Python Basics —————— Linux basic commands

Python Basics:

One

1. Installation and installation of environment

Installing a Linux system on a Windows system

① Installing virtual machines VMware workstation--> Baidu See Tutorial (Virtual machine install Linux (ENTOS7 SSH is installed by default))

②windows install Xshell and SECURECRT 8.1 remote software to operate the Linux system in the virtual machine

2. Install Python

Install the PY environment on the ①win system:

Official website Download puthon3.0

Installing python3.0

Configuring Environment variables

3. Running Code

Python e:\hello.txt

Second, Linux Basic command:

PWD up one step

CD to Directory

Ls View Directory

Ls-l listing the current directory detail file information

Cd.. Return to previous level directory

LS-LH Expand file Information in detail

Ls-a Viewing hidden files

Vim. Text Create a hidden file

Ls-a Show hidden files

Vim For_tao into the black window-"Press the I key to enter the editing mode-" Press ESC exit-"shift+:--" input wq--> Enter to save

Cat For_tao Viewing file contents

More For_tao View file Contents Space Key page

MkDir zu Creating a directory

MV For_tao zu/Move For_tao to the Zu directory.

Cd.. /.. /.. /.. /Once back to level four directory

Mkdir-p cn/hubei/wuhan/huangang/t Creating a directory recursively

Ls CN view CN under Directory

Tree CN Displays the structure of the CN directory

Vim For_tao Open content file editing

Python Basics —————— Linux basic commands