Hi,
I am giving a grep command, and i am getting the output. i want to store it in a variable
for eg
a = grep '12345' /dir/1/2/log.txt ( the output is number)
b= grep 'basic' /dir/1/2/log1.txt (in this case the output is character)
so how to assign the output of grep to a variable
... (1 Reply)
Hi,
I work in ksh88.
I have an interective script which prompts the user for the input and returns numeric value depending on the input provided. I need to call this script inside another script and then assign the resulting output the the variable.
The call like that A=`my script` obviously... (6 Replies)
Hi ,
I would like to assign command (with pipe) output to a variable. The code is as follows. The goal of the code is to get the last folder folder with a particular name pattern.
myDate=`ls | grep 2009 | tail -1`
echo "myDate=" $myDate
However, in the presence of the pipe, the code... (3 Replies)
greetings all,
I am have a heck of a time trying to accomplish a very simple thing. I have an array of "shortname<spaces>id" created from a dscl output. I want to assign shortname=word1 and id=word2. I have tried
shortname=$(${textArray} | awk '{print $1}') - and get 'awk : cannot open... (3 Replies)
Greetings folks,
I am trying to assign the output of a dscl command (contains name<spaces>id) to a variable as an array. Currently I am piping the output into a tmp file, then reading the tmp file into an array, then parsing the array. I would like to bypass creating the tmp file portion of... (6 Replies)
Code
set -x
STATUS="0"
echo $STATUS
for i in `ls -ltr Report*|awk '{ print $9 }'`
do
if
then
flg = "`head -1 "$i" |cut -c 31-33`"
echo `head -1 "$i" |cut -c 31-33`
echo $flg
if
then
echo "having Fun"
STATUS="2"
else
echo "no Fun"
fi
fi (2 Replies)
Hi guys,
Is there a way to assign curent time to PS4 variable in ksh. My goal is to have each line produced by 'set -x' command to have a time stamp.
Here is my code:
$cat test
#!/usr/bin/ksh
export PS4="`date` "
set -x
echo "TRACE LINE ONE"
echo "I WILL SLEEP FOR 10 SEC"
sleep 10... (2 Replies)
Hi
iam new to shell scripting
how to declare variables as redshift query and I have to compare two counts by using if condition .
ex:count=select count(*) from prd;
select count(*) from prd;
select count(*) from tag;
can any one help me .
Please use CODE tags when displaying... (1 Reply)
In the else of the main if condition .
else
set lnk = $(readlink -f <path> | cut -d '/' -f7)
echo "$lnk"
if ]
When I run the above on command line , the execution seems to be fine and I get the desired output. But when I try to assign it to a variable within a loop... (12 Replies)
Discussion started by: sankasu
12 Replies
LEARN ABOUT DEBIAN
cgi::application::server
CGI::Application::Server(3pm) User Contributed Perl Documentation CGI::Application::Server(3pm)NAME
CGI::Application::Server - A simple HTTP server for developing with CGI::Application
SYNOPSIS
use CGI::Application::Server;
use MyCGIApp;
use MyCGIApp::Admin;
use MyCGI::App::Account::Dispatch;
use MyCGIApp::DefaultApp;
my $server = CGI::Application::Server->new();
my $object = MyOtherCGIApp->new(PARAMS => { foo => 1, bar => 2 });
$server->document_root('./htdocs');
$server->entry_points({
'/' => 'MyCGIApp::DefaultApp',
'/index.cgi' => 'MyCGIApp',
'/admin' => 'MyCGIApp::Admin',
'/account' => 'MyCGIApp::Account::Dispatch',
'/users' => $object,
'/static' => '/usr/local/htdocs',
});
$server->run();
DESCRIPTION
This is a simple HTTP server for for use during development with CGI::Application. At this moment, it serves our needs in a very basic way.
The plan is to release early and release often, and add features when we need them. That said, we welcome any and all patches, tests and
feature requests (the ones with which are accompanied by failing tests will get priority).
METHODS
new ($port)
This acts just like "new" for HTTP::Server::Simple, except it will initialize instance slots that we use.
handle_request
This will check the request uri and dispatch appropriately, either to an entry point, or serve a static file (html, jpeg, gif, etc).
entry_points (?$entry_points)
This accepts a HASH reference in $entry_points, which maps server entry points (uri) to CGI::Application or CGI::Application::Dispatch
class names or objects or to directories from which static content will be served by HTTP::Server::Simple::Static. See the SYNOPSIS
above for examples.
is_valid_entry_point ($uri)
This attempts to match the $uri to an entry point.
document_root (?$document_root)
This is the server's document root where all static files will be served from.
CAVEATS
This is a subclass of HTTP::Server::Simple and all of its caveats apply here as well.
BUGS
All complex software has bugs lurking in it, and this module is no exception. If you find a bug please either email me, or add the bug to
cpan-RT.
CODE COVERAGE
I use Devel::Cover to test the code coverage of my tests, below is the Devel::Cover report on this module's test suite.
---------------------------- ------ ------ ------ ------ ------ ------ ------
File stmt bran cond sub pod time total
---------------------------- ------ ------ ------ ------ ------ ------ ------
...CGI/Application/Server.pm 94.4 80.0 53.3 100.0 100.0 100.0 88.3
Total 94.4 80.0 53.3 100.0 100.0 100.0 88.3
---------------------------- ------ ------ ------ ------ ------ ------ ------
ACKNOWLEDGEMENTS
The HTTP response handling was shamelessly stolen from HTTP::Request::AsCGI by chansen
AUTHOR
Stevan Little <stevan@iinteractive.com>
Rob Kinyon <rob.kinyon@iinteractive.com>
Ricardo SIGNES <rjbs@cpan.org>
COPYRIGHT AND LICENSE
Copyright 2006 by Infinity Interactive, Inc.
<http://www.iinteractive.com>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.1 2010-01-27 CGI::Application::Server(3pm)