[已解决] 批处理for语句多行文本怎样不使用临时文件？

newswan

1. (echo;list vol
   
2. echo;list vdisk
   
3. echo;list disk
   
4. echo;sel disk=0
   
5. echo;detail disk
   
6. echo;list part
   
7. for /l %%a in (1 1 99) do (
   
8.         echo;sel disk=next
   
9.         echo;detail disk
   
10.         echo;list part
    
11. ))>"%temp%\dk.tmp"
    
12. 
    
13. (for /f "skip=5 delims=" %%Z in ('diskpart /s "%temp%\dk.tmp"') do (echo %%z)

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请问，有没有办法，不使用临时文件，把多行文本保存在变量中，然后在 for 语句中使用

idwma

1. (set a=list vol
   
2. set a=%a%#list vdisk
   
3. set a=%a%#list disk
   
4. set a=%a%#sel disk=0
   
5. set a=%a%#detail disk
   
6. set a=%a%#list part
   
7. setlocal enabledelayedexpansion
   
8. for /l %%a in (1 1 99) do (
   
9.         set a=!a!#sel disk=next
   
10.         set a=!a!#detail disk
    
11.         set a=!a!#list part
    
12. ))
    
13. set a=%a:#=^^&echo;%
    
14. (for /f "skip=5 delims=" %%Z in ('^(echo;%a%^)^|diskpart') do (echo %%z)

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newswan

回复 2# idwma

报错，

1. >set a=^  & echo;list part^  & echo;list part^  & echo;list part^  & echo;list part^  & echo;list part^  & echo;list part^  & echo;list part^  & echo;sel disk=next^  & echo;detail disk^  & echo;list part^  & echo;sel disk=next^  & echo;detail disk^  & echo;list part
   
2. list part^
   
3. list part^
   
4. list part^
   
5. list part^
   
6. list part^
   
7. list part^
   
8. list part^
   
9. sel disk=next^
   
10. detail disk^
    
11. list part^
    
12. sel disk=next^
    
13. detail disk^
    
14. list part
    
15. |diskpart was unexpected at this time.

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newswan

用过

1. setLF=^&echo,
   
2. set LF=^
   
3. 
   
4. 
   

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没有试出来

idwma

不好意思又没有上机测试

1. set a=list vol
   
2. set a=%a%#list vdisk
   
3. set a=%a%#list disk
   
4. set a=%a%#sel disk=0
   
5. set a=%a%#detail disk
   
6. set a=%a%#list part
   
7. setlocal enabledelayedexpansion
   
8. for /l %%a in (1 1 2) do (
   
9.         set a=!a!#sel disk=next
   
10.         set a=!a!#detail disk
    
11.         set a=!a!#list part
    
12. )
    
13. 
    
14. for /f "skip=5 delims=" %%Z in ('^(echo;%a:#=^&echo;%^)^|diskpart') do (echo %%Z)
    

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newswan

谢谢，要在执行时替换，以前见过，忘记这点了

newswan

1. 
   
2. @echo off
   
3. setlocal enableDelayedExpansion
   
4. 
   
5. set _LF_=^&echo
   
6. set _CL_= sel disk 0
   
7. set _CL_=!_CL_! !_LF_! detail disk
   
8. set _CL_=!_CL_! !_LF_! list part
   
9. 
   
10. echo !_CL_!
    
11. echo %_CL_%
    
12. 
    
13. 
    
14. echo ----1
    
15. for /f "usebackq tokens=* delims=" %%Z in (`
    
16.     cmd /c "(echo %_CL_%) | diskpart"
    
17. `) do (
    
18.     echo %%Z
    
19. )
    
20. echo ----2
    
21. for /f "usebackq tokens=* delims=" %%Z in (`
    
22.     cmd /c "(echo !_CL_!) | diskpart"
    
23. `) do (
    
24.     echo %%Z
    
25. )
    
26. 
    

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找到了以前的

newswan

还是这种方式吧，简单易读

1. 
   
2. set "_CL_= echo list disk & echo sel disk 0 & echo list part"
   
3. for /f "usebackq skip=6 tokens=* delims=" %%a in (`cmd /c "%_CL_% | diskpart"`) do (
   
4.     echo %%a
   
5. )
   

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