bat脚本、vbs脚本和perl脚本删除日志文件
<div id="cnblogs_post_body">脚本这个东东还是非常实用的，可以简化手动操作。下面这个脚本是删除前七天的日志文件。bat脚本：
<div class="cnblogs_code">@echo offecho ------------Delete log file,develop by terry-------------echo Today date:：%date%::Yearset yy=%date:~0,4%::Monthset mms=%date:~5,2%if %mms% GTR 10 (set mm=%mms%) else (set mm=%mms:~1,2%)::Dayset dds=%date:~8,2%if %dds% GTR 10 (set dd=%dds%) else (set dd=%dds:~1,2%)::Caluationset /a dt=%yy%*365+%mm%*31+%dd%echo Begin to delete the log file before seven days...echo ----------------------------------------------------------setlocal enabledelayedexpansionfor /f "tokens=* delims=" %%i in ('dir /s/b "D:\Exception\*txt"') do ( set ff=%%~ti ::Year set yf=!ff:~0,4! ::Month set mfs=!ff:~5,2! if !mfs! GTR 10 (set mf=!mfs!) else (set mf=!mfs:~1,2!) ::Day set dfs=!ff:~8,2! if !dfs! GTR 10 (set df=!dfs!) else (set df=!dfs:~1,2!) ::Caluation set /a ft=!yf!*365+!mf!*31+!df! set /a res=%dt%-!ft! ::Delete log file if !res! GTR 7 (echo Delete log file %%i)&&(del %%i /f /q))Endlocalecho ----------------------------------------------------------echo Delete Completed.pause
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