Which command is used to kill the last background job?
what is the difference between relative path and absolute path?
How do you move or rename a file or directory?
how to change a normal file into hidden file
What does touch command do in unix?
Will rm -r* removes hidden files?
What is command statement?
How can we use grep command in unix?
what is the function of grep command?
Can you write a command to erase all files in the current directory including all its sub-directories?
What is a command and examples?
What is the procedure of "at" and crontab" commands?
how to sort the content of the file based on numeric values