Mac – How to get command line of UNIX process

In Windows XP you can do this easily using WMIC, the WMI Console. From a command prompt, type the following:

wmic Path win32_process Where "CommandLine Like '%-jar selenium-server.jar%'" Call Terminate

Edit:

I replaced the alias 'process' by it full path ('path win32_process') as is Aviator's port. Note: This alias may not be declared on every OS.

use the history command.

history -1 will display only the last command. Otherwise, history will list the last 16 commands (for plain ksh, but this may differ with other korn-compatible shells).

You can also use the fc builtin command if you are using plain ksh (command options are described in the man page).