Download of i9001_Quick_Flasher_v1.1.rar (i9001_Quick_Flasher_v1.1.rar ( external link: SF.net): 1,112,469 octetos) will begin shortly. If not so, click link on the left.
This tool allows you to flash kernels, recoveries, system.img.ext4 and other partitions while operating your phone. it works with ADB obviously. I've chosen to sent direct commands to adb (adb -d shell) instead of a batch script, I used batch scripts for the checks though. Because all ADB actions are hidden I created a log, which tells you what's is going on. Remember that this tool is not a toy to play around with, only use it when needed!