Linux - L3
Linux Questions
In Linux, a process is a program in execution, an active instance of a program, and everything that happens on Linux starts with a process. Each process has a unique Process ID (PID) and can be in various states, including running, sleeping, stopped, or zombie.
Each program or command in Linux creates only one process, but an application on the other hand can initiate multiple processes to fulfill different tasks. In Linux systems, processes are often created by forking off from an existing process known as the parent process.
Question 1.
What is the command to check the process?
Question 2.
What is the command to status of the process?
Question 3.
What is the command for delaying the process execution?
Question 4.
What is PID od systemd?
Question 5.
What is termination command in linux?
Question 6.
Background process run is called------
Question 7.
What is the command to see on going process?
Question 8.
What the termination number for SIGTERM?
Question 9.
What the termination number for SIGKILL?
Question 10.
What is the command for termination of multiple process?
Question 11.
What is the command for managing network manager through cli in linux?
Question 12.
What is the command for managing network manager through text user interface?
Question 13.
What is the command for command path?
Question 14.
What is the command for single line description?
Question 15.
What is the command ,for changing the current directory?
Question 16.
What is the command ,for listing the files and directories in current directory?
Question 17.
What is the command for going through the content of file?
Question 18.
Over the linux,password is in ------- form.
Question 19.
What is the command for changing password expiry ?
Question 20.
7In which file password of user saved?