From: Eric Cook <llua@gmx.com>
To: zsh-users@zsh.org
Subject: Re: automatically turn previous command into an alias
Date: Tue, 30 Aug 2022 09:04:39 -0400 [thread overview]
Message-ID: <d5401f18-927b-99a4-5cef-470edaf4385a@gmx.com> (raw)
In-Reply-To: <e2a884e0-42f2-8108-dd97-f17eb15843d0@rayninfo.co.uk>
On 8/30/22 04:02, zzapper wrote:
> Hi
>
> # automatically turn previous command into an alias
>
>> alias mkal='_f(){_al=$(history -n -1 -1 | sed "s#\\\\n##" ); alias $1="$_al" ; alias -L "$1"};_f'
>
>> ps -eo pid,ppid,cmd,%mem,%cpu --sort=-%mem | head
>
>> mkal psq
>
>> psq
>
> PID PPID CMD %MEM %CPU
>
> 3393 2374 /usr/lib/firefox/firefox 10.0 3.6 119165
>
> 3364 /usr/lib/thunderbird/thunde 7.2 30.4
>
> .. etc
>
>
> any improvements, easier way etc
>
aliases_suck() {
aliases[${1:?no name given}]=$history[$((HISTCMD-1))]
alias -L $1
}
next prev parent reply other threads:[~2022-08-30 13:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-30 8:02 zzapper
2022-08-30 13:04 ` Eric Cook [this message]
2022-08-30 13:26 ` zzapper
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