometimes one needs to think out loud to solve a problem. I had a lot of
problems like this one where it helped to get feedback from this list.
Regards,
Jan
--
Paranoia is simply an
Hi Martin,
I feel embarrassed for wasting everybody's time, but I
really appreciate the help.
sometimes one needs to think out loud to solve a problem. I had a lot of
problems like this one where it helped to get feedback from this list.
Regards,
Jan
--
Paranoia is simply an
to root. I am
root when I call it. The line in question reads:
system(
mv $directories$filename \$directories\deleted_keys/
);
$directories and $filename are correctly set at the time. The
output from the script is:
usage: mv [-f | -i | -n] [-v] source target
mv [-f | -i | -n] [-v] source
On Wed, 29 Jan 2014 16:10:25 -0600
Martin G. McCormick mar...@server1.shellworld.net wrote:
I keep getting the Usage help message and a
permission denied. If I su to root and manually make the move,
it works.
change system to print to print out the command that would be run
help message and a
permission denied. If I su to root and manually make the move,
it works.
The perl script is not trying to run suid to root. I am
root when I call it. The line in question reads:
system(
mv $directories$filename \$directories\deleted_keys/
);
$directories
and manually make the move,
it works.
The perl script is not trying to run suid to root. I am
root when I call it. The line in question reads:
system(
mv $directories$filename \$directories\deleted_keys/
);
$directories and $filename are correctly set at the time. The
output from
is not trying to run suid to root. I am
root when I call it. The line in question reads:
system(
mv $directories$filename \$directories\deleted_keys/
);
$directories and $filename are correctly set at the time. The
output from the script is:
usage: mv [-f | -i | -n] [-v] source target
the $filename is
added.
You'll see in a previous message that I really goofed.
The $filename variable contained the correct string but also
contained a newline at the end so chomp was in order. I removed
all quotes except for the beginning and ending quotes in the
system command.
I am
David Precious writes:
change system to print to print out the command that would be run,
Great suggestion! I actually did try that using echo instead of
print so that system was still involved and the values were
correct. It looked beautiful.
and (a) you'll likely see the problem, or (b) you
This is a classic example of the admonition, Never trust data.
I did try the following:
David Precious writes:
change system to print to print out the command that would be run,
and (a) you'll likely see the problem, or (b) you can try running that
exact command.
I
On Thu, 30 Jan 2014 07:47:29 -0600
Martin G. McCormick mar...@server1.shellworld.net wrote:
David Precious writes:
change system to print to print out the command that would be
run,
Great suggestion! I actually did try that using echo instead of
print so that system was still involved
SSC_perl wrote:
Hi John,
Hello,
Thanks for getting back to me with your findings. I really
appreciate it. I've gone through everything, made the changes that I
could, and I have some questions to some of your remarks.
You are using the value from readdir() without prepending the
On Nov 18, 2013, at 2:02 PM, SSC_perl p...@surfshopcart.com wrote:
Surf.pm:65: $cookie =~ Encode($cookie);
Surf.pm:66: $value =~ Encode($value);
Did you really mean to use the return value from Encode() as a regular
expression?
Unfortunately, I can't
On Nov 19, 2013, at 3:17 AM, John W. Krahn wrote:
readdir() returns just the file names, without the path.
Thanks, John. I didn't realize that. This morning, I found
http://perldoc.perl.org/functions/readdir.html and read the following:
If you're planning to filetest the return
On Nov 19, 2013, at 8:40 AM, Jim Gibson wrote:
That’s all the analysis I have time for.
I really appreciate the analysis. It gives me a lot to go on.
Thanks,
Frank
Hi John,
Thanks for getting back to me with your findings. I really appreciate
it. I've gone through everything, made the changes that I could, and I have
some questions to some of your remarks.
You are using the value from readdir() without prepending the path to the
file name.
On Nov 18, 2013, at 2:02 PM, SSC_perl wrote:
Hi John,
Thanks for getting back to me with your findings. I really appreciate
it. I've gone through everything, made the changes that I could, and I have
some questions to some of your remarks.
You should be responding to the list,
SSC_perl wrote:
Hello,
Hello,
This is a one-time post to announce that the SurfShopPRO Perl
shopping cart system is going open source. Our site hasn't been fully
updated yet, but you can download the cart and check it our for
yourself. We are looking for developers, designers
Hello,
This is a one-time post to announce that the SurfShopPRO Perl shopping
cart system is going open source. Our site hasn't been fully updated yet, but
you can download the cart and check it our for yourself. We are looking for
developers, designers, and testers.
http
Shlomi Fish wrote:
What system() does (at least on UNIX-like OSes) is fork a child, call exec()
with a new process and wait for the new child to terminate (plus some other
stuff to get rid of misbehaviours).
