What is grep command in unix with examples?
What is used to type command?
What is the output of : $ ps-e $ ps-a commands
what is the command to print last 8 lines of any text file.
when we installing aix os the ssh installed default?
Which unix command to make a new directory?
Explain ‘library functions’ with respect to unix commands?
How do you create a directory in UNIX?
distinguish between multi-tasking,multi-user,multi- processing and time sharing?
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How i'll delete a particular line from the file? Please give answer as soon as possible. Thanks in advance.
Explain the steps that a shell follows while processing a command.
How to check the flavor of UNIX?
What is mtime in find command?