Sponsored Content
Top Forums Shell Programming and Scripting dynamically creating a variable name Post 73358 by tmarikle on Tuesday 31st of May 2005 12:21:53 PM
Old 05-31-2005
Here is my similar question where vgersh99 provided this answer:

Code:
#!/bin/ksh

x=TESTVAR2

eval export "${x}_stdout=3"

print $TESTVAR2_stdout

# results in print $TESTVAR2_stdout
eval "print \$${x}_stdout"

So, yours should equate to this:
Code:
eval "newVar=\$${variableA}_RESTART"

Thomas
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Dynamically Creating and Printing to Files

Hello, If anyone could help me out with this, it would be greatly appreciated. I am trying to dynamically create files and print to them. Here is the code I have to so far. thanks. if (n < 5000 ) { # do nothing } else { n = 0; filenum++; # out = ("out" filenum); } ... (1 Reply)
Discussion started by: Laud12345
1 Replies

2. Shell Programming and Scripting

Dynamically creating text files using shell script

Hi All, I want to create a shell script which dynamically create text files. i am using the following script $i=1 while do cat > test_$i.txt done but while running the script it was stopping(the cursor not going to next step, i have to enter ctrl+c to make it stop). it is creating only... (2 Replies)
Discussion started by: KiranKumarKarre
2 Replies

3. Shell Programming and Scripting

Adding string variable dynamically in for loop

Hi, I need to generate the text name dynamically in for loop, ex, VAR_COPY_FILE1= file path 1 VAR_COPY_FILE2= file path 2 VAR_COPY_FILE3= file path 3 for i in 1 2 3 do if then "do some process here" fi done (3 Replies)
Discussion started by: msubash26
3 Replies

4. Shell Programming and Scripting

BASH - Reference external variable name dynamically

Hi there, I have included an external properties file into my BASH script via the 'source' command. I am attempting to dynamically assign a variable in the BASH script, that references the variable name within the external properties file i.e. #!/bin/bash pth=${0%/*} source... (3 Replies)
Discussion started by: mjwoodford
3 Replies

5. Shell Programming and Scripting

Dynamically setting of environment variable... Can it be done?

Hi all, I am fairly new to unix scripting and will like to know how to dynamically set the name of an environment variable to be used. We have a .env file where we defined the names and locations of data files, trigger files, directories .... etc Example of variables defined in .env... (4 Replies)
Discussion started by: Morelia
4 Replies

6. Shell Programming and Scripting

Shell script variable names created dynamically

Hi, I'm trying to use a config file to define frequencies for checking log files. If the config file contains a frequency it will be used else a default value. The format of the config file (and hence the environment variable) is FREQ_log_logname=value A test shell script as below:... (2 Replies)
Discussion started by: u671296
2 Replies

7. Shell Programming and Scripting

Creating variables dynamically and using it in script?

Hi, I have a problem that I am trying to solve and would greatly appreciate some input to solve this. I have a file containing variable length of line. Each line in the file has values separated by "," and i need to grep for these values in a some files. For example below is a sample file with 3... (12 Replies)
Discussion started by: davidtd
12 Replies

8. Programming

Dynamically creating structure in C/C++ program

Hi, For one of the project which i am working on i need to write a cpp code such that it will create the structure dynamically instead of reading it from header file. For example we have a program which is reading a binary file according to the structure mentioned in header file. But we... (0 Replies)
Discussion started by: AmbikaValagonda
0 Replies

9. Shell Programming and Scripting

Creating IN list in PLSQL script dynamically by using shell script

Hi all, I have a PLSQL script which has a IN list where it takes some ids as input. For example SELECT * FROM EMPLOYEE WHERE EMPLOYEE_ID IN (comma separated list ) I want to run this quest inside a shell script but I would like to prepare the IN list dynamically where the employee ids... (1 Reply)
Discussion started by: LoneRanger
1 Replies

10. Shell Programming and Scripting

Dynamically changing environment variable

Linux Redhat, BASH Shell. I want to put this in my .bash_profile I have log files that go to directory paths based in part on other variables such as went DB Name is set in memory. So if the DB Name changes the path to the log file changes. How do I create an environment variable I put into... (6 Replies)
Discussion started by: guessingo
6 Replies
GAPPLETVIEWER(1)                                                        GNU                                                       GAPPLETVIEWER(1)

NAME
gappletviewer - Load and runs an applet SYNOPSIS
appletviewer [OPTION]... URL... appletviewer [OPTION]... -code CODE appletviewer [OPTION]... -plugin INPUT,OUTPUT DESCRIPTION
The appletviewer tool loads and runs an applet. Use the first form to test applets specified by tag. The URL should resolve to an HTML document from which the appletviewer will extract applet tags. The APPLET, EMBED and OBJECT tags are supported. If a given document contains multiple applet tags, all the applets will be loaded, with each applet appearing in its own window. Likewise, when multiple URLs are specified, each applet tag instance is given its own window. If a given document contains no recognized tags the appletviewer does nothing. appletviewer http://www.gnu.org/software/classpath/ Use the second form to test an applet in development. This form allows applet tag attributes to be supplied on the command line. Only one applet may be specified using the -code option. The -code option overrides the URL form -- any URLs specified will be ignored. appletviewer -code Test.class -param datafile,data.txt gcjwebplugin uses the third form to communicate with the appletviewer through named pipes. OPTIONS
URL OPTIONS -debug This option is not yet implemented but is provided for compatibility. -encoding CHARSET Use this option to specify an alternate character encoding for the specified HTML page. APPLET TAG OPTIONS -code CODE Use the -code option to specify the value of the applet tag CODE attribute. -codebase CODEBASE Use the -codebase option to specify the value of the applet tag CODEBASE attribute. -archive ARCHIVE Use the -archive option to specify the value of the applet tag ARCHIVE attribute. -width WIDTH Use the -width option to specify the value of the applet tag WIDTH attribute. -height HEIGHT Use the -height option to specify the value of the applet tag HEIGHT attribute. -param NAME,VALUE Use the -param option to specify values for the NAME and VALUE attributes of an applet PARAM tag. PLUGIN OPTION -plugin INPUT,OUTPUT gcjwebplugin uses the -plugin option to specify the named pipe the appletviewer should use for receiving commands (INPUT) and the one it should use for sending commands to gcjwebplugin (OUTPUT). DEBUGGING OPTION -verbose Use the -verbose option to have the appletviewer print debugging messages. STANDARD OPTIONS -help Use the -help option to have the appletviewer print a usage message, then exit. -version Use the -version option to have the appletviewer print its version, then exit. -JOPTION Use the -J option to pass OPTION to the virtual machine that will run the appletviewer. Unlike other options, there must not be a space between the -J and OPTION. BUGS
SEE ALSO
AUTHOR
0.98 2010-07-05 GAPPLETVIEWER(1)
All times are GMT -4. The time now is 07:21 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy