How can you get or set an environment variable from a
program?
Answer Posted / amit
to get environment variable execute getenv();
to set environment variable execute setenv();
Is This Answer Correct ? | 4 Yes | 0 No |
Post New Answer View All Answers
What is ipc port?
Explain linking across directories?
What is i-node numbers?
Which ipc is the fastest in unix?
Explain the advantage of executing a process in background?
What is ln(linking)?
Explain what is the process id for kernel process?
Explain a zombie?
How to write the program on full-duplex communication on bidirectional?
What is the condition required for dead lock in unix system?
Please describe the initial process sequence while the system boots up?
Explain the system calls used for process management?
What is unix ipc?
Explain what are the system calls used for process management?
What is daemon?