05-27-2009
another reason is you may be victim of spoofing (if . is in the PATH...) and other side effects (often with JAVA stuff...) like a program runs when you cd to the directory but fails when called from elsewhere (environment issue)...
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I want to limit the directories that a user can
access. When this users logs in, I do not want
them to cd to any directory but those in their
$HOME. In other words:
login:
pwd:
/home/user
cd / -- user tries to cd to root directory.
pwd
/home/user -- user is still in home... (4 Replies)
Discussion started by: oscarr
4 Replies
2. Shell Programming and Scripting
Hi Guys.
I am a complete shell scripting newbie with some syntax and commands understanding. I'm more of a win admin. With that said: I need to write a shell script to monitor a directory '/Mon_Dir' for new occurrences of files with .xx extension. Once a new file is detected in the directory, a... (4 Replies)
Discussion started by: krkan
4 Replies
3. Shell Programming and Scripting
I have a shell script /home/user1/bin/sh1, how can I print out the directory of this file inside the script.
Say I am in /home/user1/, then I run
/home/user1/bin/sh1
I need it to print out /home/user1/bin.
Thanks. (2 Replies)
Discussion started by: jasony001
2 Replies
4. Shell Programming and Scripting
What's wrong with this script?????
Please help!!!
!#/bin/sh
echo "please enter dir"
read input
cd $input
I'm trying to make a simple script to change dir. But does not work.
it stays at the same dir where i run the script.
What did i do wrong?? (21 Replies)
Discussion started by: c00kie88
21 Replies
5. Shell Programming and Scripting
Hi all,
I am getting : No such file or directory while executing a shell script. But i have that corresponding file in the corresponding path. It also have executable rights. Please help me out in this
Thanks in advance.
Ananthi.U (7 Replies)
Discussion started by: ananthi_ku
7 Replies
6. Shell Programming and Scripting
hi,
I tried whence $0, but that just gives me the filename relative to where I am executing the script from. I need to get the full pathname.
thanks (19 Replies)
Discussion started by: JamesByars
19 Replies
7. Shell Programming and Scripting
I'm writing a simple menu script and I would like to output the whole script using background color: black AND foreground color:white. Meaning if the ssh terminal of a user is set to green for example, it will change to my desired color when menu script is executed. Once the script is exited, it... (1 Reply)
Discussion started by: lhareigh890
1 Replies
8. Shell Programming and Scripting
I am trying to do the following task :
export ENV=aaa
export ENV_PATH=$(cd /apps | ls | grep $ENV)
However, it's not working. What's the way to change to directory and search some file in that directory in single command
Please help. (2 Replies)
Discussion started by: saurau
2 Replies
9. UNIX for Dummies Questions & Answers
Is there a way to run the profile which is not in $HOME directory? then whats the command for that? (1 Reply)
Discussion started by: SKhan
1 Replies
10. Shell Programming and Scripting
I'm finally about to make the jump from PHP's mysql driver to the newer mysqli one using the mysqli converter tool.
The tool is called by this command line:
php /usr/share/nginx/html/rather/converter/cli.php -d -p ".php,.shtml,.inc" -u -b -v -w >> /tmp/convert.log
e.g. at the web root:... (2 Replies)
Discussion started by: dheian
2 Replies
LEARN ABOUT LINUX
dacs.java
DACS.JAVA(7) DACS Miscellaneous Information DACS.JAVA(7)
NAME
dacs.java - DACS Java support
DESCRIPTION
This document describes support for Java provided by DACS.
To enable Java support, DACS must be configured using the --enable-java flag. It may also be necessary to specify the location of the Java
commands and include files. See dacs.install(7)[1].
Note
Java support is currently very limited and should be considered experimental. It is currently only possible to call dacsauth(1)[2] and
dacscheck(1)[3] using the Java Native Interface (JNI) provided. The command line arguments to both of these commands are exactly as
documented in their manual pages. Each argument is passed as a String.
The code is not thread-safe and is probably not suitable for being called many times within a particular process due to assumptions it
makes about dynamic memory allocation.
There are no immediate plans to improve or extend Java support. Using the existing capability to build the JNI layer, however, it
should not be difficult for an experienced Java programmer to build upon the example Java code provided.
With Java support enabled, building DACS will copy the JNI shared library and a .jar file to the library directory (default:
/usr/local/dacs/lib), and the JNI include files to the include directory (default: /usr/local/dacs/include).
The tools/java/jni distribution directory contains a simple script called javarun that demonstrates how to run dacsauth or dacscheck as a
Java application. For example, to validate the Unix password for user somebody, run (as root):
./javarun dacsauth -m unix suff -user somebody -prompt
DIAGNOSTICS
The return codes are as documented in the command's manual page.
AUTHOR
Distributed Systems Software (www.dss.ca[4])
COPYING
Copyright2003-2012 Distributed Systems Software. See the LICENSE[5] file that accompanies the distribution for licensing information.
NOTES
1. dacs.install(7)
http://dacs.dss.ca/man/dacs.install.7.html
2. dacsauth(1)
http://dacs.dss.ca/man/dacsauth.1.html
3. dacscheck(1)
http://dacs.dss.ca/man/dacscheck.1.html
4. www.dss.ca
http://www.dss.ca
5. LICENSE
http://dacs.dss.ca/man/../misc/LICENSE
DACS 1.4.27b 10/22/2012 DACS.JAVA(7)