Hi,
How can i declare a simple perl script file which will take arguments
from the user? an example will be take two numbers and give the sum as
output.
Thanks in advance,
GK.
Hi everyone,
I'm working with some customizable data from a config file, and can't
for the life of me figure out how to test conditionals from an
external source.
Does anyone have an idea how to accomplish something like:
my $statement = "1 < 10 and 2 > 10"; # obviously false
my $result
Hi ,
I am trying to build the globus-4.0.7 on solaris 8 , and iam getting the
folloing error
bash-2.03$ make | tee make.log
cd gpt && OBJECT_MODE=32 ./build_gpt
build_gpt > installing GPT into /opt/globus-4.0.7
build_gpt > building
/export/home/nirvana/gt4.0.7-all-source-installer/
Gopal Karunakar asked:
> How can i declare a simple perl script file which will take
> arguments from the user? an example will be take two numbers and
> give the sum as output.
Do you want to pass the arguments on the command line or prompt for them after
starting your script?
In the firs
On 09/06/10 13:14 +0530, Gopal Karunakar wrote:
How can i declare a simple perl script file which will take arguments
from the user? an example will be take two numbers and give the sum as
output.
use strict;
print calc(@ARGV);
sub calc {
my @to_add = @_;
my $i = 0;
for my $num(@to_
On Wednesday 09 Jun 2010 10:44:35 Gopal Karunakar wrote:
> Hi,
>
> How can i declare a simple perl script file which will take arguments
> from the user? an example will be take two numbers and give the sum as
> output.
>
> Thanks in advance,
>
See @ARGV:
[code]
#!/usr/bin/perl
use stric
> "sc" == sillymonkeysoftw...@gmail com
> writes:
sc> I'm working with some customizable data from a config file, and can't
sc> for the life of me figure out how to test conditionals from an
sc> external source.
sc> Does anyone have an idea how to accomplish something like:
sc
On Wednesday 09 Jun 2010 02:43:57 sillymonkeysoftw...@gmail.com wrote:
> Hi everyone,
>
> I'm working with some customizable data from a config file, and can't
> for the life of me figure out how to test conditionals from an
> external source.
> Does anyone have an idea how to accomplish something
> "SF" == Shlomi Fish writes:
SF> On Wednesday 09 Jun 2010 02:43:57 sillymonkeysoftw...@gmail.com wrote:
>> Hi everyone,
>>
>> I'm working with some customizable data from a config file, and can't
>> for the life of me figure out how to test conditionals from an
>> external sourc
sillymonkeysoftw...@gmail.com asked:
> I'm working with some customizable data from a config file, and can't
> for the life of me figure out how to test conditionals from an
> external source.
> Does anyone have an idea how to accomplish something like:
>
> my $statement = "1 < 10 and 2 > 1
> "TB" == Thomas Bätzler writes:
TB> You can do something like
TB> my $cond = eval( $statement );
TB> The two important things to keep in mind:
TB> 1) Make sure you sanitize $statement very carefully. Otherwise people can
run arbitrary perl commands and you probably don't want t
On Jun 8, 2:18 am, learn.tech...@gmail.com (Amit Saxena) wrote:
> Hi all,
>
> I want to know how to find the status, i.e. "next run time" and "last run
> time", of a task which is run through windows task scheduler.
>
> This is required so as to find out instances where a task gets "hanged"
> after
I can't find an existing perl subroutine (in the library) to find
every occurrence of a substring in a string. The following webpage
"Example 3b. How to find every occurrence" uses a loop to do so. But
I'd prefer a subroutine. Could you let me know if such a subroutine is
available in perl library?
Peng Yu asked:
> I can't find an existing perl subroutine (in the library) to find
> every occurrence of a substring in a string. The following webpage
> "Example 3b. How to find every occurrence" uses a loop to do so. But
> I'd prefer a subroutine. Could you let me know if such a subroutine is
>
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