

1) Add support for the other shells that the C version includes
2) Add support for prereq command
3) Replace the "/bin/uname" calls to use the tcl_platform variable and
"info hostname" command

Enclosed are my latest modulecmd.tcl updates.
I have added most of the features that I thought it needed
and implemented the slave interpreter to execute modulefile in.
I have tested it to some degree but not very seriously.

Richard.M.Born@seagate.com

wtsi-hgi/modules,abrodkin/modules,abrodkin/modules,wtsi-hgi/modules,abrodkin/modules,wtsi-hgi/modules,abrodkin/modules,wtsi-hgi/modules