The main difference between setting files using octal and symbolic code files is symbolic codes are relative whereas octal codes are numeric codes. These settings will remain unless you change the settings explicitly by using symbolic codes. If group execute access gets executed it automatically removes write access permission.
How do you create special files like named pipes and device files in UNIX OS?
Discuss the mount and unmount system calls in UNIX OS?
How does the inode map to data block of a file in UNIX OS?
What is a UNIX OS shell?
Brief about the initial process sequence while the UNIX system boots up.
What are various IDs associated with a process in UNIX OS?
Explain UNIX fork() system call.
Predict the output of the following program code in UNIX?
Predict the output of the following program code?
List the system calls used for process management in UNIX?
rendc.org
Whether it is technological solutions or user-oriented innovations, We have put together for you the best sources of HR Interview Questions and Answers, Tech Ideas, and Programming Tutorials."
Get all the latest information on rendc.org
© 2022 | All rights reserved.
RENDC
welcome to www.rendc.org
