http://www.fmi.uni-passau.de/archive/doc/unix/unixhelp/Unixhelp/shell_ksh_hist.html (Einblicke ins Internet, 10/1995)To display the command history list enter the command:
history
This displays a list of commands numbered in the order in which you have used them. By default the previous 128 commands which you have used are saved.