What is pipe command in unix?
What is the behavioural difference between cmp and diff commands?
By using which command we can find the CPU utilization time?
How do you list the files in an UNIX directory while also showing hidden files?
use of ls command
What is grep r?
What does find command return in unix?
who to change the duplex setting of network interface in command line
How to convert a hidden file to normal visible file?
What is the unix command to confirm a remote host is alive or not?
A file has 1000 lines and i want to display only 1st line how to do it? pls ..tel me
How do you repeat a command in terminal?
How to remove a crontab file?