10 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
helllo every body ..
hope you are having good time programming in unix .
here is a little problem faced me :
setenv("myvar","bla bla",1);
system("myvar=$(grep....));
printf("%s\n", getenv("myvar"));
will print :
bla bla ..
how can i get the value of grep into my program ? ... (7 Replies)
Discussion started by: max_475
7 Replies
2. Shell Programming and Scripting
I am having the following environment setup script.
$cat dbenv.sh
#! /bin/csh
#
set history=32
stty sane
setenv ORACLE_HOME=/dboracle/orabase/product/10.1.0.3
set ORACLE_BASE=/dboracle/orabase
set... (2 Replies)
Discussion started by: rahulrathod
2 Replies
3. UNIX for Dummies Questions & Answers
Hi,
Is there any difference between setting an environment variable by EXPORT and by setenv? (3 Replies)
Discussion started by: dexkid
3 Replies
4. Programming
Hi
I have a problem with setenv function in C. I'm calling an .exe of a c program from my shell script. Now, I have to pass a value from the .exe to my shell script. So i have exported an variable in my script. And in the C program I'm setting the variable as
setenv("REC_CNT",rec_cnt,1);
... (7 Replies)
Discussion started by: janemary.a
7 Replies
5. Shell Programming and Scripting
Is it possible to set environement variable in a script (for example, perl script) so that the variable will be set after exiting the script - in a father shell. (2 Replies)
Discussion started by: kosta_mirkin
2 Replies
6. UNIX for Dummies Questions & Answers
I never undestood exactly what's the difference between the SET and SETENV commands.
One sets variables visible to all users and the other (SETENV) only to the specific user environment ?
Thanks in advance,
BraZil - thE heLL iS HEre :mad: !!! (2 Replies)
Discussion started by: 435 Gavea
2 Replies
7. Shell Programming and Scripting
Hello,
I just want to know ow I can set permanent pathes or whatever using setenv command. I'm using c shell .
regards,
me (1 Reply)
Discussion started by: geoquest
1 Replies
8. Shell Programming and Scripting
Hi
Is someone know about "setenv"? where can i find out this one?
Regards
Myoe (2 Replies)
Discussion started by: myoeminn
2 Replies
9. UNIX for Dummies Questions & Answers
Well first of all I am a real Unix newbie. I am taking a course on it in University. I kind of understand set and setenv but, I think it si something that I should really understand. So I thought that I would try a forum out and see how good you guys really are.
The question:
Execute the... (1 Reply)
Discussion started by: w6u6f
1 Replies
10. UNIX for Dummies Questions & Answers
I want to add paths to a CLASSPATH variable but if I use the :
setenv CLASSPATH /opt
all previous entries are erased. How do I append additional entries to a system variable without overwriting the original value.
Thanx (3 Replies)
Discussion started by: ianf
3 Replies