more commands Red hat linux commands
|ls or ll||List the all files in the present directory.|
|ls -l||List the all files in a proper order with details|
|ls -a||List all files and folders details include hidden files.|
|ls -lh||List out files and folders details in human readable.|
|ls -lah||List out all (include hidden) files details in human readable format.|
|pwd||Present Working Directory; Display now where do you working.|
|hostname||display the system name. Only one name for system.|
|whoami||Username, there are multiple users in a system (Hostname)|
|Who||How many console (Login) users logined in your system?|
|mv||Move the file from one place to another place.
Rename the file or folder
Cut & paste in somewhere.
Can you elaborate about [username@hostname ~]# and [username@hostname ~] $
Username: An User who login in the System.
Hostname: Always same, the system name.
~ (Tilda) represents the present working directory. If user in Desktop, it replaces ~ symbol.
# (Hash): Represents granted all privileges to the users.
$ (Dollar): Represents have limited privileges only to access. Required more privileges to process.
In Other words [username@hostname ~]# possess have all privileges to access the file and [username@hostname ~] $ represents the user has limited privileges to access/process the system.