From: Jim <linux.tech.guy@gmail.com>
To: Bart Schaefer <schaefer@brasslantern.com>
Cc: zsh <zsh-users@zsh.org>
Subject: Re: "history" modifier question
Date: Thu, 4 May 2023 19:50:44 -0500 [thread overview]
Message-ID: <CA+rB6G+vx0j2OPMQ3DRUCNTG+hFVKOnFzXYMx2342j1=2zdX=A@mail.gmail.com> (raw)
In-Reply-To: <CAH+w=7ano58ndLb9-FM--RaGitp4Q59hx9+kmyngiGF8H7tW+g@mail.gmail.com>
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On Thu, May 4, 2023 at 7:19 PM Bart Schaefer <schaefer@brasslantern.com>
wrote:
>
> You can do it like this: ${(e):-\${PWD:h${N}}}
>
> Yes that works, Thanks.
e Perform single word shell expansions,
Had to think about that for a second, but got it. Learned my something new
for
today. :-)
Yes, the digit following :h has to be a literal digit, not an expansion.
>
Darn, it would have been nice, but your example is just fine.
Regards,
Jim Murphy
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prev parent reply other threads:[~2023-05-05 0:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-04 6:32 Jim
2023-05-05 0:19 ` Bart Schaefer
2023-05-05 0:50 ` Jim [this message]
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