[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: Return from function depending on number of parameters
From: |
Oğuz |
Subject: |
Re: Return from function depending on number of parameters |
Date: |
Sat, 4 Jul 2020 16:39:27 +0300 |
4 Temmuz 2020 Cumartesi tarihinde pepa65 <pepa65@passchier.net> yazdı:
> On 04/07/2020 04.39, Lawrence Velázquez wrote:
> > It might tell you something that $[...] is not even mentioned in
> > the man page for bash 3.2.57, which is decidedly not the current
> > version.
>
> About that, is it for sure that $[] is going to be obsoleted/removed in
> the future? I happened to use it recently, and thought it was more
> readable than $(()) and caused less visual clutter. Any reason $(()) was
> preferred?
>
>
$(()) is the standard syntax for arithmetic expansion. See
https://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_06_04
Peter
>
>
>
--
Oğuz
- Return from function depending on number of parameters, Chris Elvidge, 2020/07/03
- Re: Return from function depending on number of parameters, Lawrence Velázquez, 2020/07/03
- Re: Return from function depending on number of parameters, Chris Elvidge, 2020/07/04
- Re: Return from function depending on number of parameters, pepa65, 2020/07/04
- Re: Return from function depending on number of parameters,
Oğuz <=
- Re: Return from function depending on number of parameters, Lawrence Velázquez, 2020/07/04
- Re: Return from function depending on number of parameters, Chet Ramey, 2020/07/05
- Re: Return from function depending on number of parameters, Chris Elvidge, 2020/07/10
- Re: Return from function depending on number of parameters, Chet Ramey, 2020/07/10
- Re: Return from function depending on number of parameters, Greg Wooledge, 2020/07/10
Re: Return from function depending on number of parameters, Chris Elvidge, 2020/07/04
Re: Return from function depending on number of parameters, Eli Schwartz, 2020/07/03