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Full Discussion: Resolving a parameter which is passed as parameter
Top Forums Shell Programming and Scripting Resolving a parameter which is passed as parameter Post 302860231 by barath on Saturday 5th of October 2013 06:25:35 AM
Old 10-05-2013
Hammer & Screwdriver Resolving a parameter which is passed as parameter
Hi,
I have the following files.
->cat scr.sh
Code:
export TMP_DIR=/home/user/folder1
export TMP_DIR_2=/home/user/folder2
while read line
do
cat "$line"
done<file_list.dat

------------------------
-> cat file_list.dat
Code:
$TMP_DIR/file1.txt
$TMP_DIR_2/file2.txt

---------------------------
-> cat /home/user/folder1/file1.txt
Code:
This is data from file1

---------------------------
-> cat /home/user/folder2/file2.txt
Code:
This is data from file2

-------------------------------
**************************************************
In the above code when I execute the scr.sh file, variable $TMP_DIR and $TMP_DIR_2 are not getting resolved. instead the error it shows file not available:$TMP_DIR/file1.txt .
My objective is to get the content of file1 and file2 inside scr.sh for further processing.
Could someone please help me on this.

Thanks in advance
TSB
Last edited by radoulov; 10-05-2013 at 08:37 AM..
 

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LEARN ABOUT OSX

createhomedir

createhomedir(1)					    BSD General Commands Manual 					  createhomedir(1)

NAME

     createhomedir -- create and populate home directories on the local computer.

SYNOPSIS

     createhomedir [-scbalh] [-n directoryDomainName] [-u username]

DESCRIPTION

     createhomedir provides several options for creating and populating home directories.

OPTIONS

     -s       creates home directories for server home paths only (default).

     -c       creates home directories for local home paths only.

     -b       creates home directories for both server and local home paths.

     -a       creates home directories for users defined in all directory domains of the server's search path.

     -l       creates home directories for users defined in the local directory domain.

     -n directoryDomainName
	      creates home directories for users defined in a specific directory domain in the server's search path.

     -u username
	      creates a home directory for a specific user defined in the domain(s) identified in the -a, -l, or -n parameter. If you omit the -a,
	      -l, and -n parameters when you use the -u parameter, -a is assumed.

     -i       reads username list from standard input and creates specified home directories. Each username should be on its own line.

     -h       usage help.

FILES

     /usr/sbin/createhomedir			   location of tool

CAVEATS

     When using the -a option, search limits of various directory servers (such as Open Directory or Active Directory) can prevent all possible
     home directories from being created. In this case, you may need to specify the usernames explicitly.

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