The python error message is: sudo: apt-get: command not found

1. Problem description

The error message is: sudo: apt-get: command not found

 

2. Problem cause and solution

Using yum install xxx under centos

The difference between yum and apt-get
Generally speaking, well-known linux systems are basically divided into two categories: 
1. RedHat series: Redhat, Centos, Fedora, etc. 
2. Debian series: Debian, Ubuntu and other 
RedHat series 
1 Common installation package format rpm package, the command to install rpm package is "rpm - parameter" 
2 Package management tool yum 
3 Support tar package 
Debian series 
1 Common installation package format deb package, the command to install deb package is "dpkg - parameter" ” 
2 Package management tool apt-get 
3 Support tar package