http://www.fmi.uni-passau.de/archive/doc/unix/unixhelp/Unixhelp/shell_ksh_hist3.html (Einblicke ins Internet, 10/1995)To run a command from the history list use a command from this table.
Run the previous command. \DNGr
Run command number n. r n
Run most recent command r string starting with characters in string.