On 8/19/21 3:50 PM, Antonio Diaz Diaz wrote:
Rodrigo Campos wrote:
{ >>a && ln a b && gzip -k b
}

Exactly, the original file is unaffected, therefore nothing to fix in
this specific patch. Note the same happens without "-k" too.

I think the point of Krzysztof is that the patch is incomplete because,

Oh, thanks for chiming in :)

in addition to keep the original file, it should also allow the (de)compression of links without forcing the user to type also '-f' for no apparent reason.

It is not the -k flag that disallows this.


$ touch a && ln a b && ls -go *
-rw-r--r-- 2 0 Aug 19 15:29 a
-rw-r--r-- 2 0 Aug 19 15:29 b
$ gzip -k b
gzip: b has 1 other link  -- unchanged

Yeap, but the same happens if you run this instead: gzip b (i.e. without -k).

It is not the -k flag that gets in the way. This is what happens in gzip, even without using the flag.

Am I missing something?



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