chmod is user to change the owner of the file?

which of the following is/are environment variables in unix?

Are unix commands case sensitive?

which one of the following is false about unix/GNUlinux ?

What % of people in the world use Mac operating system in their desktops?

what % of people use Linux in their desktops?

ARM chips consume more power compared to Intel chips.

Which command is used to Change access permissions

Which command is used to Identify/kill the process that is accessing a file

Which command is used to Output the first part of file(s)

which command is used to Configure a network interface

The command used to Trace Route to Host

Which command is used to Print the current user id and name (`id -un')

Command used to report virtual memory statistics