what is the difference between Touch & cat command
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How do you move or rename a file or directory?
Write a command to kill the last background job?
Suppose 1000 processes are running on the system out of those if you have to show only certain process ids which command will you use?
Explain the terms ‘system calls’ and ‘library functions’ with respect to unix commands?
What is the difference between Shell Programming and Shell scripting?
10 Answers HCL, TCS, Wipro,
distinguish between physical addresses and logical address?
what is the meaning of this command rm -rf / what will it do ?
How to delete a directory containing files and folders?
What is mtime in find command?
What is the functionality of a top command?
Can you enlist some commonly used network commands?
How to setup Disk space as well as memory in solaris10?