Help me take a look at this batch file - China DOS Union Forum

@echo off

choice /c:dme defrag,mem,end

if errorlevel 3 goto defrag

if errorlevel 2 goto mem

if errotlevel 1 goto end

:defrag

c:\dos\defrag

goto end

:mem

mem

goto end

:end

echo good bye

People online say chioce's return codes are 1234... what does that mean? Taking the example above, how should it be understood?

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[ Last edited by namejm on 2006-12-23 at 10:02 PM ]

Floor1　hake	Posted 2006-12-24 09:04
初级用户　Posts 43　Credits 103
@echo off choice /c:dme defrag,mem,end if errorlevel 3 goto defrag if errorlevel 2 goto mem if errotlevel 1 goto end :defrag c:\dos\defrag goto end :mem mem goto end :end echo good bye People online say chioce's return codes are 1234... what does that mean? Taking the example above, how should it be understood? ────────────────　Moderator record　──────────────── Handled by: namejm Original title: Help me take a look at this batch file Note: Because the title is too vague, which is not convenient for forum searching and management, please change the title within three days. Tip: To change the title, click Edit，at the lower right of the current post, and after making the changes press Edit Post . Penalty: Since you only recently left the forum newbie stage, no penalty will be given for now; if the title is still not changed after three days, 　　2 credits will be deducted as a penalty, and the moderator will forcibly change the title. Please click hereto read the forum posting rules, 　　so as to avoid making rule-breaking posts in future discussions. ────────────────　Moderator record　──────────────── [ Last edited by namejm on 2006-12-23 at 10:02 PM ]