Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: [SOLVED] Code does not run when assigned to a variable
Top Forums UNIX for Advanced & Expert Users [SOLVED] Code does not run when assigned to a variable Post 302738185 by in2nix4life on Friday 30th of November 2012 01:34:53 PM
Old 11-30-2012
Not sure what OS or shell you're using but the output might be a bit much for a normal variable. Instead, you could try storing the returned output in an array:

Code:
declare -a array=( $(su nbadmin -c "ssh -t servery /usr/openv/netbackup/bin/bplist -C servery -t 19 -l -R -s 11/01/2012 -e 11/01/2012 /vol/root/") )

Then iterate the array to display the results:

for (( i = 0; i < ${#array[@]}; i++ ))
do
    echo ${array[$i]}
done

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

What does $? mean when assigned to a variable?

If i write this statement in a Korn Shell script RCODE=$? what possibly does it eman? (3 Replies)
Discussion started by: ranjita.c
3 Replies

2. Shell Programming and Scripting

Return code of command assigned to variable

How do I evaluate the result of a command assigned to a variable?? Example: var1=`cmd` rc=$? rc will be the result of the assignment rather than cmd since it executes after. How do I evaluate the result of the command itself? Cheers..:confused: (2 Replies)
Discussion started by: browndr
2 Replies

3. Shell Programming and Scripting

Check if a variable has a value assigned?

Hi, I want to check if a variable has a value assigned to it or not. I can do following - cat $Var > File1 if then echo "$Var has value" else echo "$Var is null" fi But I have to check for 3 Variables and I want to wrap it up in couple of unix statements. Any... (3 Replies)
Discussion started by: sumeet
3 Replies

4. Shell Programming and Scripting

Missing Assigned Variable within logic operator

Hey , I'm trying to perform the following command, however it cannot read the variable assigned earlier. I'm not sure why this happen. Please help thanks while : do echo "what's ur name? (if none just press )" read name changeName = echo $name | sed "s/on/ey/" echo $changeName #this... (8 Replies)
Discussion started by: sexyTrojan
8 Replies

5. Shell Programming and Scripting

[Bash] Variable won't get assigned value

I am making of a script that will go through a couple of for loops and create file names based on the values in that loop, however the variable that combines everything is not getting assigned properly: #! /bin/bash for imod in K33_j1b_WS9_6 do for emod in mb2A mb2C mb3A mb3C mb4A... (1 Reply)
Discussion started by: badinsults
1 Replies

6. Shell Programming and Scripting

How to split a data assigned to a variable

The requirement is, there is a log file which contains a huge data. i need to get a particular field out of it by searching with another field. ex: 2011-03-28 13:00:07,423 : millis=231 q={ call get_data_account(?,?,?,?,?) }, params= i need to search for the word "get_data_account" in file... (1 Reply)
Discussion started by: Jassz
1 Replies

7. UNIX for Dummies Questions & Answers

How do you check if a variable has been assigned?

I am trying to check whether a variable has been assigned on the command line or not. Here is what I did: #!/usr/bin/bash if( $variable == '\0') { print "variable was not assigned" exit } else NF = 2 {print $1, ""} exit fi awk -f question1.awk variable = 58 letters.txt. So... (3 Replies)
Discussion started by: Fred63528
3 Replies

8. UNIX for Dummies Questions & Answers

[Solved] Why code run not correctly

Hi there can anyone help me here is my code echo "Type in a positive number" read X I=2 while do if then echo "It is not prime" break else if then echo "It is prime" break else I=$(( $I + 1)) fi fi (4 Replies)
Discussion started by: FUTURE_EINSTEIN
4 Replies

9. Shell Programming and Scripting

Eval and get awk output assigned to variable

I want to do 2 things in single line that is evaluating a command to get return code and store $2 of awk if the command exit code is 0. eval "ade desc ${filename}@@/<branch_name> | grep Version | awk '{print $2}' 2>&1 1>/dev/null" ret=$? echo "$ret $val" if then ... (3 Replies)
Discussion started by: ezee
3 Replies

10. Shell Programming and Scripting

Perl multiple qr assigned to variable

Experts, I'm having problems with the code below. I'm trying to test $var2 for two different regexs. I thought it could be done per below, but I'm getting the following error when running. $ ./test.pl b fed50c0100**** Unescaped left brace in regex is deprecated, passed through in regex; marked... (2 Replies)
Discussion started by: timj123
2 Replies

LEARN ABOUT CENTOS

glbindvertexarray

GLBINDVERTEXARRAY(3G)						   OpenGL Manual					     GLBINDVERTEXARRAY(3G)

NAME

       glBindVertexArray - bind a vertex array object

C SPECIFICATION

       void glBindVertexArray(GLuint array);

PARAMETERS

       array
	   Specifies the name of the vertex array to bind.

DESCRIPTION

       glBindVertexArray binds the vertex array object with name array.  array is the name of a vertex array object previously returned from a
       call to glGenVertexArrays(), or zero to break the existing vertex array object binding.

       If no vertex array object with name array exists, one is created when array is first bound. If the bind is successful no change is made to
       the state of the vertex array object, and any previous vertex array object binding is broken.

ERRORS

       GL_INVALID_OPERATION is generated if array is not zero or the name of a vertex array object previously returned from a call to
       glGenVertexArrays().

SEE ALSO

       glGenVertexArrays(), glDeleteVertexArrays()glVertexAttribPointer()glEnableVertexAttribArray()

COPYRIGHT

       Copyright (C) 2010 Khronos Group. This material may be distributed subject to the terms and conditions set forth in the Open Publication
       License, v 1.0, 8 June 1999.  http://opencontent.org/openpub/.

AUTHORS

       opengl.org

opengl.org							    06/10/2014						     GLBINDVERTEXARRAY(3G)
All times are GMT -4. The time now is 11:51 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy