Hi Recently I wanna add change to a series of molecules for DOCK6 which are stored in a single .mol2 file. It seems that the Chimera GUI can just add change for one molecules at one operation. I wonder how to add change to all of them? Alternatively I just suppose to use 'split' shell command to seperate these molecules to single files and then add change to them. Then the key point is whether Chimera can run in command-line mode so that I can achieve by writing a shell script? Thanks in advance Yang zhouyang@mail.shcnc.ac.cn 2008-11-03 周阳 ZHOU Yang Master Candidate Drug Discovery and Design Center Shanghai Institute of Meteria Medica China Academy of Sciences 555 Zu Chong Zhi Road , Zhang Jiang Hi-Tech Park, Shanghai, China (Postcode: 201203) Mobile: 86-137-6430-7897 MSN: zhouyang_pku@hotmail.com