Assigning output of command to a variable in shell Post: 302171199

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Assigning output of command to a variable

Hi, I'm trying to assign the output of a command to a variable and then concat it with another string, however, it keeps overwriting the original string instead of adding on to the end of the string. Contents of test.txt --> This is a test var1="`head -n 1 test.txt`" echo $var1 (This is a...

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assigning command output to a shell variable

I have the sql file cde.sql with the below contents: abcdefghij abcwhendefothers sdfghj when no one else when others wwhen%others exception when others Now I want to search for the strings containing when others together and ceck whether that does not occur more than once in the...

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assigning nawk output to shell variable

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Assigning output to a variable

I am new to unix shell scripting. I was trying to convert each lines in a file to upper case. I know how to convert the whole file. But here i have to do line by line. I am getting it in the below mentioned script #!/bin/bash #converting lower to upper in a file #tr "" "" <file1...

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Assigning output of a command to variable

When I run time -p <command>, it outputs: real X.XX user X.XX sys X.XXwhere X.XX is seconds. How I can take just that first number output, the seconds of real time, and assign that to a variable?

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Assigning variable from command outputs to shell

First, this is bash (3.2.17), on a Mac, 10.5.7. What I'm trying to do is look at a list of users, and check to see if each exists. If they do, do some more stuff, if they don't, drop them into an error file. So, my user list is: foo - exists bar - does not exist blah - does not exist ...

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Assigning value of SQL output to a variable in shell scripting

I am trying to assgn the output of the select statement to a variable, like this "VARIABLE_NAME=$ db2 "select COLUMN_NAME_1 from TABLE_NAME where COLUMN_NAME_2='VALUE_TO_CHECK'"; " but the value that is getting into VARIABLE_NAME is "COLUMN_NAME_1 ----------------- VALUE 1...

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Assigning the output of a command to a variable, where there may be >1 line returned?

Hello I am using unix CLI commands for the Synergy CM software. The command basically searches for a folder ID and returns the names of the projects the folder sits in. The result is assigned to a variable: FIND_USE=`ccm folder -fu -u -f "%name"-"%version" ${FOLDER_ID}` When the command...

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Tcsh command for assigning output of awk to variable

Hi I have a text file with 2 values and I am trying to assign each value to a variable and then write those to text files. So if the textfile is data.txt with 2 values x and y I want to assign mean=x, and stdev=y and then write these out in text files alongwith the id ($id has already been...

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Expect - assigning UNIX command output to a variable

Hi, I'm writing a script that connects through ssh (using "expect") and then is supposed to find whether a process on that remote machine is running or not. Here's my code (user, host and password are obviously replaced with real values in actual script): #!/usr/bin/expect set timeout 1...

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rebuild-jar-repository

REBUILD-JAR-REPOSI(1)						Java Packages Tools					     REBUILD-JAR-REPOSI(1)

NAME

       rebuild-jar-repository - rebuild a JAR repository

SYNOPSIS

       rebuild-jar-repository [OPTION]... DIRECTORY

DESCRIPTION

       Rebuild a jar repository (built by build-jar-repository) based on the current JVM settings

OPTIONS

       If no option is specified the default action will be to rebuild with symbolic links

       -c, --copy
	   Copy files.

       -h, --hard
	   Create hard links.

       -s, --soft, --symbolic Create symbolic links (default).

EXAMPLES

       rebuild-jar-repository . - This will update all links created by build-jar-repository in the current working directory. Updated links will
       be symbolic links.

       rebuild-jar-repository -h /tmp - This will update all links created by build-jar-repository in the /tmp directory. Updated links will be
       hard links.

AUTHOR

       Written by the JPackage Project (http://www.jpackage.org/).

REPORTING BUGS

       Bugs should be reported through Red Hat Bugzilla at http://bugzilla.redhat.com/.

SEE ALSO

       build-jar-repository(1), build-classpath(1),

JAVAPACKAGES
							    06/10/2014						     REBUILD-JAR-REPOSI(1)

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