What is ps1 and ps2 in unix?
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Differentiate multiuser from multitask.
How to stop an infinite loop in unix?
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?
Explain the different types of pathnames that are used in unix.
Explain the following statement, “it is not advisable to use root as the default login.”
How to change the directory in unix?
What are the links and symbolic links in a unix file system?
What uses unix?
In what way the protection fault handler concludes?
What is standard unix streams ?
What is .sh file in unix?
i have one column with data smith john michale the o/p should be smith,john,michale how we do in unix