What I want is to enter a sentence myself, and then display it 100 times on the screen.
Could an expert please teach me?
Could an expert please teach me?
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中国DOS联盟论坛 » DOS批处理 & 脚本技术（批处理室） » How to implement a copy operation
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Original Poster
Posted 2007-10-28 18:06 · 中国 广东 深圳 英达通信
Floor 2
Posted 2007-10-28 18:17 · 中国 湖北 武汉 电信
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@echo off
Set /p hello=Enter the text you want to repeat:
for /L %%a in (1,1,100) do echo %hello%
pause
Floor 3
Posted 2007-10-28 18:26 · 中国 广东 深圳 英达通信
Can you explain to me
what set /p means?
what set /p means?
Floor 4
Posted 2007-10-28 18:29 · 中国 湖北 武汉 电信
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“set /p string=Please enter” means prompting the user to enter a string (“Please enter”), and then assigning the substring entered by the user to the variable (string) that follows.
Floor 5
Posted 2007-10-28 18:35 · 中国 广东 深圳 英达通信
I understand now, but why
wasn't the “Enter the text you want to repeat:” you wrote executed?
wasn't the “Enter the text you want to repeat:” you wrote executed?
Floor 6
Posted 2007-10-28 18:39 · 中国 广东 深圳 英达通信
I get it now. After trying it once, I understand: string is the input variable, while what you type there is only for display, and isn't within the scope of string... Am I understanding it right? Thanks, moderator..
Floor 7
Posted 2007-10-28 20:26 · 中国 湖北 武汉 电信
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Your understanding is absolutely correct!
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