apphdr {-h} libraries ...
Print information about an application library file.
libraries
The application library file(s) whose header information is to be printed.
-h
Prints a summary of the program usage.
This program does not require the user to own the application library in order to list its header.
apphdr $MXSYS/app/fire.mxa
Produces on stdout something like ...
c:/Xmarc/es7.1/fire/system/app/fire.mxa
    Product : fire (Licensed)
    Version : 6.00
    Description : Fire Development Environment
    Developer ID : 1
    Button macro : Not present
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