本帖最后由 CrLf 于 2012-9-25 01:09 编辑
方案一,获取 skip 行数: | @echo off | | for /f "delims=:" %%a in ('findstr /nc:"Enabling public" 测试.txt') do set /a linenum=%%a-6 | | for /f "skip=%linenum% tokens=1* delims=: " %%a in (测试.txt) do echo %%b&pause&exitCOPY |
方案二,用变量保存五行: | @echo off&setlocal enabledelayedexpansion | | for /f "tokens=1* delims=: " %%a in (a.txt) do ( | | set /a n+=1,n%%=5 | | set str=%%b | | if "!str:Enabling public=!" neq "!str!" ( | | for %%b in (!n!) do echo !ar[%%b]!&pause&exit | | ) | | set "ar[!n!]=%%b" | | )COPY |
方案三,逆序文本: | @echo off&setlocal enabledelayedexpansion | | set begin=0 | | for /f "tokens=1* delims=: " %%a in ('sort /+999 测试.txt') do ( | | set str=%%b | | if "!str:Enabling public=!" neq "!str!" set begin=1 | | if !n!==5 echo !str! | | if !begin!==1 set /a n+=1 | | ) | | pauseCOPY |
还有其他方案,但我想这三个够用了... |