puts("\tD)isplay         - display the current contents of the Registry");
puts("\tN)ew <dir> [, <ver>] - create a new registry"); puts("\tA)pp <dir>       - set application directory"); puts("\tC)lose           - close the registry"); puts("");
void vHelp(char *cmd){	puts("Enter a command:");	puts("\tD)isplay         - display the current contents of the Registry");	puts("\tI)nstall <name>, <version>, <path> - install a new component");	puts("\tU)pdate <name>, <version>, <path>  - update a component");	puts("\tF)ind <name>     - returns version and path");	puts("\tV)erify <name>   - verify component exists and checks out");	puts("\tC)reate <name>   - create a new instance of Navigator (e.g., \"4.0\")");	puts("\tR)emove <name>   - deletes a component from the Registry");	puts("\tT)est            - perform a simple test on the Registry");	puts("\tver(B)ose ON|off - turn verbose mode on or off");	puts("\tP)retend on|OFF  - pretend that test files exist");	puts("\tS)ave            - save the Registry to disk");	puts("\tpac(K) registry    - squeeze out unused space from the Registry");	puts("\tQ)uit            - end the program");}	// vHelp