On 30 April 2010 18:45, Parag Kalra paragka...@gmail.com wrote:
Hey All,
I am trying to execute a Perl via shell script. I want to redirect output of
Perl script to one file and error occured (if any) to other file.
This is the snippet from my shell script:
perl output_error.pl 1
Hello all. How can I test to see if a number is divisible by say, 40?
Thanks.
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Paul wrote:
Hello all. How can I test to see if a number is divisible by say, 40?
Thanks.
See `perldoc perlop` and search for /Multiplicative Operators/ Read the
part about the % operator.
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Just my 0.0002 million dollars worth,
Shawn
Programming is as much about organization
On 1 May 2010 12:15, Paul opensou...@unixoses.com wrote:
Hello all. How can I test to see if a number is divisible by say, 40?
Thanks.
Use the modulo operator %. Given integers $x and $y, the expression $x
% $y gives the remainder when $x is divided by $y. As a result, if
(and only if) $x is
On Sat, 2010-05-01 at 07:15 -0400, Paul wrote:
Hello all. How can I test to see if a number is divisible by say, 40?
Use the modulo operator:
my $a = 40;
my $b = 1;
if ($a % $b == 0) {
print $b is divisible by $a\n;
}
-j
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JLP == Jamie L Penman-Smithson li...@silverdream.org writes:
JLP On Sat, 2010-05-01 at 07:15 -0400, Paul wrote:
Hello all. How can I test to see if a number is divisible by say, 40?
JLP Use the modulo operator:
JLP my $a = 40;
JLP my $b = 1;
JLP if ($a % $b == 0) {
no need for
Thanks all...
I was printing in normal fashion. I should have used something lik:
print STDERR stderr\n;
as suggested by all.
Cheers,
Parag
On Sat, May 1, 2010 at 1:55 AM, Philip Potter philip.g.pot...@gmail.comwrote:
On 30 April 2010 18:45, Parag Kalra paragka...@gmail.com wrote:
Hey
Parag Kalra wrote:
Thanks all...
I was printing in normal fashion. I should have used something lik:
print STDERR stderr\n;
as suggested by all.
Perhaps you should be using warn and die:
warn This appears on STDERR\n;
--
Just my 0.0002 million dollars worth,
Shawn
Programming is
I installed psh but getting following error after launching it:
Cannot find termcap: TERM not set at C:\perl\lib/Term/ReadLine.pm line 351
Cheers,
Parag
On Wed, Apr 28, 2010 at 7:45 AM, John W. Krahn jwkr...@shaw.ca wrote:
Parag Kalra wrote:
Hey All,
Hello,
Wanted to know if Perl
On Wed, 28 Apr 2010 01:16:16 -0400, Uri Guttman wrote:
PS == Peter Scott pe...@psdt.com writes:
PS On Mon, 26 Apr 2010 22:16:27 +0800, Tim Bowden wrote:
I've just realised I almost never use named arrays or hashes
anymore. It's almost always anonymous references instead. That
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