REM t5 dir1 dir2 REM dir1 is base directory the script runs out of. REM dir2 is a directory that is the target of some rename operations. cd /d %1 rem set filelist=a b c d e f g h i j k l m n o p q r s t u v w x y z set filelist=a b c d e f g h i j del S5test* delnode /q .\DIR-A del %2\S5test* REM goto fastloop :slowloop for %%x in (%filelist%) do del %2\S5testnew%%x && sleep 1 for %%x in (%filelist%) do echo create 1>S5test%%x && sleep 1 REM for %%x in (%filelist%) do ren S5test%%x S5testnew%%x && sleep 1 REM for %%x in (%filelist%) do mv S5testnew%%x %2 && sleep 1 for %%x in (a b c d e f g) do delnode /q DIRDIRDIR%%x for %%x in (a b c d e f g) do md DIRDIRDIR%%x && echo create > DIRDIRDIR%%x\FILEFILE%%x && sleep 8 && del DIRDIRDIR%%x\FILEFILE%%x && rd DIRDIRDIR%%x set dirlist=A B C D E F G set dd=. for %%x in (%dirlist%) do set dd=!dd!\DIR-%%x&& md !dd! && echo create > !dd!\FILE-%%x sleep 60 delnode /q DIR-A goto QUIT goto slowloop :fastloop for %%x in (%filelist%) do del %2\T5testnew%%x sleep 5 for %%x in (%filelist%) do del %2\T5test2new%%x sleep 5 for %%x in (%filelist%) do echo create 1>T5test%%x sleep 5 for %%x in (%filelist%) do echo create 1>T5test2%%x sleep 5 for %%x in (%filelist%) do ren T5test%%x T5testnew%%x sleep 5 for %%x in (%filelist%) do ren T5test2%%x T5test2new%%x sleep 5 for %%x in (%filelist%) do mv T5testnew%%x %2\T5testnew%%x sleep 5 for %%x in (%filelist%) do mv T5test2new%%x %2 sleep 5 goto fastloop :QUIT