How to use values in variables Post: 302426502

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Problem in assigning values to variables

Hi, I have some problem in assigning values to variables: This is what Iam literally doing: i=0 input=test temp$i = $input In the sense, I try to assign the value in the variable input (ie., test) to another variable temp0 (since i is assigned 0, temp$i is temp0). Seems simple, but I get...

2. Shell Programming and Scripting

Parsing and getting values of variables

suppose i have a file value where it returns 3 values a=1 b=2 c=4 when i run it. i am using this file in my shell script. how do i parse and get the value of a b and c?

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read values from ps -ef into variables in ksh?

Hi, I want to get the first two items returned by ps -ef into two variables? Can anyone please help Thanks

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how to concatenate values of two variables with an underscore(_) in between

Hi, I'm new to shell programming. I have two variables a and b a=val1 b=val2 could anyone kindly post the shell script to concatenate the values of variable a and b with an underscore(_) in between? The final output should be val1_val2.

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Getting values from a block into variables

Hi there, If I run "ipmitool bmc info" on any of my x86 boxes, i get Device ID : 32 Device Revision : 1 Firmware Revision : 1.1 IPMI Version : 2.0 Manufacturer ID : 42 Manufacturer Name : Sun Microsystems Product ID ...

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bash -- concatenating values from variables

Hi This is a simple one but I got a lost in translation when doing. What I want to do, given both variables in the example below, to get one value at the time from both variables, for example: 1:a 2:b etc... I need to get this in bash scripting code: varas="1 2 3 4" varbs="a b c d"...

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Help in assigning values to variables from the file

Hi! This might be a simple thing, but I'm struggling to assign values to variables from the file. I've the following values stored in the file.. It consists of only two rows.. 10 20 I want to assign the first row value to variable "n1" and the second row value to variable "n2".. That is ...

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Read record from the text file contain multiple separated values & assign those values to variables

I have a file containing multiple values, some of them are pipe separated which are to be read as separate values and some of them are single value all are these need to store in variables. I need to read this file which is an input to my script Config.txt file name, first path, second...

9. Shell Programming and Scripting

A better way to assign values to variables - shell

so i've been used to doing it this way: SVAL=$(echo "7 3 2 38 3" | awk '{print $2}') 4VAL=$(echo "4:21:N:3" | awk -F":" '{print $4}') I know there's a way to do it by putting the value in an array and assigning it that way. but i'm not sure how to do it efficiently. any ideas? i dont...

10. Shell Programming and Scripting

Extract multiple values into corresponding variables

Here is my input # MANIFEST.MF Manifest-Version: 1.0 Build-Jdk: 1.6.0 Built-By: CM_TEAM Build_SvnRev: 662789 Build_Number: 13.0.0.0-JDK8 Build_Date: Wed 04/05/2017-20:48:19.17 Archiver-Version: Plexus Archiver Created-By: Apache Maven 3.1.0 Here is the expected output:...

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paps

PAPS(1) 						      General Commands Manual							   PAPS(1)

NAME

       paps - UTF-8 to PostScript converter using Pango

SYNOPSIS

       paps [options] files...

DESCRIPTION

       paps reads a UTF-8 encoded file and generates a PostScript language rendering of the file. The rendering is done by creating outline curves
       through the pango ft2 backend.

OPTIONS

       These programs follow the usual GNU command line syntax, with long options starting with  two  dashes  (`-').   A  summary  of  options	is
       included below.

       --landscape
	      Landscape output. Default is portrait.

       --columns=cl
	      Number of columns output. Default is 1.

       --font=desc
	      Set the font description. Default is Monospace 12.

       --rtl  Do rtl layout.

       --paper ps
	      Choose paper size. Known paper sizes are legal, letter, a4. Default is A4.

       --bottom-margin=bm
	      Set bottom margin in postscript points (1/72 inch). Default is 36.

       --top-margin=tm
	      Set top margin. Default is 36.

       --left-margin=lm
	      Set left margin. Default is 36.

       --right-margin=rm
	      Set right margin. Default is 36.

       --help Show summary of options.

       --header
	      Draw page header for each page.

       --markup
	      Interpret the text as pango markup.

       --encoding=ENCODING
	      Assume the documentation encoding is ENCODING.

       --lpi  Set the lines per inch. This determines the line spacing.

       --cpi  Set the characters per inch. This is an alternative method of specifying the font size.

       --stretch-chars
	      Indicates  that  characters  should be stretched in the y-direction to fill up their vertical space. This is similar to the texttops
	      behaviour.

AUTHOR

       paps was written by Dov Grobgeld <dov.grobgeld@gmail.com>.

       This manual page was written by Lior Kaplan <kaplan@debian.org>, for the Debian project (but may be used by others).

								  April  17, 2006							   PAPS(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Problem in assigning values to variables

Discussion started by: mohanprabu

2. Shell Programming and Scripting

Parsing and getting values of variables

Discussion started by: Rekha

3. Shell Programming and Scripting

read values from ps -ef into variables in ksh?

Discussion started by: JamesByars

4. Shell Programming and Scripting

how to concatenate values of two variables with an underscore(_) in between

Discussion started by: badrimohanty