10 More Discussions You Might Find Interesting
1. Programming
I have reviewed many examples on-line about running another process (either PERL or shell command or a program), but do not find any usefull for my needs way. (Reviewed and not useful the system(), 'back ticks', exec() and open())
I would like to run another PERL-script from first one, not... (1 Reply)
Discussion started by: alex_5161
1 Replies
2. UNIX for Dummies Questions & Answers
hi all,
i need a help for the following query.
Thanks in advance for your valuable time.
i have a main.pl file which has a global variable declared as below.
our myVar=0;
call first.pl script from the main.pl script.
print the value of myVar (the value is still 0 and not 10.)
i have a... (1 Reply)
Discussion started by: hemalathak10
1 Replies
3. Shell Programming and Scripting
sdcprd@dotstoas110:$ echo $F2
1327332411
this works
----------
sdcprd@dotstoas110:$ perl -MPOSIX -le 'print strftime ("%m%d%y",localtime (1327332411))'
012312 <<<< correct date
this doesnt
-----------
sdcprd@dotstoas110:$ perl -MPOSIX -le 'print strftime ("%m%d%y",localtime... (10 Replies)
Discussion started by: aliyesami
10 Replies
4. Shell Programming and Scripting
Good morning!!
Im trying to practice withe Perl and sorting variables is not going good at all!
#!/usr/bin/perl
$username = $ENV {'LOGNAME'};
print "Hello, $username\n";
I want to add sort and 'mail' and 'home'. This below is what I have came up with,but of course its not working.
... (5 Replies)
Discussion started by: bigben1220
5 Replies
5. Shell Programming and Scripting
I'm trying to load a set of variables as defined by a local configuration file. Not too sure what I'm missing so I'll just post it as a whole.
blub.pl
#!/usr/bin/perl
use strict;
use warnings;
my $config_file="blub.config";
Config_Loader();
sub Config_Loader {... (8 Replies)
Discussion started by: adelsin
8 Replies
6. Shell Programming and Scripting
I'm new to perl and have to create these files for my job. I have a script that I can run that will create the file, but I have to manually pass the variables to it. It is dumb and it takes a lot of time. I want to be able to pass the existing perl script a set of variables (the same variables... (4 Replies)
Discussion started by: smartin114
4 Replies
7. Shell Programming and Scripting
Hi I'm new to Perl and the forum. I've done a quick search on my question but I didn't see an answer. I sincerely apologize if this question has been asked.
I'm trying to have my perl scrip recognize system variable $USER such that:
my $test_path = "/temp/\$USER/g03/Gau-11097.EIn";
open... (2 Replies)
Discussion started by: jhbamboo
2 Replies
8. Shell Programming and Scripting
Hi.
I have three arrays.
@a=('AB','CD','EF');
@b=('AB,'DG',HK');
@c=('DD','TT','MM');
I want to compare the elements of the first two array and if they match then so some substition.
I tried using the if statement using the scalar value of the array but its not giving me any output.
... (7 Replies)
Discussion started by: kamitsin
7 Replies
9. Shell Programming and Scripting
I have the following script:
#!/usr/bin/perl -w
@files = <*.csv>;
foreach $file (@files) {
open(FH, $file);
my @dt = split(/_|.csv/, $file);
while (<FH>) {
chomp;
print $dt . $dt . ",$_\n";
}
close(FH);
}
This script reads in all csv files in the current directory... (2 Replies)
Discussion started by: figaro
2 Replies
10. Shell Programming and Scripting
Can someone give me "the lecture" on why you shouldn't make all your varables global when programming in perl. I have been doing this but I have heard that it is not a good practice. (3 Replies)
Discussion started by: reggiej
3 Replies