Sponsored Content
Top Forums UNIX for Dummies Questions & Answers Declaring variable environments in .cshrc Post 11120 by v_sharda on Thursday 29th of November 2001 07:45:33 AM
Old 11-29-2001
Declaring variable environments in .cshrc

Hi All,

I have been trying to set variable environment for the JAVA_HOME but it doesn' work. The path set is as follows

setenv JAVA_HOME "/usr/local/jdk1.3"
setenv PATH $JAVA_HOME/bin
setenv CLASSPATH ${JAVA_HOME}/lib/tools.jar:{JAVA_HOME}/lib/dt.jar
can anyone suggest Me where am I and how can I test this?

Thanks

Vikas
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Declaring Local Arrays

I have some function function() { fileNamelist=( `find Uploads -name "somePattern" | tr '\n' ' '` ) } but "local fileNamelist" makes it variable. How do I declare fileNameList as a local array in BASH? (1 Reply)
Discussion started by: ksh
1 Replies

2. Shell Programming and Scripting

Declaring functions in CSH

Hi all, It might seem like a very trivial question but I am new to shell scripting so excuse for that. I have an existing script in CSH. I need to create a function in the script which takes some parameters and returns a result. Can someone please let me know the syntax for function... (4 Replies)
Discussion started by: tipsy
4 Replies

3. BSD

Declaring Global Variables in KLD

Hello, how can I define a global variables in KLD? I would like to define some variables in my KLD and then would like to use them from other KLD. Thanx (1 Reply)
Discussion started by: int80h
1 Replies

4. UNIX for Dummies Questions & Answers

cshrc Environment Variable Question

How do I input the environment variable in the .cshrc file to have the up and down arrows recall the last commands??? This is for Solaris 10. :confused::confused: (1 Reply)
Discussion started by: CFSR
1 Replies

5. Shell Programming and Scripting

declaring variable with for $(seq)

Hi guys. i have the following script: 1 #!/bin/bash 2 linkcount=$(grep "/portal" tickets | wc -l) 3 grep "/portal" tickets > links 4 for i in $(seq 1 $linkcount); do 5 echo "BLYAT" 6 let link$i=$(sed -n "$i"p links) 7 echo $ 8 done the problem is, that "let" can`t... (1 Reply)
Discussion started by: neverhood
1 Replies

6. Programming

Declaring variables

Hey guys im facing a problem in declaring variables. i have a few classes like the one below... #ifndef _FINANCE_H #define _FINANCE_H #include <string> #include <iostream> #include <fstream> #include <stdlib.h> using namespace std ; class readStraitsTimesIndex { ... (3 Replies)
Discussion started by: gregarion
3 Replies

7. Shell Programming and Scripting

Declaring variable with another variable

Hi All, The issue is that for changing name of the file i'm writing a script, there the at one point i need to declare a variable some thing like 'var1, var2, var3 ......' which has to store some value. Script as follows: for i in `echo xxxx_dddd_ccc_plsql_zz.sql |tr "_" ' '` do ... (2 Replies)
Discussion started by: girish_satyam
2 Replies

8. Shell Programming and Scripting

Declaring variables without initialization

I get an error in my shell script that line 1: )unexpected. Line 1 in my script (using sh by the way) is the variable I declared but did not initialize it. result= Is this wrong? How can I fix it? I am using the variable later in the program, so I figured I could just declare it first... (4 Replies)
Discussion started by: itech4814
4 Replies

9. UNIX for Dummies Questions & Answers

PERL: Declaring Array

Is it possible to declare an array in the following way: @tmp = (@f,"String1","String2", "String3",@f); I'm getting the following error message: Array found where operator expected at Program.pl line 181, near "" (Missing semicolon on previous line?) ---------- Post updated at... (1 Reply)
Discussion started by: WongSifu
1 Replies

