The mod_install utility is used to add information about CDSA modules
   into the Module Directory Services database.

   This program generally is called by SYS$STARTUP:CDSA$INITIALIZE.COM.

 SYNOPSIS

   mod_install [-f] option [-s file] [-d path]

 OPTIONS

   -f
      Specifies not to warn about unsigned or corrupt modules.

   option
      Specifies the action to be taken by the mod_install utility:

      -i Install the module.

      -u Uninstall the module.

      -r Refresh the installation information.

      -s file
         Specifies the full file specification (in UNIX directory format)
         of the source file to be installed.

      -d path
         Specifies the destination path (in UNIX directory format)
         of the source file to be installed.