This is the command metaxref that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
metaxref - builds cross-reference file/unit/item information
metaxref [ -dhkmsV ] [ -f manifest ] [ -L dir ]
Metaxref is a program that scans all the files in your MANIFEST file and produces three
files which contains information about how the files in that MANIFEST reference items
defined by metaconfig's unit files.
The first two files, I.fui and I.uif reference the file, unit and items sorted
differently. The third file, Obsolete, dumps all the known obsolete symbols, in which file
they appear and the new symbol that should be used instead.
Note that obsolete symbols do not appear in the main cross-reference files, but are only
listed in the Obsolete file. That's yet another incentive to use the new symbols in your
Metaxref recognizes the following options:
-d Turn on debug mode.
Use an alternate manifest file.
-h Print help message and exit.
-k Keep temporary .MT directory.
-m Assume lots of memory and swap space. This will drastically improve the symbol
lookup time in your source files, at the expense of memory usage.
-s Turn on silent mode.
-L dir Override default library location (where the U units directory can be found).
-V Print version number and exit.
Use metaxref online using onworks.net services