10. Shell Programming and Scripting

Declaring arrays in csh

Does anyone know how to declare an array in csh? I don't want to declare any elements in the array because I have a variable that represents the size of the array. For example: the array I want to declare is called sortList and it passes in the variable ARRAYSIZE that stores the value 8. (1 Reply)
Discussion started by: demet8
1 Replies
JAVA-WRAPPERS(7)						   Java wrappers						  JAVA-WRAPPERS(7)

NAME
java-wrappers - capacities shared by java wrapper scripts DESCRIPTION
Most Java programs are not run directly, but through small shell scripts that take care of various things, such as finding a suitable java environment and looking for libraries. To ease the task of the maintainers, they rely on a library providing runtime detection, library detection and other features. This manual page describes the common features of all those scripts, and to which point you can configure them. This is mainly done via environment variables. ENVIRONMENT VARIABLES
java-wrappers understands some environment variables: JAVA_CMD The java command that will be run. If this variable is set, it disables all lookup for a java runtime. JAVA_BINDIR Specifies a directory that will be looked for a java or a jdb executable (depending on the setting of JAVA_DEBUGGER). It has prece- dence over JAVA_HOME but not over JAVA_CMD. JAVA_HOME A path to a java runtime. If this variable is set, all lookup for a java runtime is disabled, except that if no java executable is found in the path, the command java is used. JAVA_FLAVOR A probably more easy-to-use version of the JAVA_HOME variable: instead of specifying the full path of the java runtime, you name it. List of available flavors can be found in the file /usr/lib/java-wrappers/jvm-list.sh. See examples below. JAVA_DEBUGGER If this is set, the wrapper will try to pick up a java debugger rather than a java interpreter. This will fail if the jbd of the runtime found is a stub. JAVA_CLASSPATH Additional classpath, will have priority over the one found by the wrapper. JAVA_ARGS Additional arguments to the java command. They will come before all other arguments. FORCE_CLASSPATH If this variable is set, it will be the only classpath. You'd better know what you are doing. DEBUG_WRAPPER This is probably the most important variable; if it set, the wrapper will print out useful information as it goes by its business, such as which runtime it did find, and which command is run eventually. JAVA_JARPATH The path where the wrappers will go looking for jar archives. If not set, the wrapper will look into the default directory, /usr/share/java. Warning : the wrapper will not look anywhere else than in JAVA_JARPATH. Setting it incorrectly will most probably result in early crashes. EXAMPLES
The examples all rely on rasterizer(1), from the package libbatik-java, but they really apply to all scripts that use java-wrappers. Print out debugging information: DEBUG_WRAPPER=1 rasterizer Limit rasterizer's memory to 80 MB: JAVA_ARGS=-Xmx80m rasterizer Force rasterizer to run with kaffe(1): JAVA_HOME=/usr/lib/kaffe rasterizer The same, but using JAVA_BINDIR: JAVA_BINDIR=/usr/lib/kaffe/bin rasterizer Force rasterizer to run with openjdk: JAVA_FLAVOR=openjdk rasterizer Debug rasterizer with Sun's debugger, while printing debugging information from the wrapper: DEBUG_WRAPPER=1 JAVA_CMD=/usr/lib/jvm/java-6-sun/bin/jdb rasterizer BUGS
Care has been taken to make the wrappers bug-free. If that was not the case, please file a bug report against the java-wrappers package. If you wish to submit any problem with a java executable relying on java-wrappers, please also submit the output of the command run with DEBUG_WRAPPER=1. It will save one mail exchange and therefore potentially reduce the time it takes to fix the bug. DEVELOPERS
There is currently no documentation about writing a wrapper script save the comments in /usr/lib/java-wrappers/java-wrappers.sh. If you have to write one, we suggest you base yourself upon, for instance, the rasterizer wrapper script, or any other one (just pick up any direct reverse dependency of java-wrappers and look for scripts). SEE ALSO
java(1), jdb(1) /usr/lib/java-wrappers/java-wrappers.sh AUTHOR
java-wrappers and its documentation were written by Vincent Fourmond <fourmond@debian.org> Version 0.1.16 2010-05-04 JAVA-WRAPPERS(7)
All times are GMT -4. The time now is 07:48 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy