SET log_file=v8.logrem find the name of the log file to process, it must not start with a dash.rem we prepend cmdline args with a number (in fact, any letter or number)rem to cope with empty arguments.SET arg1=1%1IF NOT %arg1:~0,2% == 1 (IF NOT %arg1:~0,2% == 1- SET log_file=%1)SET arg2=2%2IF NOT %arg2:~0,2% == 2 (IF NOT %arg2:~0,2% == 2- SET log_file=%2)SET arg3=3%3IF NOT %arg3:~0,2% == 3 (IF NOT %arg3:~0,2% == 3- SET log_file=%3)SET arg4=4%4IF NOT %arg4:~0,2% == 4 (IF NOT %arg4:~0,2% == 4- SET log_file=%4)SET arg5=5%5IF NOT %arg5:~0,2% == 5 (IF NOT %arg5:~0,2% == 5- SET log_file=%5)SET arg6=6%6IF NOT %arg6:~0,2% == 6 (IF NOT %arg6:~0,2% == 6- SET log_file=%6)SET arg7=7%7IF NOT %arg7:~0,2% == 7 (IF NOT %arg7:~0,2% == 7- SET log_file=%7)SET arg8=8%8IF NOT %arg8:~0,2% == 8 (IF NOT %arg8:~0,2% == 8- SET log_file=%8)SET arg9=9%9IF NOT %arg9:~0,2% == 9 (IF NOT %arg9:~0,2% == 9- SET log_file=%9)type %log_file% | %tools_dir%..\d8 %tools_dir%splaytree.js %tools_dir%codemap.js %tools_dir%csvparser.js %tools_dir%consarray.js %tools_dir%profile.js %tools_dir%profile_view.js %tools_dir%logreader.js %tools_dir%tickprocessor.js %tools_dir%tickprocessor-driver.js -- --windows %*