Up: SIC Language Internal Help
This command retrieves command lines from the stack. The retrieved line
is edited if possible or immediately executed if not. If no argument is
present, the last command line is retrieved. If the argument is a num-
ber, the specified command is retrieved. If it is a character string,
the first (most recently entered) command which begins by this string is
recalled (in this case, the string may include a full language name or
no language at all).
When line editing is possible, commands can also be retrieved using the
Up arrow (or ^P) to recover the previous command, and Down arrow (or ^N)
to recover the next command.
If no line editing is available, you are prompted whether to execute or
not the recalled command.