In <https://www.gnu.org/software/apl/apl.html#Command-Line-Options <https://www.gnu.org/software/apl/apl.html#Command-Line-Options>> can bed to separate command line opt used to separate command line options for the APL interpreter from command line options understood by APL applications. can be used to separate command line options for the APL interpreter from command line options understood by APL applications.
respect… Peter
