From: Bart Schaefer <schaefer@brasslantern.com>
To: Vin Shelton <acs@alumni.princeton.edu>
Cc: Ray Andrews <rayandrews@eastlink.ca>, Zsh Users <zsh-users@zsh.org>
Subject: Re: limit scope of variable
Date: Tue, 3 Aug 2021 13:44:10 -0700 [thread overview]
Message-ID: <CAH+w=7ZDo4fRD5FZvYcpwwz_zGFZgtBOKS-BcVAb-u50S4EjBw@mail.gmail.com> (raw)
In-Reply-To: <CACeGjnWcTwrsiCTTeNWxGH0KOmnHU6eiTSjDDRcLNuSm+Fa1Dg@mail.gmail.com>
On Tue, Aug 3, 2021 at 1:41 PM Vin Shelton <acs@alumni.princeton.edu> wrote:
>
> I think you can prefix the called function with IFS=$OLDIFS. I.e.:
>
> IFS=$OLDIFS Rays_function
Yes, but that has the possibly-unwanted side effect of exporting IFS
into the environment for everything run from within Rays_function.
prev parent reply other threads:[~2021-08-03 20:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-03 20:15 Ray Andrews
2021-08-03 20:39 ` Bart Schaefer
2021-08-04 0:09 ` Ray Andrews
2021-08-03 20:41 ` Vin Shelton
2021-08-03 20:44 ` Bart Schaefer [this message]
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