Assign Here Document Facility to a Variable Post: 302802907

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assign to variable

why i can't use this command: echo $arg | cut -c 1,2 | read remainArg or echo $arg | cut -c 1,2 | read $remainArg so that the result will be assign to remainArg. Anyway to do this? :)

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I have to assign a result of a query to a vairable like this how can i do this Query = select count(*) from table x=`db2 ${Query}| sed -n '4p'` but this doesn't work, is there any other way to assign the result without redirecting the result to temp file. . Thanks Mark.

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assign a value to a variable

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Not able to assign a value to variable

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Assign this to a variable....

bash-3.00$ /usr/bin/netstat -an -f inet | awk -F' ' '{if ($1$4 == "tcp*.21")print $5}' *.* bash-3.00$ A=` /usr/bin/netstat -an -f inet | awk -F' ' '{if ($1$4 == "tcp*.21")print $5}'` bash-3.00$ echo $A db2_lastdone.bkp As you can see ,after running command i get *.* in return but the same...

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assign awk's variable to shell script's variable?

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Need to pass variable in a command and assign value to a variable

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How can I assign awk's variable to shell script's variable?

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Assign value to variable

Hi Guys, I need to assign the value of which has rows to a variable, Can you advise how to do that hive --orcfiledump /hdfs_path/ | grep "Rows" Rows: 131554 I need to assign this row count itself to a unix variable count=$(hive --orcfiledump /hdfs_path/ | grep "Rows") Expected ...

LEARN ABOUT DEBIAN

ppix::editortools::findvariabledeclaration

PPIx::EditorTools::FindVariableDeclaration(3pm) 	User Contributed Perl Documentation	   PPIx::EditorTools::FindVariableDeclaration(3pm)

NAME

       PPIx::EditorTools::FindVariableDeclaration - inds where a variable was declared using PPI

SYNOPSIS

	 # finds declaration of variable at cursor
	 my $declaration = PPIx::EditorTools::FindVariableDeclaration->new->find(
	   code =>
	     "package TestPackage;
use strict;
BEGIN {
	       $^W = 1;
       }
my $x=1;
$x++;"
	   line => 5,
	   column => 2,
	 );
	 my $location = $declaration->element->location;

DESCRIPTION

       Finds the location of a variable declaration.

METHODS

       new()
	   Constructor. Generally shouldn't be called with any arguments.

       find( ppi => PPI::Document $ppi, line => $line, column => $column ) =item find( code => Str $code, line => $line, column => $column )
	   Accepts either a "PPI::Document" to process or a string containing the code (which will be converted into a "PPI::Document") to
	   process.  Searches for the variable declaration and returns a "PPIx::EditorTools::ReturnObject" with the declaration
	   ("PPI::Statement::Variable") available via the "element" accessor.

	   Croaks with a "no token" exception if no token is found at the location.  Croaks with a "no declaration" exception if unable to find
	   the declaration.

SEE ALSO

       This class inherits from "PPIx::EditorTools".  Also see App::EditorTools, Padre, and PPI.

perl v5.14.2							    2012-03-11			   PPIx::EditorTools::FindVariableDeclaration(3pm)

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assign to variable

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assign a value to variable

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assign a value to a variable

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Not able to assign a value to variable

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