How do we change file access permissions?
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How is unix different from other operating system?
How to print/display the first line of a file in Unix?
What do you understand by the term filters?
What is the chief difference between the –v and –x option s to set?
Differentiate multiuser from multitask.
What is unix directory structure?
What will happens when we don't call of bind()and listen() in a normal echo server ? Q.33 (b). What are the purposes of the three file descriptors on which the syslogd daemon listens and does I/O multiplexing?
What is $# in unix?
What is unix shell scripting used for?
Is unix a programming language?
Is it possible to restrict incoming message?
In unix, what is echo used for?