What are the commands in UNIX to list the files in a Directory?
which command is used to change group?
Name the unix command to find how many days the server has been up.
describe the escaping sequence characteres in unix
what does the command 'wc' do?
What command will bring user back to their home directory in UNIX?
What does the “echo” command do?
Why we are using UNIX OS when we are doing the testing in our application?
The rm command removes links to file. What does this mean? How then is a file deleted from the file system?
Give a regular expression that finds two things, try to come up with regular expressions that find each individually using "egrep" command?
What is awk command used for?
How will you know who are the users logged in to the system before 15 minutes?
Which Command is Used for temprary switch User?