Hi all
Recently i had finished a perl script. When i run manually, the script work fine.
But when i wanted to put the script in cron, it didn't get the same output as it run manually. I felt that it only execute the script until certain line then it stop as i see most of the related files didn't... (6 Replies)
Hi,
I have more than 1 files in the directory. In bash, I can use
cd /work
for x in `ls`
do
:
:
done
to run for each file in the directory.
How about in perl script?
filepath="ABC1"
open(FILE, $filepath) or die "$filepath cannot be opened.";
while(<FILE>) {
: (1 Reply)
Hi Experts,
I have written simple perl script, which assign the value to variable and print it. Following is the script:
$ cat 3.pl
#!/usr/bin/env ksh
#!/usr/bin/perl
print "Hello World";
$iputlne = 34;
print $iputlne;
The error output is:
$ /usr/bin/env perl 3.pl
Hello World... (9 Replies)
Hi,
I have a query about processing and running Perl program at the background.
I have HTML file called Userform.html which accepts input from the user. As soon as input is given the contol goes to get.cgi (get.cgi does some processing and computing tasks).
Actually get .cgi takes more... (0 Replies)
Hello,
If I run this command on the server it works.
# dbc "update config set radio_enabled = 0;"
how can I execute the same command in perl. I have defined the dbc path. Can any one please correct the last line.
#!/usr/bin/perl
#database path
$dbc='/opt/bin/psql -Userver... (0 Replies)
Hello
i want create perl script to connect remotely to another machine and run perl script
please note that the remote script check for different variables remotely and not located on local machine
also i want to know how to send interactive variables
i am trying to make script to... (2 Replies)
I have a requirement as follows.
when i pass a date to the perl script, it has to calculate the current date - 8 months and output the date back to the shell script in date format (YYYY-MM-DD).
Current date - 8 months is not constant.. because leap year, and the months jan, mar, may,.... has... (4 Replies)
Hello,
I'm trying to run "csso" (minify css) in a CGI script from the web panel.
That is not working: Returns error 0;
my $cmd = qq`csso stylesheet.css > stylesheet.min.css`;
system($cmd);
But that is working:
my $cmd = qq`echo 'blabla' > stylesheet.min.css`;
system($cmd);
I'm... (12 Replies)
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)
Linux System having all Perl, Python, PHP (and Ruby) installed
From a Shell script, can call a Perl, Python, PHP (or Ruby ?) file
eg
eg
a Shell script run in a case statement call to run a php file, also Perl or/and Python file???
Like
#!/usr/bin/bash
....
....
case $INPUT_STRING... (1 Reply)
Discussion started by: hoyanet
1 Replies
LEARN ABOUT DEBIAN
pwd
pwd(3tcl) Tcl Built-In Commands pwd(3tcl)__________________________________________________________________________________________________________________________________________________NAME
pwd - Return the absolute path of the current working directory
SYNOPSIS
pwd
_________________________________________________________________DESCRIPTION
Returns the absolute path name of the current working directory.
EXAMPLE
Sometimes it is useful to change to a known directory when running some external command using exec, but it is important to keep the appli-
cation usually running in the directory that it was started in (unless the user specifies otherwise) since that minimizes user confusion.
The way to do this is to save the current directory while the external command is being run:
set tarFile [file normalize somefile.tar]
set savedDir [pwd]
cd /tmp
exec tar -xf $tarFile
cd $savedDir
SEE ALSO file(3tcl), cd(3tcl), glob(3tcl), filename(3tcl)KEYWORDS
working directory
Tclpwd(3tcl)