What is the difference between awk and grep?
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Briefly, how do you install Oracle software on UNIX.
What is the difference between Shell Programming and Shell scripting?
10 Answers HCL, TCS, Wipro,
in a growing log file how will you see the 1st 99 lines?
what does a process mean?
distinguish between paging and swapping?
Where can I get the free download of Unix by Yeswant Kanetkar?
The rm command removes links to file. What does this mean? How then is a file deleted from the file system?
Which command will you use to change the permissions on file?
what is the significance of "su" command?
What is the syntax of grep command and what is its use?
what is the functionality of kernel in unix architecture?
Name the unix command to find how many days the server has been up.