What command will bring user back to their home
directory in UNIX?
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what is the use of wild cards?
their is a file1,file2 and i want to append file1 data to file2?
How do you find out all processes that are currently running in UNIX OS?
which command is used to identify the type of the file?
what is the difference between pipe(|) and tee command..
What does awk stand for?
What is the use of sed command in unix?
What is ctrl d?
What is {} in find command?
What is the difference between pipe and xargs?
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?
what is the difference between commmands cmp and diff?