Re: (NOT solved)Re: why does the shell show commands foolishly when I press UP key?

[dulev <dusan.vodopivec@pro-ing.co.yu>]

> I find "export HISTCONTROL=ignoredups" in comment in .bashre and
> uncomment and save and logout.
> 
> It does not work!
> 
> I try the following commands:
> 
> ls
> pwd
> cd
> ls
> whoami
> 
> Then I press UP key.


Try:

pwd
cd
ls
ls
ls
pwd

then press UP and you will see difference.