How to get overall CPU usage (e.g. 57%) on Linux [closed]

How to get overall CPU usage (e.g. 57%) on Linux [closed]

linux bash unix cpu

unix

Quick unix command to display specific lines in the middle of a file?

linux bash unix text

unix

Execute a command without keeping it in history [closed]

linux bash unix

unix

Syntax highlighting/colorizing cat

unix syntax-highlighting color-scheme

unix

How to generate a core dump in Linux on a segmentation fault?

linux bash unix coredump tcsh

unix

What is the Difference Between read() and recv() , and Between send() and write()?

c sockets unix network-programming posix

unix

When should I wrap quotes around a shell variable?

linux bash shell unix quotes

unix

Listing only directories in UNIX

unix shell

unix

In Unix, can I run 'make' in a directory without cd'ing to that directory first?

linux unix makefile

unix

Command to change the default home directory of a user [closed]

linux shell unix

unix