HELP Command - Plus/4 Encyclopedia



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HELP Command
Category Reference/Commodore Basic V3.5 Topic HELP The HELP command is used after an error occurs in a BASIC program. When used, the line in which the error occured is listed, and the component causing the error is shown flashing. Useful in both direct mode, or in a BASIC program to help debugging. By default, the HELP key issues the HELP command. This corresponds to KEY 8. Example `10 TRAP 100 : REM ENABLE ERROR TRAPPING` `20 BUG : REM THIS CAUSES A SYNTAX ERROR` `100 HELP` When you RUN this program, 20 BUG is displayed with the word BUG flashing. Abbreviation HE SHIFT+L