using CodecZlib # Read a compressed file line by line stream = open("data.csv.gz") for line in eachline(GzipDecompressorStream(stream)) process(line) end Use code with caution. Copied to clipboard
If you are working with Julia and need to handle .zip or .gz (gzip) files, there are several standard packages you can use depending on your specific needs. 1. Handling ZIP Archives julia g.zip
using ZipFile r = ZipFile.Reader("your_file.zip") for f in r.files println("Filename: $(f.name)") # Read content as a string content = read(f, String) end close(r) Use code with caution. Copied to clipboard using CodecZlib # Read a compressed file line
How to read files from a compressed file (zip/gz) lazily? - New to Julia - Julia Programming Language Handling ZIP Archives using ZipFile r = ZipFile
If you are dealing with single compressed files (common in data science), you should use either CodecZlib.jl (recommended for most users) or GZip.jl.
You can use TranscodingStreams to read a file without fully decompressing it first. For zip files, you can try: * **ZipFile.jl** * The Julia Programming Language
using GZip fh = GZip.open("test.gz", "w") write(fh, "compressed text") close(fh) Use code with caution. Copied to clipboard 3. Julia's Built-in zip Function