Interested to Buy Any Domain ? << Click Here >> for more details...
How can you get or set an environment variable from a
program?
- 2 Answers
- 6723 Views
- I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / amit
to get environment variable execute getenv();
to set environment variable execute setenv();
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / vishal
Also one can set global system variable "environ"
variable are stored in name=value pair.
| Is This Answer Correct ? | 1 Yes | 3 No |
What is ipc port?
Linking across directories?
How to write the program on full-duplex communication using 2 FIFOs
what is the very first process created by kernell
what is the process id for kernell process
Max relax-able permission value with out giving write permission to others?
Max relaxable permisssion value with out giving write permission to others?
What Happens when you execute a command?
Explain a zombie?
What is the full form of ipc?
What is ipc in unix?
Explain the advantage of executing a process in background?
Unix Commands 
