Name the data structure used to maintain file identification?
How to copy files from one directory to other in unix?
How to remove the directory in unix?
What is awk sed unix?
What is unix kernel?
List some features of unix.
What are the main features of unix operating system?
Explain the different types of pathnames that are used in unix.
How many root directories exist in unix?
How do we change file access permissions?
Explain what are links and symbolic links in unix file system?
What does the swapping system do if it identifies the illegal page for swapping?
Is unix a language?
What is unix pattern?
What is a parent directory in unix?