p7zip | new p7zip fork with additional codecs | Compression library

 by   jinfeihan57 C Version: v17.04 License: No License

kandi X-RAY | p7zip Summary

kandi X-RAY | p7zip Summary

p7zip is a C library typically used in Utilities, Compression applications. p7zip has no bugs, it has no vulnerabilities and it has low support. You can download it from GitHub.

Zstandard v1.4.9 is a real-time compression algorithm, providing high compression ratios. It offers a very wide range of compression / speed trade-off, while being backed by a very fast decoder. LZ4 v1.9.3 is lossless compression algorithm, providing compression speed at 400 MB/s per core (0.16 Bytes/cycle). It features an extremely fast decoder, with speed in multiple GB/s per core (0.71 Bytes/cycle). A high compression derivative, called LZ4_HC, is available, trading customizable CPU time for compression ratio. Fast LZMA2 v1.0.1 is a LZMA2 compression algorithm, 20% to 100% faster than normal LZMA2 at levels 5 and above, but with a slightly lower compression ratio. It uses a parallel buffered radix matchfinder and some optimizations from Zstandard. The codec uses much less additional memory per thread than standard LZMA2. Brotli v1.0.9 is a generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd order context modeling, with a compression ratio comparable to the best currently available general-purpose compression methods. It is similar in speed with deflate but offers more dense compression. LZ5 v1.5 is a modification of LZ4 which gives a better ratio at cost of slower compression and decompression. Lizard v1.0 is an efficient compressor with very fast decompression. It achieves compression ratio that is comparable to zip/zlib and zstd/brotli (at low and medium compression levels) at decompression speed of 1000 MB/s and faster.
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            kandi-support Support

              p7zip has a low active ecosystem.
              It has 318 star(s) with 38 fork(s). There are 19 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 22 open issues and 52 have been closed. On average issues are closed in 30 days. There are 4 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of p7zip is v17.04

            kandi-Quality Quality

              p7zip has 0 bugs and 0 code smells.

            kandi-Security Security

              p7zip has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              p7zip code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              p7zip does not have a standard license declared.
              Check the repository for any license declaration and review the terms closely.
              OutlinedDot
              Without a license, all rights are reserved, and you cannot use the library in your applications.

            kandi-Reuse Reuse

              p7zip releases are available to install and integrate.
              Installation instructions, examples and code snippets are available.
              It has 3739 lines of code, 7 functions and 25 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

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            p7zip Key Features

            No Key Features are available at this moment for p7zip.

            p7zip Examples and Code Snippets

            No Code Snippets are available at this moment for p7zip.

            Community Discussions

            QUESTION

            Moving rows from one worksheet to specific worksheets based on keywords found in string in a specific column in master worksheet
            Asked 2022-Feb-18 at 20:04

            I have an Excel worksheet called "Main" which includes a set amount of columns, one of which contains a listing of different codes (CVE's) regarding patches that need to be installed on worksheets based on criteria from the internet.

            The codes to search for are not in a set format, other than being in strings containing the code.

            I manually created a number of worksheets based on keywords in these strings, that will eventually, contain all the lines from the master sheet, but only those defined by the name of the keyword I want.

            For example, I have a worksheet named "Microsoft" that should contain all the rows from the master sheet that refer to Microsoft CVE's, based on a search of the string and finding the word "Microsoft". Same for Adobe and so on.

            I created a script to copy the rows, as well as create a new Index sheet that lists the amount of rows found for each keyword that have been copied from the master sheet to the relevant sheet.

            And this is where I get lost.

            I have 18 worksheets which are also keywords. I can define a single keyword and then copy everything over from the main worksheet for one keyword.

            I need a loop (probably a loop within a loop) that reads the worksheet names as defined in the Index, searches for all the relevant rows that contain a CVE regarding that keyword, and then copy the row over to the relevant worksheet that I created into the relevant row on that worksheet.
            For example, if I have copied two rows, the next one should be written to the next row and so on, until I have looped through all the worksheet (keyword) names and have reached the empty row after the last name in the Index sheet.

            My code, set for only one keyword for a limited run to test works.
            I need to loop through all the keywords and copy all the data.
            In the end, I want to copy the relevant row from the master worksheet (Main) to the relevant worksheet (based on keyword worksheet name in the Index worksheet), and delete the row after it was copied from the master worksheet.
            I should end up with all the data split into the relevant worksheets and an empty (except for headers) master worksheet.

            This is what I have so far (from various examples and my own stuff).

            ...

            ANSWER

            Answered 2021-Nov-25 at 10:02

            Scan the sheets for a word and then scan down the strings in sheet Main for that word. Scan up the sheet to delete rows.

            update - muliple words per sheet

            Source https://stackoverflow.com/questions/70081474

            QUESTION

            delphi alexandria linux error ld-linux.exe: error: cannot find -lgcc_s
            Asked 2022-Feb-06 at 11:42

            I install wsl on windows 10 and install Ubuntu 20.04 LTS and open linux terminal and run this commands : sudo apt update sudo apt upgrade sudo apt dist-upgrade sudo apt install joe wget p7zip-full curl openssh-server build-essential zlib1g-dev libcurl4-gnutls-dev libncurses5 sudo apt-get install zlib1g-dev

            then i Unpack the LinuxPAServer22.0.tar.gz and run it and Creating a Connection Profile in delphi and Adding the Installed SDK to Delphi.

            i create consol application in Delphi Delphi in "Linking" show 138 error :

            ...

            ANSWER

            Answered 2022-Feb-06 at 11:42

            There was a non-English name in the defined path of the BDSPLATFORMSDKSDIR variable. I created a new folder and changed the path to that folder. The new folder used only English letters. This solved my problem. Due to the use of onedrive Windows, the name mydocument was changed to a non-English name

            Source https://stackoverflow.com/questions/70996569

            QUESTION

            Linphone-sdk desktop build failed: error: missing binary operator before token "("
            Asked 2021-Sep-13 at 04:56

            I followed the guide in the page linphone-sdk and also run these with the MSYS2 MSYS command in Windows 10:

            ...

            ANSWER

            Answered 2021-Sep-13 at 04:56

            When I configured my environment according to the https://gitlab.linphone.org/BC/public/linphone-sdk/ page and used the Developer Command Prompt for VS 2017 the build seems to go through.

            Source https://stackoverflow.com/questions/68846394

            QUESTION

            I have a large zip file of 13 GB i need to extract it in gdrive on google colab. I have tried unzip but it didn't work. i tried 7zip it giving error
            Asked 2020-Apr-26 at 01:18
                7-Zip [64] 16.02 : Copyright (c) 1999-2016 Igor Pavlov : 2016-05-21
                p7zip Version 16.02 (locale=en_US.UTF-8,Utf16=on,HugeFiles=on,64 bits,2 CPUs Intel(R) 
                Xeon(R) CPU @ 2.20GHz (406F0),ASM,AES-NI)
            
                Scanning the drive for archives:
                1 file, 13510573713 bytes (13 GiB)
            
                Extracting archive: image_train.zip
                --
                Path = image_train.zip 
                Type = zip
                Physical Size = 13510573713
                64-bit = +
            
            
                ERROR: Unknown error -2147024894
            
                Archives with Errors: 1
            
            
            ...

            ANSWER

            Answered 2020-Apr-26 at 01:18

            You can import zipfile and extract using the following commands. These commands worked for me.

            Source https://stackoverflow.com/questions/61403400

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install p7zip

            The output should look like this:.
            Download src:
            Using makefile directly:
            OR Using cmake directly:
            Test:

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            git@github.com:jinfeihan57/p7zip.git

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