On Mon, 23 Oct 2023 at 13:25, Eduardo M KALINOWSKI
wrote:
> On 22/10/2023 23:13, Greg Wooledge wrote:
> > 2) All-caps variable name IFL. All-caps variable names are reserved,
> >by convention, for environment variables (e.g. PATH) and special
> >shell variables (e.g. IFS).
> While I don
On 23/10/2023 10:56, David wrote:
Hi, for your info, this convention is specified by POSIX:
https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap08.html
Which says:
Environment variable names used by the utilities in the Shell and
Utilities volume of POSIX.1-2017 consist sol
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