Assign output to dynamic variable Post: 302706005

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

how to assign an output to a variable

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 ...

2. Shell Programming and Scripting

hot to assign output to a variable

I want to assign a comment to a veriable for example my program head -1 myfile I want to assıgn output to a variable

3. Shell Programming and Scripting

how to assign the output of the interective script to the variable

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...

4. Shell Programming and Scripting

Assign command (with pipe) output to a variable

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...

5. Shell Programming and Scripting

assign awk output to bash variable

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...

6. Shell Programming and Scripting

Assign dscl output to variable as an array

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...

7. Shell Programming and Scripting

Unable to assign command output to variable

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

8. Shell Programming and Scripting

ksh PS4 variable assign to `date` output

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...

9. Shell Programming and Scripting

How to Assign the Output of an SQL Query to a Variable?

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...

10. UNIX for Beginners Questions & Answers

How do I assign the output of a command to a variable within a loop in bash?

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...

LEARN ABOUT DEBIAN

mojo::server::cgi

Mojo::Server::CGI(3pm)					User Contributed Perl Documentation				    Mojo::Server::CGI(3pm)

NAME

       Mojo::Server::CGI - CGI server

SYNOPSIS

	 use Mojo::Server::CGI;

	 my $cgi = Mojo::Server::CGI->new;
	 $cgi->unsubscribe('request')
	 $cgi->on(request => sub {
	   my ($cgi, $tx) = @_;

	   # Request
	   my $method = $tx->req->method;
	   my $path   = $tx->req->url->path;

	   # Response
	   $tx->res->code(200);
	   $tx->res->headers->content_type('text/plain');
	   $tx->res->body("$method request for $path!");

	   # Resume transaction
	   $tx->resume;
	 });
	 $cgi->run;

DESCRIPTION

       Mojo::Server::CGI is a simple and portable implementation of RFC 3875.

       See Mojolicious::Guides::Cookbook for more.

EVENTS

       Mojo::Server::CGI inherits all events from Mojo::Server.

ATTRIBUTES

       Mojo::Server::CGI inherits all attributes from Mojo::Server and implements the following new ones.

   "nph"
	 my $nph = $cgi->nph;
	 $cgi	 = $cgi->nph(1);

       Activate non parsed header mode.

METHODS

       Mojo::Server::CGI inherits all methods from Mojo::Server and implements the following new ones.

   "run"
	 $cgi->run;

       Run CGI.

SEE ALSO

       Mojolicious, Mojolicious::Guides, <http://mojolicio.us>.

perl v5.14.2							    2012-09-05						    Mojo::Server::CGI(3pm)