how to clear command history


 
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Operating Systems Solaris how to clear command history
# 1  
Old 12-16-2008
how to clear command history

hi
Any one can help me. I am using Sun_Solaris. The command history set to 100 at .cshrc. I am unable to clear the command histoy. In Linux it is very easy by giving command
history -c
I could not find any such type command to clear the history.
Is there any such type of command for solaris. pl help.
# 2  
Old 12-16-2008
i dont know how to directory kill the file but you can run
Code:
# set history=0

and this will prevent any history capture as well as keep someone from display your history from previous commands (or previous history lists).

`history -c` is a bash function and not a linux os function. if you move to bash, you can clear your history as usual. i can do this on solaris without issue.
# 3  
Old 12-20-2008
dear pupp
u have given the command
# set history =0
will not save any command history. actually i want like bash function that is
# history -c which delete the existing history.
i want to know any such command in csh.
if any such command or any other method available in csh.
# 4  
Old 12-20-2008
All you need to do is remove the file identified by $histfile in csh.
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