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中国DOS联盟论坛 » DOS批处理 & 脚本技术（批处理室） » [Help] How to pass environment variables to another BAT View 974　Replies 3
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Original Poster Posted 2007-03-27 03:26　·　 中国 新疆 乌鲁木齐 电信
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For example:
Contents of 11.bat:

echo off
set a =12
start "" "22.bat"


When 22.bat opens, how can %a% become 12? In other words, how can the environment variable from 11.bat be passed to 22.BAT

Requirement: 22.BAT must be opened in a new window, so the CALL command cannot be used
Floor 2 Posted 2007-03-27 04:26　·　 中国 河北 保定 联通
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偶只喜欢回答那些标题和描述都很清晰的帖子！
如想解决问题，请认真学习“这个帖子”和“这个帖子”并努力遵守，如果可能，请告诉更多的人！
Floor 3 Posted 2007-03-27 07:23　·　 中国 上海 东方有线
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Floor 4 Posted 2007-06-30 09:30　·　 中国 浙江 嘉兴 海宁市 电信
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Then, how can I use CALL to pass the variable from 11.bat into 22.bat?
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