Windows common commands and batch processing

1. Overview

Copy content: Right-click popup shortcut menu, select "Mark (K)", then select the desired content, then right-click

Paste content: Right-click popup shortcut menu, select "Paste (P)"

Path to the command parameter: To use a backslash ', do not use a forward slash '/' such as Del D:\test2/file\my.txt

Path to the command parameter: if there are spaces, use double quotation marks to enclose the path as del "D:\Program File\my.txt"

The file and directory name cannot contain any of the following characters:/: *? "< > |

REM//Comments are added to the batch file, and subsequent commands will not be executed, but will Echo

:://:: Can also play the role of REM annotation, and there will be no echo

Any word lines that begins with a colon: is treated as a tag (label) in a batch, ignoring everything that follows it directly

有效标号：冒号后紧跟一个以字母数字开头的字符串，goto语句可以是识别无效标号：冒号后紧跟一个非字母数字的一个特殊符号，goto无法识别的标号，可以起到注释作用，::常被用作注释符号

Terminal command execution: Ctrl + Z

2. Common commands

(1) CD switch directory

(2) dir displays the contents of the directory--ls

(3) Ren file or directory rename--MV

(4) MD Create directory--mkdir

(5) Rd Delete Directory--rm

rd movie             //删除当前目录下的movie空文件夹rd /s /q d:\test     //使用安静模式删除d:\test（除目录本身外，还将删除指定目录下的所有子目录和文件）

(6) Copy copy file--cp

(7) xcopy more powerful copy command

(8) Move file

(9) del Delete file

del test   //删除当前目录下的test文件夹中的所有非只读文件（子目录下的文件不删除；删除前会进行确认）del /f test  //删除当前目录下的test文件夹汇总的所有文件del /f /s /q  test  //删除当前目录下的test文件夹中所有文件

3. batch Files

PS F:\windows_cmd_test> cat .\date.bat@echo offcd.>temp.txtecho %date% >> temp.txtecho %time% >> temp.txtcopy temp.txt+insertfile.txt newfile.txt >nul::强制并且不加询问的删除del /f/q temp.txt >nuldel /f/q insertfile.txt >nulren newfile.txt insertfile.txtecho 添加完毕::将当前目录执行dir命令结果保存到dir.txt中dir > dir.txtpausePS F:\windows_cmd_test> .\date.bat添加完毕

Windows common commands and batch processing