... and if you call system with just one long string, then Perl opens the
system
On Tue, May 14, 2013 at 5:35 AM, xiaolan practicalp...@gmail.com wrote:
Hello,
what's the disadvantage when calling a system command from Perl?
i.e, system call to rsync rather than using the File::Rsync module.
is it hard to control the signals between the caller process and the called
On Tue, May 14, 2013 at 12:35 AM, xiaolan practicalp...@gmail.com wrote:
Hello,
what's the disadvantage when calling a system command from Perl?
i.e, system call to rsync rather than using the File::Rsync module.
is it hard to control the signals between the caller process and the
called
Hi Brian,
thanks for replying well to xiaolan’s question.
Regards,
Shlomi Fish
--
-
Shlomi Fish http://www.shlomifish.org/
My Public Domain Photos - http://www.flickr.com/photos/shlomif/
95% of Programmers consider
Thanks all the answers.
Shlomi long time no see :)
Have another question that, what's the difference between the system call
child process and the native forked child process?
Does the child process of system call have the problems of receiving
signals from the parent?
On Tue, May 14, 2013
Hi xiaolan,
On Tue, 14 May 2013 18:51:51 +0800
xiaolan practicalp...@gmail.com wrote:
Thanks all the answers.
Shlomi long time no see :)
Yes. :-) I am available on IM:
http://www.shlomifish.org/me/contact-me/
Have another question that, what's the difference between the system call
Hello,
what's the disadvantage when calling a system command from Perl?
i.e, system call to rsync rather than using the File::Rsync module.
is it hard to control the signals between the caller process and the called
system command?
Thanks.
On Wed, 9 Jan 2013 17:45:51 -0800 (PST)
Paul.G medur...@yahoo.com.au wrote:
Is there a quck way to test if processes are accessing file system in
perl?
That's quite a vague requirement.
Find out what processes have a specific file open?
Find out what processes are doing IO at that specific
Hi Paul,
On Wed, 9 Jan 2013 17:45:51 -0800 (PST)
Paul.G medur...@yahoo.com.au wrote:
Hi
Is there a quck way to test if processes are accessing file system in perl?
If you are using Linux you can use:
* https://metacpan.org/search?q=inotify
I think the *BSDs have some similar mechanisms
, 10 January 2013 8:22 PM
Subject: Re: check processes accessing file system
On Wed, 9 Jan 2013 17:45:51 -0800 (PST)
Paul.G medur...@yahoo.com.au wrote:
Is there a quck way to test if processes are accessing file system in
perl?
That's quite a vague requirement.
Find out what processes have
On Thu, 10 Jan 2013 05:01:38 -0800 (PST)
Paul.G medur...@yahoo.com.au wrote:
Linux/Unix you would use.
eg:
fuser -c /tmp
or
lsof could also be used.
I was wondering if there was a perl module that does the same thing.
See Unix::Lsof then, as per my reply - it should do what you need.
thanks
From: David Precious dav...@preshweb.co.uk
To: beginners@perl.org
Sent: Friday, 11 January 2013 12:07 AM
Subject: Re: check processes accessing file system
On Thu, 10 Jan 2013 05:01:38 -0800 (PST)
Paul.G medur...@yahoo.com.au wrote:
Linux/Unix you
Hi
Is there a quck way to test if processes are accessing file system in perl?
cheers
Paul
Hello Joe,
How to use your module on a remote system? module is not installed on remote
system, but on my local machine. i am usinf net::openssh to connect to remote
system.
tx.
Rajeev
venki_neeli...@yahoo.com
Cc: perl list beginners@perl.org
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 location in the 2nd machine where
location.
Regards,
Neeli
From: midhun midhun...@gmail.com
To: venki neeli venki_neeli...@yahoo.com
Cc: perl list beginners@perl.org
Sent: Wednesday, 8 August 2012 3:55 PM
Subject: Re: system command not working in different versions
One suggestion. Did you
venki_neeli...@yahoo.com
Cc: perl list beginners@perl.org
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.pland
your perl executable location in the 2nd machine where
: system command not working in different versions
Neeli, Hal is right. Try $which perl from your shell. The location may
differ.
Regards,
Midhun
On Thu, Aug 9, 2012 at 11:46 AM, Hal Wigoda hal.wig...@gmail.com wrote:
What about the location of perl itself?
