Cleanup Scripts do not work: Must keep at least

Question

Dear all, 
 I have build a custom cleanup.bat for the cleanup scripts 
 @echo off
d:
SET CLEANUP_ARCHIEVE_LOG_PROC_HOME=D:\appian\server\_scripts
SET CLEANUP_BACKUP_LOG_HOME=D:\appian\Backup\logs
SET CLEANUP_BACKUP_PROC_HOME=D:\appian\Backup\ap
cd %CLEANUP_ARCHIEVE_LOG_PROC_HOME%
.\cleanup.bat logs -target %CLEANUP_BACKUP_LOG_HOME% –keep 10 && .\cleanup.bat processes -target %CLEANUP_BACKUP_PROC_HOME% –keep 100
 
 but When I run, I got the "Must keep at least ...."

Do you know why is that?

joanneh · Accepted Answer

Dear all, 
 I figure it out now, it is because of the "-" syntax in "-keep", which I mistype it with another input method, the system could not read it and thus misunderstood that no "-keep" command is included. 
 Now I change back my input method to EN(US) then type the syntax again and it works now. 
 Thank you.