cmd控制台输出到变量 [英] cmd console output to variable

问题描述

我有一些工具可以直接输出一些数据到控制台输出。

I have some tool which is outputs some data directly to console output.

我想保存这个输出到某个变量，然后传递给别的地方...

I want to save this output to some variable and then pass it somewhere else...

可以吗？

示例：

rem this outputs String1 values from myfile.txt
GetString myfile.txt String1
rem I want this value for example in %p% variable, and then:
call MyApp %p%

推荐答案

尝试这个

for /f %%a in ('GetString myfile.txt') do call MyApp %%a

虽然我不太确定你对 String1 bit，如果这不正确，你能澄清吗？

Although I'm not really sure what you mean about the String1 bit, if this isn't right, can you clarify?

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