dcl-backward-commanddcl-backward-command is an interactive compiled Lisp function in `
dcl-mode.el'. (dcl-backward-command &optional INCL-COMMENT-COMMANDS) Move backward to a command. Move point to the preceding command line that is not a comment line, a command line with only a comment, only contains a `$' or only contains a label. Returns point of the found command line or nil if not able to move.