Answer Posted / amit kumar ghosh
There are 2 types group in linux system.
1.primary
2.secondary
to add user to primary.
# useradd -g groupname username
to add user to secondary.
#useradd -G groupname username.
| Is This Answer Correct ? | 4 Yes | 1 No |
Post New Answer View All Answers
Explain about the command lynx?
How many types of dos commands are there?
What does c mean in linux?
How do I change shell in linux?
What is sudo bash command?
What is make command in linux?
What does chmod do in linux?
What happens to hard link when file is deleted?
List the three main parts of an operating system command?
How do I find cpu in linux?
How often do you use grep command and how in Linux operating system?
Suppose I lost a root password and I need to give it, I treid to change it through single usermode even though I am not get a password, then what is the otherprocedure to give a root password?
How cp command works in linux?
How do I check terminal history?
What command do you type to find help about the command who?