&version 2
&trace off
&print This is Part 1 of the automated installation of Multics
&print Release MR12.4.  This part of the installation is responsible
&print for updating the hardcore and standard executable libraries.
&print After these libraries are installed sites with local modifications
&print to the system tape should generate a new tape to include the MR12.4
&print hardcore changes.  Sites that run with no local modifications to
&print the system tape should shutdown and reboot with the supplied system
&print tape following completion of this exec_com.
&print
&print Before continuing check that proper access has been set, 
&print that there is enough quota to complete the installation 
&print and that the software to be installed has been loaded 
&print into the sub-directories as shipped. If quota is a 
&print problem, load only one directory out at a time 
&print running this exec com as many times as needed until the 
&print entire installation is complete.
&-
&label DO_HARD 
&if [query "Do you want to install the hardcore library updates?"] 
&then &else &goto DO_EXEC
cwd [wd]>12.4.HARDCORE
ec install_hard 
cwd <
&-
&label DO_EXEC
&if [query "Do you want to install the online executable library updates?"] 
&then &else &goto QUIT
cwd [wd]>12.4.EXECUTABLE
ec install_executable
cwd <
&-
&label QUIT