On Thu, Aug 9, 2012 at 12:13 AM, venki
midhun...@gmail.com
To: Hal Wigoda hal.wig...@gmail.com
Cc: venki neeli venki_neeli...@yahoo.com; perl list beginners@perl.org
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
On Thu, 9 Aug 2012 15:17:57 +0800 (SGT)
venki neeli venki_neeli...@yahoo.com 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
From: Shawn H Corey
On Thu, 9 Aug 2012 15:17:57 +0800 (SGT)
venki neeli venki_neeli...@yahoo.com 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 be a difference in the environments between your login
and the user that actually executes the script.
But that doesn't determine which shell system() uses. Most users are
automatically assign bash(1) as their default shell. Most perls use
sh(1). On my machine, sh(1) is symbolically linked to dash(1
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
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
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
--
-Midhun
venki_neeli...@yahoo.comwrote:
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 $);
can you please, tell me what is the reason?
and as well
...@yahoo.com
Cc: perl list beginners@perl.org
Sent: Wednesday, 8 August 2012 3:55 PM
Subject: Re: system command not working in different versions
One suggestion. Did you compare the shebang line of your submit_now.pl and
your perl executable location in the 2nd machine where it is not working
probably only need to read one byte to see if the file is
readable. He is checking that the operating system returns the same
number of bytes that stat says the file contains. And you couldn't
confirm that by seeking to the end of the file and reading one byte
because there may be invalid disk
On Sun, 11 Dec 2011 10:40:24 -0400, frank cui wrote:
Ok, to make this question more specific, the author of this book is
making a program to check if the files can be read off from the disk.
And he does so by checking two steps, first is making sure the meta data
of this file looks fine, and
Thanks John and Peter for the reply.
Ok, to make this question more specific, the author of this book is making
a program to check if the files can be read off from the disk.
And he does so by checking two steps, first is making sure the meta data of
this file looks fine, and secondly by reading
hi,
I'm reading the book of automating system administration with perl and
having doubts about this code snippets about file health check.
# attempt to read the directory entry for this file
my @stat = stat($name);
if ( !$stat[4] !$stat[5] !$stat[6] !$stat[7] !$stat[8] ) {
return 0
frank cui wrote:
hi,
Hello,
I'm reading the book of automating system administration with perl and
having doubts about this code snippets about file health check.
# attempt to read the directory entry for this file
my @stat = stat($name);
That should probably be:
my @stat = stat($name
On Sat, 10 Dec 2011 11:11:15 -0400, frank cui wrote:
# attempt to read the directory entry for this file my @stat =
stat($name);
if ( !$stat[4] !$stat[5] !$stat[6] !$stat[7] !$stat[8] ) {
return 0;# according to the code context, here
it is saying the file is NOT
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 correctly.
Thanks,
Amish
-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 run,
some environment variables
On Tue, 19 Jul 2011 21:14:10 +0200, Tessio Fechine oiss...@gmail.com 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
On Tue, Jul 19, 2011 at 12:14 PM, Tessio Fechine oiss...@gmail.com 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
= system @cmd;
--
but when useradd fails, I need to stop it from sending the error message to
STDER.
Is it possible with system?
You can use a shell process to discard STDERR messages (untested):
my $cmd = useradd -m $account 2 /dev/null;
my $result = system($cmd);
The problem
Subject: Re: redirect system command STDER
Message-ID: 20110720124245.0192b...@telaviv1.shlomifish.org
In-Reply-To: ca4b5fb6.13520%jimsgib...@gmail.com
References:
CAKp6Vayo4JsCnPk2LkUgJ8EQ3wmNEqFC5LrNqkk9m8fkhsa=f...@mail.gmail.com
ca4b5fb6.13520%jimsgib...@gmail.com
X-Mailer: Claws Mail
On Jul 20, 12:45 am, walde.christ...@googlemail.com (Christian
Walde) wrote:
On Tue, 19 Jul 2011 21:14:10 +0200, Tessio Fechine oiss...@gmail.com wrote:
Hello,
I have a subroutine that uses useradd to create accounts
--
@cmd = ('useradd', '-m', $account);
my $result = system @cmd
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 7/19/11 Tue Jul 19, 2011 12:14 PM, Tessio Fechine oiss...@gmail.com
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
Here is how I solved it:
use if $^O eq linux , Device::SerialPort = qw( :PARAM :STAT 0.07 );
use if $^O eq MSWin32 , Win32::SerialPort = qw( :PARAM :STAT 0.19 );
Thanks!
On 06/12/2011 03:13 AM, Dr.Ruud wrote:
On 2011-06-11 17:20, JP wrote:
How can I load a library depending on the
); }
elsif ( $OS eq MSWin32 ) { use Win32::SerialPort qw( :PARAM :STAT 0.07 ); }
else { die Unsupported Operating System: $OS\n; };
But the loading of the libraries is done during compile and therefore this will allways
fail with an Can't locate /SerialPort.pm in @INC.\
How can I load a library
( :PARAM :STAT 0.07 );
}
else {
die Unsupported Operating System: $OSNAME\n;
};
}
--
Just my 0.0002 million dollars worth,
Shawn
Confusion is the first step of understanding.
