hello
in unix command line !! will execute th eprevious command on the command line like below
indibm202 21: date
Tue Nov 10 17:38:13 IST 2009
indibm202 22: !!
date
Tue Nov 10 17:38:16 IST 2009
indibm202 23:
what is the command to execute the second previous command?
If tcsh is anything like csh (and I think it is), you should be able to use:
!-2
to execute the second-last command (!! is equivalent to !-1). Alternatively, you could use history to check out your last few commands and just use:
!N
where N is the command number.