- *
- * Uses remote file for system descriptions.
- * Current commands (escapes):
- *
- * ~! fork a shell on the local machine
- * ~c change working directory on local machine
- * ~^D exit tip
- * ~< fetch file from remote system
- * ~> send file to remote system
- * ~t take a file from a remote UNIX (uses cat & echo)
- * ~p send a file to a remote UNIX (uses cat)
- * ~| fetch file from remote system and pipe it to
- * a local process
- * ~% fork and wait for a program which inherits file
- * descriptors 3 & 4 attached to the remote machine
- * (optional by CONNECT define)
- * ~s set or show variable
- * ~? give a help summary
- *
- * Samuel J. Leffler 1-18-81
- *
- * sjl 2-11-81
- * add auto-dial stuff for the BIZCOMP
- *
- * sjl 2-14-81
- * cleaned up auto-dialer stuff and added variables
- *
- * sjl 2-19-81
- * handle quit and interrupt during calls
- *
- * sjl 3-8-81
- * made to pass lint
- *
- * sjl 4-11-81
- * mods to handle both FIOCAPACITY and FIONREAD in biz.c
- *
- * sjl 4-17-81
- * added take and put, made piping stuff work
- * honor uucp locks
- * rewrite remote file stuff for DN-11 like acu's and just to clean
- * it up
- *
- * sjl 6-16-81
- * real working setup for DN-11's