Can you write a command to erase all files in the current directory including all its sub-directories?
How can you copy files or directories?
What is the command to find hidden files in the current directory?
1-how will you display a file whose name is starting with '- '? 2-how will you add a patten at end of every line in vi editor?
how will you convert a general file to a hidden file?
Is ‘du’ a command? If so, what is its use?
How to replace the exact word in vi editor?? suppose a file contains words like amaze,amazed,amazement in some of the line.But i want to replace only 'amaze' with delight but don't wanna replace amazed or amazement. thanks
6 Answers Polaris, Tech Mahindra,
Give command that will make the file "run.sh" executable?
what are the different hardwares available?
In vi editor how do you execute unix commands?
what is the use of nice command?
what will this do $cat > file.c ?(file.c is a file in current directory)
what is the advaantage of each user having its own copy of the shell?