Which command can be used to restrict the messages to be written onto you terminal using write command?
Question
Which command can be used to restrict the messages to be written onto you terminal using write command?
which symbol shows the count of the arguments passed to the script.
What is the PID of the process ‘init’
What is the significance of $#?
By using which command we can find out how long the system has been running?
What is the difference between $$ and $!?
By using which below utilies we can copy a file from one machine to other?
Which is the below option is a standard streams?
What is the significance of $?
Every file system on Linux having four fundamental components, below options which one is not belongs to it?
What Zombie stage does in Linux process?
Programming Skill