Programming is as much about organization and communication
as it is about coding.
The secret to great
On 2011-06-11 17:20, JP wrote:
How can I load a library depending on the platform I run on?
A use statement is always processed at compile time, no matter if there
are BEGIN blocks or if statements around it, or where it is in the source.
Check out use if (see perldoc if), or do the
On Fri, May 27, 2011 at 14:10:16 -0700 , John W. Krahn wrote:
The real problem is that $RSYNC_OPTS contains whitespace and you
can't mix system(LIST) and system(STRING) together like that. It has
to be either:
system($RSYNC, split( ' ', $RSYNC_OPTS ),
$host:/Blah/blah/Blue/$host_env
Hello All:
My rsync options are not being recognized in the system
function. I tried escaping the asterisks and single quotes to no avail.
Also, I do not want to install any rsync modules. Your help will be much
appreciated. Thanks.
my $RSYNC_OPTS=' -auvr --include
On Fri, May 27, 2011 at 12:10, Ezra Taylor ezra.tay...@gmail.com wrote:
Hello All:
My rsync options are not being recognized in the system
function. I tried escaping the asterisks and single quotes to no avail.
Also, I do not want to install any rsync modules. Your help
ET == Ezra Taylor ezra.tay...@gmail.com writes:
ET Hello All:
ET My rsync options are not being recognized in the system
ET function. I tried escaping the asterisks and single quotes to no avail.
ET Also, I do not want to install any rsync modules. Your help
Uri Guttman wrote:
ET == Ezra Taylorezra.tay...@gmail.com writes:
ET Hello All:
ET My rsync options are not being recognized in the system
ET function. I tried escaping the asterisks and single quotes to no avail.
ET Also, I do not want to install any rsync
Hi Fudmer,
next time, please reply to all recipients and don't send the reply only to me.
See below for my response:
On Wednesday 25 May 2011 13:53:53 fudmer rieley wrote:
I c/n get the referenced link to open.. said page not found?
On 11-05-24 12:10 AM, vishesh kumar wrote:
Hi Members,
I am a linux system admin. I want to use perl as a command line like sed
and awk.
For example suppose , i need to extract IP Addr from a string or file using
regrex
i mean
str=hello ip is 192.168.2.1 and data is xxx
And i want ip addr
Hi Shawn (and all),
On Tuesday 24 May 2011 15:05:06 Shawn H Corey wrote:
On 11-05-24 12:10 AM, vishesh kumar wrote:
Hi Members,
I am a linux system admin. I want to use perl as a command line like
sed
and awk.
For example suppose , i need to extract IP Addr from a string
Hi Members,
I am a linux system admin. I want to use perl as a command line like sed
and awk.
For example suppose , i need to extract IP Addr from a string or file using
regrex
i mean
str=hello ip is 192.168.2.1 and data is xxx
And i want ip addr only using Regex
echo $str | perl -pe
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 the filehandle allows
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 file with list of clients
hosta
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: $! \n;
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
--
To unsubscribe, e-mail:
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 curious about
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
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 outputs
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 outputs
issue.
What does the system that runs this CGI program is running (operating system,
distribution, version, etc.)? Did you try it at home?
This applies to ls, opendir and find.
Well, you shouldn't normally use the ls and find programs from within
Perl, but thanks for trying. When you login
Has anyone got any approaches that enable cgi scripts to access the
host filesystem (readonly)
I am working on a doc viewer app (intended for release as part of a
suite), but I am hitting the permission denied issue.
This applies to ls, opendir and find.
any ideas appreciated
--
To
You may make the filesystem readable to httpd's running user like nobody.
Perl has no way doing something more effective.
2010/11/18 Mike Martin m...@redtux.org.uk:
Has anyone got any approaches that enable cgi scripts to access the
host filesystem (readonly)
I am working on a doc viewer app
-wise
permissions. However, note that many web-servers will run CGI scripts under a
very unprivileged UNIX user.
I am working on a doc viewer app (intended for release as part of a
suite), but I am hitting the permission denied issue.
What does the system that runs this CGI program
Hi Amit,
On Thursday 28 October 2010 16:04:22 Amit Saxena wrote:
Hi all,
Please let me know a way to copying from source host and executing a file
on a remote windows system using perl when
1. When the password of administrator account on the remote host is
known.
2. When the password
1 - 100 of 1209 matches
Mail list logo
