[TUHS] sh: cmd | >file
Dave Horsfall
dave at horsfall.org
Sun Jan 5 07:02:08 AEST 2020
On Sat, 4 Jan 2020, markus schnalke wrote:
> My question was not about the use cases for ``>file'' but *why* it was
> made a simple command. Let me explain:
>
> One creates an empty file or truncates a file with:
>
> >file
>
> why not with:
>
> :>file
> ?
>
> To me it looks to be the more sensible ... more regular way.
The Unix philosophy, perhaps i.e. keep it simple? Why have ":" (an actual
internal Shell command) when "" (the null command) will do the job?
I guess only the Bell Labs bods here can answer this.
-- Dave
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