10 More Discussions You Might Find Interesting
1. HP-UX
Hi All,
I need to understand following three environment variables and their usages in HP Unix.
_M_ARENA_OPTS
_M_CACHE_OPTS
PTHREAD_SCOPE_SYSTEM
How does these environment variables influence multi threaded applciation and how do we decide the value of these variables? Is there... (0 Replies)
Discussion started by: angshuman
0 Replies
2. Shell Programming and Scripting
I have read tons of posts about how you can't set persisting environment variable in a child script of a shell and have it persist. The only way is to source a file as
% . <scriptname>
I am finding that true... but I know there is a way around it. I just don't know how. I worked for 6... (5 Replies)
Discussion started by: rwa25
5 Replies
3. UNIX for Dummies Questions & Answers
why are all environment variables represented in a fixed format regardless of the shell you use?
like $HOME $PATH etc (6 Replies)
Discussion started by: sravani
6 Replies
4. Shell Programming and Scripting
I noticed my script is not passing the value of variable alert to the rsh command. I need some assistance, please. This is a solaris environement. Thanks! :confused:
#!/bin/sh
echo -n "Alert number:"
read alert
rsh rhost_name 'egrep $alert /opt/var/log/*.logs' (2 Replies)
Discussion started by: lopus
2 Replies
5. Shell Programming and Scripting
Hi,
If i have a variable set and exported in my pofile file will that variable be available in all shell scripts created.
Thanks,
Radhika. (3 Replies)
Discussion started by: radhika03
3 Replies
6. Programming
hi,
I want to create a new EV(Environment Variable) through a c program and I done this thing through setenv() method. But the newly created EV is not permanent, i.e. when I exit from the program the EV also no longer lives. But I want to make it a permanent EV for the current user. Actually I... (6 Replies)
Discussion started by: sumsin
6 Replies
7. AIX
Hi all
I am trying to run a program from hostA to hostB using rsh, however when I execute
rsh hostB -l myuser mycommand
mycommand fails because the environment is not correct. I have checked it by running rsh hostB -l myuser set and have seen that the environment variables are not the same... (2 Replies)
Discussion started by: jhansrod
2 Replies
8. UNIX for Dummies Questions & Answers
hi,
1). i would like to know what is meant by environment variables?
2). is the number of envi variables is a constant number for unix systems?
3). how to see the list of envi variables (and the values of the envi variables)in a single command?
4). if this questions were already asked... (3 Replies)
Discussion started by: sekar sundaram
3 Replies
9. Programming
Hi!
How-to get the environment variables in GNU.
getenv() only fetches the ones that you can find under export (not the ones under declare)...
best regars .David (2 Replies)
Discussion started by: Esaia
2 Replies
10. UNIX for Dummies Questions & Answers
Hi,
I am trying to do an rsh and execute the same script on a distant unix computer.
The problem is that I need to get all the local variables of the distant computer to launch correctly my script.
I'm working on AIX 4.3.3
I try to execute .profile in the rsh but it seems not to be... (1 Reply)
Discussion started by: jo_aze
1 Replies