Added how to uncompress a stream to stdout to the KB

knowledge base/print a compressed stream to stdout.md

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+# Print a compressed stream to stdout
+
+```sh
+cat file.zip | zcat
+cat file.zip | busybox unzip -p -
+cat file.gz | gunzip -c -
+curl 'https://example.com/some.zip' | bsdtar -xOf -
+```
+
+## Sources
+
+- [Unzip from stdin to stdout]
+
+[unzip from stdin to stdout]: https://serverfault.com/questions/735882/unzip-from-stdin-to-stdout-funzip-python