Board logo

标题: 如何提取字串,比较后执行相关程序 [打印本页]

作者: true4321     时间: 2008-5-14 00:33    标题: 如何提取字串,比较后执行相关程序

a.txt 内容:
序列号码:数字1 ip:1.2.3.4

b.txt 内容:
序列号码:数字2 ip:2.8.3.4

提取序列号码后判断,如果数字2>数字1执行echo ok
          如果数字2<数字1执行echo not ok
          
作者: lxmxn     时间: 2008-5-17 01:05

@echo off
for /f "delims= : tokens=2" %%a in (a.txt) do set one=%%a
for /f "delims= : tokens=2" %%a in (b.txt) do set two=%%a
if %one% lss %two% (echo OK) else echo NOT OK