Type top in a terminal to display Linux processes, which includes PID.
The 'ps' command without arguments will give a summary of those processes running in the current environment.
You want to totally reinitialize the router and replace the current running-config with the current startup-config. What command will you use?
ps aux
Use the 'ps' command. This command lists all of the processes running on the system, when they started, who the owner is, etc.
change user /?query install mode - we can perform installations to the presentation server execute mode - normal running mode where it runs users sessions. qfarm /?query queries the farm.. you can get informations like current running processes, running apps, load and many more.
Environment variables are a set of dynamic values that can affect the way running processes will behave on a computer.
Show running-config
That would be a 'session.'
PS -e|cut -d " " -fname|wc -l
The ps command in Unix/Linux systems is used to display information about running processes. It provides details such as the process ID (PID), terminal associated with the process, CPU and memory usage, and the command that initiated the process. Common options include ps aux for a comprehensive view of all processes or ps -ef for a full-format listing. This command is useful for monitoring system activity and managing processes.
The IOS command to copy the running configuration to NVRAM is copy running-config startup-config. This command saves the current configuration in RAM (running config) to the non-volatile memory (NVRAM), ensuring that the configuration is preserved after a reboot. You can also use the shorthand version, wr or write memory, to achieve the same result.
The router command used to copy the running configuration to NVRAM is copy running-config startup-config. This command saves the current active configuration so that it will be retained after a reboot. You can also use the shorthand version wr (short for "write memory") to achieve the same result.