What is pipe command in unix?
Assume the following files are in the working directory prompt> ls -l tasks -rw-r--r-- 1 alex student 1423 Feb 21 14:01 tasks What command can Alex use to give everyone permission to write to the file? What will the ls -l command display if he does so?
How does the user view the contents of a text file in UNIX?
What are filter commands in unix?
what is the command to get help on a UNIX terminal?
Differentiate cat command from more command.
What is the functions of zambie process?
How we will execute previous command in vi editor?
How is the command '$cat file2 ' different from '$cat >file2 and >> redirection operators ?
Give a regular expression that finds two things, try to come up with regular expressions that find each individually using "egrep" command?
The rm command removes links to file. What does this mean? How then is a file deleted from the file system?
What does this command do? Cat food 1 > kitty
How do you list the files in an UNIX directory while also showing hidden files?