Differentiate cmp command from diff command.
What is the use of sed command in unix?
What command is used to replace the existing string with some other?
how will you convert a general file to a hidden file?
How can you copy files or directories?
Explain ‘library functions’ with respect to unix commands?
How will you know who are the users logged in to the system before 15 minutes?
How to get the last ten lines of a file using awk utility?
How to get a particular string as your prompt ? Give syntax of that command?
Write a command to kill the last background job?
what are the different hardwares available?
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?
how to make IGNITE-BACKUP in HP-UX?