I read the manual too but still didn't quite understand it; the explanation was too sketchy. Asking the experts here.
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中国DOS联盟论坛 » DOS启动盘 & LOGO技术 （启动盘室） » Question: how do you use for in DOS?
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Posted 2003-10-28 00:00 · 中国 安徽 合肥 电信
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Posted 2003-10-28 00:00 · 中国 辽宁 沈阳 联通
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Format: for %% in do
Function: repeatedly execute the DOS command in the for statement.
For example: suppose the batch file abc.bat contains the following:
for %%c in (*.txt) do type %%c
The result of executing it is that it displays the contents of all files with the txt extension in the current directory one by one. The loop does not end until all of them have been displayed.
Equivalent to executing the type command one file at a time
Function: repeatedly execute the DOS command in the for statement.
For example: suppose the batch file abc.bat contains the following:
for %%c in (*.txt) do type %%c
The result of executing it is that it displays the contents of all files with the txt extension in the current directory one by one. The loop does not end until all of them have been displayed.
Equivalent to executing the type command one file at a time
我是女孩，我怕谁？
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