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中国DOS联盟论坛 » DOS批处理 & 脚本技术（批处理室） » Counter problem View 700　Replies 2

Original Poster Posted 2007-10-07 22:29　·　中国上海静安区电信

uiopuiop

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Why doesn't it ECHO the count?

set num=1
for ... do(
set /a num=%num%+1
echo %num%
)

Floor 2 Posted 2007-10-07 22:57　·　中国湖北武汉电信

lxmxn

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Search for delayed expansion.

Floor 3 Posted 2007-10-08 17:35　·　中国上海联通

HAT

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