which script will invoke first ,when /etc/init.d starts
what are the different hardwares available?
what is the use of uniq commmand?
which command is used to change group?
how to remotely move a file ??? that mean how to move a file one machine to another machine ???
How we will execute previous command in vi editor?
what is the difference between commmands cmp and diff?
what is the function of grep command?
What is the syntax of grep command and what is its use?
How do I use grep to find a file?
What is the use of cut command in unix?
Write a command that will output the sorted contents of a file named in.txt and place the output in another file named out.txt, while at the same time excluding duplicate entries.
What are filter commands in unix?