What is command substitution?
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How would you find the size of a file or directory?
How to set sticky bit, or it have any seperate directory to create sticky bit in sunfir servers. Please help me , i don't no the exact answer?
Write a command that will find all text files in a directory such that it does not contain the word "amazing" in any form (that is, it must include the words amazing, amazing, or amazing)?
what is the use of "grep" command?
What is the difference between pipe and xargs?
Explain the steps that a shell follows while processing a command.
What are file commands?
How to identify whether a file is normal file or directory?
What is grep in bash?
how to remotely move a file ??? that mean how to move a file one machine to another machine ???
How does pipe () work?
Assume that a file’s permissions give you read and write access. What operations can you perform on the file if it is in a directory which has “r”(read) only process? What operations can you perform on the file if it is in a directory which has “x”(execute) only access?