fdu_pt_loginscripts login to pt.vm.fudan.edu.cn and bind pt with tac verification automatically usage: 1. edit 'run.sh', write your information in it 2. run 'run.sh' note: this script connect to uis with https (safe) and connect to pt with http (unsafe) sometimes ipv6 of fudan servers might have some problems, add '-4' option to wget options in all shell scripts might solve this problem if you get 'bind pt with tac verification ... failed' again and again, it may has wget error 'ERROR: The certificate of `tac.fudan.edu.cn' is not trusted.', try add '--no-check-certificate' to wget options in 'pt_bind.sh' (unsafe)