cmd命令

cmd命令

 https://docs.microsoft.com/zh-cn/windows-server/administration/windows-commands/cmd

Windows常用命令 - 蓝天上的云℡ - 博客园

 

 

系统环境变量

%appdata%	C:\Users\<当前用户名>\AppData\Roaming
%USERPROFILE%	C:\Users\<当前用户名>

 @等符号的作用
https://www.jb51.net/article/32866.htm

 

 

识别的环境变量-Docs 

set 设置当前窗口进程变量
setx 永久设置系统环境变量

%~dp0 is only available within a batch file and expands to the drive letter and path in which that batch file is located (which cannot change). It is obtained from %0 which is the batch file's name.

 

bat批处理不关闭窗口，继续使用cmd输入

@echo off

你的命令集

cmd /k

 

 

判断是否为目录

@echo off

if exist c:\1 if exist c:\1\nul echo c:\1 is a folder. 

if exist c:\1 if not exist c:\1\nul echo c:\1 is a file.

 

 

删除con示例

del /f /s /q \\.\X:\one\two\con.dat

 

删除注册表

reg delete HKEY_LOCAL_MACHINE\SOFTWARE\Google\Chrome 

 

检查并尝试修复盘 

chkdsk 盘符: /f

 

 

将 git commit id 赋值给变量

Windows

for /F %i in ('git rev-parse --short HEAD') do ( set COMMIT_SHA=%i)
for /F %i in ('git describe --tags') do ( set VERSION=%i)

echo %COMMIT_SHA%
echo %VERSION%

 

 

Linux

# 获得当前版本号、Commit
export COMMIT_SHA=$(git rev-parse --short HEAD)
export VERSION=$(git describe --tags)