I‘m a new Linux user. How do I copy a directory or folder under Linux operating system using command line options and bash shell?
I‘m a new Linux user. How do I rename a file called resumezzz.pdf to resume.pdf using Linux bash command prompt?
How do I kill all users session under Linux or UNIX operating system using command prompt?
Iâ€™ve downloaded a file called file.tar.lzma tar ball from the Internet but I am not able to open tar ball. How do I open or extract a .lzma file under Linux or UNIX like operating systems using command line options?
All my local Linux user accounts will be able to log in to my Samba server and access share. How do I restrict access to particular users or network subnet such as 192.168.2.1/24?
Q. How do I create create a new Linux user account ? How do update or modify default Linux new user information? Using the command prompt (shell) tools, how do I add a user to the system? What are command line options for adding a user?
Q. How do I Monitor Linux User Activity in real time?
A. The whowatch program scans the most current common log file of Linux server and creates the following statistics in real time:
=> The users currently logged on to the machine, in real-time.
=> User login name,
=> User tty
=> User host name
=> User’s process
=> The type of the connection (ie. telnet or ssh)
=> Display of users command line can be switch to tty idle time.
=> Certain user can be selected and his processes tree may be viewed as well as tree of all system processes.
=> Kill user process etc
I have already written how to install and configure whowatch. Please refer this previous article.