4 Temmuz 2020 Cumartesi tarihinde pepa65 <pep...@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
