[CentOS] reuse the history
Jim Wildman
jim at rossberry.com
Fri Oct 17 18:13:41 UTC 2008
On Fri, 17 Oct 2008, ann kok wrote:
> Which command I can only select "traceroute 192.168.0.5" to run?
>
> $ history |grep traceroute
> 26 traceroute 192.168.0.5
> 27 traceroute -n 192.168.0.5
> 28 traceroute 192.168.0.10
> 29 traceroute yahoo.com
> 46 traceroute 192.168.0.33
>
>
csh history
!26
or !26:s/168/122/ to change it
or
!trac
to get #46 (or the last command to have trac at the start_
!?trace
to run the last command with trace anywhere in the cmdline
fc
to invoke your $EDITOR on the last command
also
!-2
(next to last)
etc
----------------------------------------------------------------------
Jim Wildman, CISSP, RHCE jim at rossberry.com http://www.rossberry.com
"Society in every state is a blessing, but Government, even in its best
state, is a necessary evil; in its worst state, an intolerable one."
Thomas Paine
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