There is an extra & symbol between the call and echo on the 14th floor, so it doesn't work. Just remove it.
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中国DOS联盟论坛 » DOS批处理 & 脚本技术（批处理室） » [Solved] About the delay in variable substitution of "set & echo"
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Floor 16
Posted 2007-03-28 00:47 · 中国 湖北 武汉 电信
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Floor 17
Posted 2007-04-19 11:37 · 中国 陕西 西安 电信
Learned something! Thanks
Floor 18
Posted 2007-05-02 21:18 · 中国 湖南 联通数据上网公共出口
In batch processing:
set,=123&call,echo %%,%%
Under cmd:
set,=123&call,echo %,%
[ Last edited by hngaoshou on 2007-5-2 at 09:20 PM ]
set,=123&call,echo %%,%%
Under cmd:
set,=123&call,echo %,%
[ Last edited by hngaoshou on 2007-5-2 at 09:20 PM ]
:cool:
Floor 19
Posted 2007-09-10 15:41 · 中国 江西 南昌 电信
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An expert is an expert
Floor 20
Posted 2007-09-11 23:53 · 中国 广东 电信
Batch files are really profound. Thanks a lot, big shot for the guidance
Floor 21
Posted 2007-12-13 19:51 · 中国 广东 广州 教育网
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Can't understand it. Awesome, awesome
Floor 22
Posted 2008-11-16 16:00 · 中国 上海 闵行区 电信
Too amazing, learning
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