How can you get or set an environment variable from a
program?
- 2 Answers
- 6225 Views
- I also Faced
- E-Mail Answers
Answer Posted / vishal
Also one can set global system variable "environ"
variable are stored in name=value pair.
| Is This Answer Correct ? | 1 Yes | 3 No |
Post New Answer View All Answers
What is ipc in unix?
Explain the system calls used for process management?
How to write the program on full-duplex communication on bidirectional(e.g using two pipes)?
Explain the initial process sequence while the system boots up?
What are the various schemes available in ipc?
What is i-node numbers?
Max relax-able permission value with out giving write permission to others?
What are the various schemes available?
What is daemon?
How to get or set an environment variable from a program?
What is the condition required for dead lock in unix system?
Explain how do you execute one program from within another?
What is the full form of ipc?
What is ipc port?
What is the very first process created by kernel?
