notes Windows Batch Scripting wiki

google batch manual
https://en.wikibooks.org/wiki/Windows_Batch_Scripting

3 Built-in commands

3.4 CALL

https://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/call.mspx?mfr=true

call [[Drive:][Path] FileName [BatchParameters]] [:label [arguments]]

type fun.bat

echo haha

call fun.bat

haha

sum:实现linux的source

3.42 TYPE

type "C:\Windows\win.ini"

4 External commands

4.42 REG

https://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/reg.mspx?mfr=true

reg add KeyName [/v EntryName|/ve] [/t DataType] [/s separator] [/d value] [/f]

添加KeyName项：

reg delete "hkcu\test" /f 
reg add "hkcu\test"
reg query "hkcu\test"

HKEY_CURRENT_USER\test
(默认) REG_SZ

添加EntryName键：

reg delete "hkcu\test" /v name /f 
reg query "hkcu\test" /v name
reg add "hkcu\test" /v name /t reg_sz /d data
reg query "hkcu\test" /v name

HKEY_CURRENT_USER\test
name REG_SZ data

修改value：

reg delete "hkcu\test" /v name /f 
reg add "hkcu\test" /v name /t reg_sz /d data
reg query "hkcu\test" /v name
reg add "hkcu\test" /v name /t reg_sz /d data2

值 name 已存在，要覆盖吗(Yes/No)?

修改value：

reg delete "hkcu\test" /v name /f 
reg add "hkcu\test" /v name /t reg_sz /d data
reg query "hkcu\test" /v name
reg add "hkcu\test" /v name /t reg_sz /d data2 /f
reg query "hkcu\test" /v name

HKEY_CURRENT_USER\test
name REG_SZ data2
/f : Adds the subkey or entry without asking for confirmation.

Sum:
reg add 可以直接添加项=KeyName
键=EntryName、值=value）

reg compare KeyName1 KeyName2 [/v EntryName | /ve] {[/oa]|[/od]|[/os]|[on]} [/s]

未检验

reg copy KeyName1 KeyName2 [/s] [/f]

未检验

reg delete KeyName [{/v EntryName|/ve|/va}] [/f]

删除项：

reg delete "hkcu\test" /f
reg add "hkcu\test"
reg query "hkcu\test"
reg delete "hkcu\test" /f
reg query "hkcu\test"

错误: 系统找不到指定的注册表项或值。

删除键：

reg delete "hkcu\test" /v name /f
reg add "hkcu\test" /v name /t reg_sz /d data
reg query "hkcu\test" /v name
reg delete "hkcu\test" /v name

要删除注册表值 name 吗(Yes/No)?

删除键：

reg delete "hkcu\test" /v name /f
reg add "hkcu\test" /v name /t reg_sz /d data
reg query "hkcu\test" /v name
reg delete "hkcu\test" /v name /f
reg query "hkcu\test" /v name

错误: 系统找不到指定的注册表项或值。
/f : Deletes the existing registry subkey or entry without asking for confirmation.

reg query KeyName [{/v EntryName|/ve}] [/s]

查询项

reg query "hkcu\Environment"

查询键

reg query "hkcu\Environment" /v "temp"

递归查询键：

reg query "hkcu" /s

/s : Returns all subkeys and entries in all tiers. Without this parameter, only the next tier of subkeys and entries will be returned.