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Questions tagged [gunzip]

The gzip program compresses and decompresses files using Lempel-Ziv coding (LZ77).

gunzip (GNU unzip) is the data decompression tool associated with the compression tool gzip (GNU zip). It can decompress files created by gzip, compress or pack.

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Linux shell script command - gzip

I am having one shell script in Linux in which the output will be generated in .csv format. At the end of the script i am making this .csv to .gz format to reduce the space on my machine. The file which is generated comes in this format…
user2338525
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unzip command ends successfully without unzipping file

There are double compressed files with extension xxx.zip.gz On gunzip - xxx.zip file is created of size 0.25 GB On unzip after gunzip - xxx.zip file extension does not change Output of unzip : Archive: xxx.zip inflating: xxx.txt also echo $?…
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Optimizing Ungunzipping process in Java?

I have a problem with the time it requires for .gz files to get uncompressed using the following code: import java.io.*; import java.util.zip.*; public class UnGunzipClass{ public static boolean ungunzip(String compressedFile, String…
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How to parse compressed sitemap using python without downloading it to disk?

I want to parse compressed sitemap like www.example.com/sitemap.xml.gz and collect all the urls in sitemap without downloading sitemap.xml.gz. there are ways to parse it after downloading sitemap.xml.gz and de-compressing it with help of lxml or…
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Convert file format from .bz2 to gz on Mac

I have lots of bunzip2 compressed files that I would like to convert to .gz. I tried the following using a pipe, but it does not work. I guess the reason is gzip does not know what files to zip. bunzip2 test.txt.bz2 | gzip any way to use a pipe for…
TonyW
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Pipe to another command bash

I cannot seem to get my bash script to work, i want to pipe the output from the gunzip command to another command but it is not working, can anyone help me? The gunzip command outputs a tar file that i want to then use the tar command to put back yo…
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Unzipping a zipped folder in nodejs

I zipped a folder in nodejs with code : fstream = require('fstream'), tar = require('tar'), zlib = require('zlib'); fstream.Reader(toZipDetails) /* Read the source directory */ .pipe(tar.Pack()) /* Convert the directory to a .tar file */ …
Ashish Negi
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piping the output of gunzip ( of two files ) separately

I have two compressed files. ( file1.gz and file2.gz ). I would like to unzip them and send the output to another command as separate inputs. something like: gunzip -c file1.gz file2.gz | command -1 file1 -2 file2 How could I achieve this?
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ProcessBuilder with gunzip does not work

I am trying to run this code which fails with the note: gzip: /home/idob/workspace/DimesScheduler/*.gz: No such file or directory The code: ProcessBuilder gunzipPB = new ProcessBuilder("gunzip", System.getProperty("user.dir") + File.separator +…
Ido
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gunzip with mkfifo in bash

I am trying to gunzip a file and then keep the results in a named pipe created using mkfifo which will ultimately be used in a join command. I have seen many examples on using mkfifo to gzip things but almost nothing on gunzipping in this type of…
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Decompress Gzip JSON response

I'm getting GZIP type compressed response from web-service. Can anyone please help me how to decompress or decode the response. Any help regarding this will be really helpful Thanks
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How can I compare file list from a tar archive and directory?

I am still learning Perl. Can anyone please suggest me the Perl code to compare files from .tar.gz and a directory path. Let's say I have tar.gz backup of following directory path which I have taken few days…
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Downloading a gunzipped file over FTP

I am attempting to download a gunzipped file from an FTP server. It appears to download successfully (correct file size, etc) but when I extract the contents, it fails stating that the data-format is violated. If I manually download the same file…
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Unable to upload Gunzip stream from GDrive to azure

Package Name: "@azure/storage-blob" Package Version: "12.9.0" I am using node js and trying to upload png file from gdrive to azure. In order to achieve it. I am first reading file as stream from GDrive API. when I perform read file, I get Gunzip…
FaisalAhmed
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How to perform multiple sequential operations in Node.js?

How can I build an ETL pipeline script to un-gunzip, extract, transform, save and gunzip files? I am able to get up to un-gunzip, but I am unable to extract, transform, save, and gunzip. I was attempting to follow this tutorial to get me started:…
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