# \#ziparchives

**URL:** https://discourse.julialang.org/tag/ziparchives/1813.md

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## [Struggling to use Mmap with ZipArchives](https://discourse.julialang.org/t/struggling-to-use-mmap-with-ziparchives/129839)

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**Author:** [@TimG](https://discourse.julialang.org/u/TimG)\
**Replies:** 20\
**Last updated:** [June 30, 2025, 4:31pm UTC](https://discourse.julialang.org/t/struggling-to-use-mmap-with-ziparchives/129839 "2025-06-30T16:31:42Z")

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I’m struggling to get ZipArchives.jl and Mmap.jl to work together in the way I want - basically just following the docs. MWE looks like this: using ZipArchives using Mmap io=open("simpletest.zip") mm=Mmap.mmap(io) q =…