I have already did a setting of 'setenv LS_BA_STEM LSB_SGE' in .cshrc.
I must modify LS_BA_STEM value for some reason in the perl script in the below and make new value take effect in current Terminal and also the Terminal prompt must keep raw style just as ctm:/home/wch>
I am using the perl script provided by you.
By the way, my requirement is that all these operation should be did in perl script not allowing source a cshell script manually again in terminal after run over 1.pl.
I am very sorry that my perl script is very long and it cannot be converted to cshell at all. The transform is unimaginable.
I think that the perl script transform to cshell script is not a good idea.
Hi All,
I need to pass a variable to perl script from bash script, where in perl i am using if condition. Here is the cmd what i am using in perl
FROM_DATE="06/05/2008"
TO_DATE="07/05/2008"
"perl -ne ' print if ( $_ >="$FROM_DATE" && $_ <= "$TO_DATE" ) ' filename"
filename has... (10 Replies)
Hi all,
I am running a Java program on a Linux server in which I read in a base directory path from the *.properties file. During processing, I build a unique file name and create a file to save data, concatenating the directory path and the file name. Works fine, except that I now need to... (2 Replies)
Hi All,
I am trying the following to set the environment variable in my scirpt.But it is not setting with the correct value.
Can you guys please help me out to get the correct value.
1. I have environment variable NLS_LANG=American_America.UTF8
2. In my script (ksh) i am trying the following... (1 Reply)
Hello!
For the moment some settings in my .bashrc contain the password of my company's firewall, which is not a good idea. I would like to use the string "PASSWORD" set in .bashrc and a script that changes all appearances of "PASSWORD" in the environment variables by the actual password (which... (4 Replies)
I have 3 programs, 1 in perl, 2 in csh: call them perl1, csh1 and run.ol
I need perl1 to set csh1 variable NOLOG_qsub = ""
I need perl1 to run, run.ol
run.ol takes the executable and input and outputs to output
run.ol#!/bin/csh -f
# run.ol executable input output
perl1 should... (1 Reply)
I want to set a enviroment variable
VDC_DIR to a particular directory.
I am doing it as
export VDC_DIR=/abc
it gets set but when i logout and do relogin than its not there.
one way could be setting it in .profile file.
but i have seen it on another box where it is not present in... (2 Replies)
Hello.
Normally when you double click on the file name, the shell script start in background.
If you want to see what is going on, you must open a terminal console and start the shell within the terminal.
Is it possible to start directly a shell script in a terminal console from the file... (0 Replies)
Hi all - just started using Linux Mint 17 and I need to change the Foreground & Background Colours for the Terminal, my eyesight is not what it used to be many years ago, so any help would be much appreciated.
Regards
Malcolm (6 Replies)
I know that I can do this in bash
ver=${VERSION:-$DEFVERSION}
so ver is $VERSION if it's set but $DEFVERSION if $VERSION isn't set
I want to do the same thing as a macro in a Makefile and can't get it to work - maybe something like...
VER=$(shell ${$(VERSION):-$(DEFVERSION)})
Any help... (1 Reply)
Hi All,
I need to pass a variable from bash script to perl script and in the perl script i am using those variables in the sql query but its giving
error :
Use of uninitialized value $ENV{"COUNTRYCD"} in concatenation (.) or string at /GIS_ROOT/custom/tables/DBread_vendor.pl line 50.
Can ... (6 Replies)
Discussion started by: NileshJ
6 Replies
LEARN ABOUT DEBIAN
plack::app::cgibin
Plack::App::CGIBin(3pm) User Contributed Perl Documentation Plack::App::CGIBin(3pm)NAME
Plack::App::CGIBin - cgi-bin replacement for Plack servers
SYNOPSIS
use Plack::App::CGIBin;
use Plack::Builder;
my $app = Plack::App::CGIBin->new(root => "/path/to/cgi-bin")->to_app;
builder {
mount "/cgi-bin" => $app;
};
# Or from the command line
plackup -MPlack::App::CGIBin -e 'Plack::App::CGIBin->new(root => "/path/to/cgi-bin")->to_app'
DESCRIPTION
Plack::App::CGIBin allows you to load CGI scripts from a directory and convert them into a PSGI application.
This would give you the extreme easiness when you have bunch of old CGI scripts that is loaded using cgi-bin of Apache web server.
HOW IT WORKS
This application checks if a given file path is a perl script and if so, uses CGI::Compile to compile a CGI script into a sub (like
ModPerl::Registry) and then run it as a persistent application using CGI::Emulate::PSGI.
If the given file is not a perl script, it executes the script just like a normal CGI script with fork & exec. This is like a normal web
server mode and no performance benefit is achieved.
The default mechanism to determine if a given file is a Perl script is as follows:
o Check if the filename ends with ".pl". If yes, it is a Perl script.
o Open the file and see if the shebang (first line of the file) contains the word "perl" (like "#!/usr/bin/perl"). If yes, it is a Perl
script.
You can customize this behavior by passing "exec_cb" callback, which takes a file path to its first argument.
For example, if your perl-based CGI script uses lots of global variables and such and are not ready to run on a persistent environment, you
can do:
my $app = Plack::App::CGIBin->new(
root => "/path/to/cgi-bin",
exec_cb => sub { 1 },
)->to_app;
to always force the execute option for any files.
AUTHOR
Tatsuhiko Miyagawa
SEE ALSO
Plack::App::File CGI::Emulate::PSGI CGI::Compile Plack::App::WrapCGI
See also Plack::App::WrapCGI if you compile one CGI script into a PSGI application without serving CGI scripts from a directory, to remove
overhead of filesystem lookups, etc.
perl v5.14.2 2011-11-02 Plack::App::CGIBin(3pm)