formal parameter cmd was shadowing a global, renamed to _cmd, stupid language
formal parameter cmd was shadowing a global, renamed to _cmd, stupid language

cambridgehackers/connectal,cambridgehackers/connectal,csail-csg/connectal,8l/connectal,chenm001/connectal,8l/connectal,cambridgehackers/connectal,chenm001/connectal,cambridgehackers/connectal,hanw/connectal,hanw/connectal,csail-csg/connectal,8l/connectal,chenm001/connectal,hanw/connectal,hanw/connectal,8l/connectal,cambridgehackers/connectal,csail-csg/connectal,hanw/connectal,chenm001/connectal,8l/connectal,chenm001/connectal,csail-csg/connectal,csail-csg/connectal