Using history command in bash script

[Johnny Rosenberg]

2012/2/24 Alan Pope <alan.pope at canonical.com>:
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> On 24/02/12 12:12, Johnny Rosenberg wrote:
>
>> I'm trying to make a bash script that creates an alias for my last
>> command and save it in my .bash-aliases file (which is launched
>> from the .bashrc file), so I need some way to know what my latest
>> command was.
>>
>
> You may not know but "!!" already is an alias for the last command:-

Yes, but it doesn't seem like I can use it in a script, can I? At
least I failed.


Kind regards

Johnny Rosenberg
ジョニー・ローゼンバーグ


>
> alan at deep-thought:~$ cowsay moo
>  _____
> < moo >
>  -----
>        \   ^__^
>         \  (oo)\_______
>            (__)\       )\/\
>                ||----w |
>                ||     ||
> alan at deep-thought:~$ !!
> cowsay moo
>  _____
> < moo >
>  -----
>        \   ^__^
>         \  (oo)\_______
>            (__)\       )\/\
>                ||----w |
>                ||     ||
>
> Cheers,
> - --
> Alan Pope
> Engineering Manager
>
> Canonical - Product Strategy
> +44 (0) 7973 620 164
> alan.pope at canonical.com
> http://ubuntu.com/
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