Make it fun to learn and you will be surprised how much you will learn

Make it fun to learn and you will be surprise how much you will learn!

Challenge yourself and learn how to use the commands below! for grep sed cowsay (there is also the command cowthink) Success is no accident. It is hard work, perseverance, learning, studying, sacrifice and most of all, love of what you are doing or learning to do. Pele     My "cowsay" command for i in… Continue reading Make it fun to learn and you will be surprised how much you will learn

How many CPUs or Logical CPUs are on my MacOS ?

Antonio Feijao, FeijaoUK, Antonio Cloud, Antonio AWS, Cisco, Linux, Networking, Security

Check below to find the answer macOS:~$ sysctl hw.ncpu hw.ncpu: 4 Note that the number here might not match the number of cores with the command below macOS:~$ system_profiler SPHardwareDataType Hardware:     Hardware Overview:       Model Name: MacBook Pro       Model Identifier: MacBookPro12,1       Processor Name: Intel Core… Continue reading How many CPUs or Logical CPUs are on my MacOS ?