{"Package":"zip","Title":"Cross-Platform 'zip' Compression","Version":"2.0.4","Author":"Gbor Csrdi, Kuba Podgrski, Rich Geldreich","Maintainer":"Gbor Csrdi ","Description":"Cross-Platform 'zip' Compression Library. A replacement\nfor the 'zip' function, that does not require any additional\nexternal tools on any platform.","License":"CC0","LazyData":"true","URL":"https://github.com/r-lib/zip#readme","BugReports":"https://github.com/r-lib/zip/issues","RoxygenNote":"6.1.1","Suggests":"covr, processx, R6, testthat, withr","Encoding":"UTF-8","NeedsCompilation":"yes","Packaged":"2019-09-01 08:28:20 UTC; gaborcsardi","Repository":"CRAN","Date/Publication":"2019-09-01 08:50:02 UTC","repoType":"cran","tarballUrl":"ftp://cran.r-project.org/pub/R/src/contrib/zip_2.0.4.tar.gz","readme":"\n\n\n# zip\n\n> Cross-Platform ‘zip’ Compression\n\n[![Linux Build\nStatus](https://travis-ci.org/r-lib/zip.svg?branch=master)](https://travis-ci.org/r-lib/zip)\n[![Windows Build\nstatus](https://ci.appveyor.com/api/projects/status/github/r-lib/zip?svg=true)](https://ci.appveyor.com/project/gaborcsardi/zip)\n[![](https://www.r-pkg.org/badges/version/zip)](https://www.r-pkg.org/pkg/zip)\n[![CRAN RStudio mirror\ndownloads](https://cranlogs.r-pkg.org/badges/zip)](https://www.r-pkg.org/pkg/zip)\n[![Coverage\nStatus](https://img.shields.io/codecov/c/github/r-lib/zip/master.svg)](https://codecov.io/github/r-lib/zip?branch=master)\n\n## Installation\n\n``` r\ninstall.packages(\"zip\")\n```\n\n## Usage\n\n``` r\nlibrary(zip)\n```\n\n### Creating ZIP files\n\n`zip()` creates a new ZIP archive. (It overwrites the output file if it\nexists.) Simply supply all directories and files that you want to\ninclude in the archive.\n\nIt makes sense to change to the top-level directory of the files before\narchiving them, so that the files are stored using a relative path name.\n\n``` r\nzip(\"sources.zip\", c(\"R\", \"src\"))\nfile.info(\"sources.zip\")\n#> size isdir mode mtime ctime\n#> sources.zip 87851 FALSE 644 2019-02-23 22:02:36 2019-02-23 22:02:36\n#> atime uid gid uname grname\n#> sources.zip 2019-02-23 22:02:36 501 20 gaborcsardi staff\n```\n\nDirectories are added recursively by default.\n\n`zip_append()` is similar to `zip()`, but it appends files to an\nexisting ZIP archive.\n\n### Listing ZIP files\n\n`zip_list()` lists files in a ZIP archive. It returns a data frame:\n\n``` r\nzip_list(\"sources.zip\")\n#> filename compressed_size uncompressed_size\n#> 1 R/ 0 0\n#> 2 R/assertions.R 125 296\n#> 3 R/process.R 1383 4471\n#> 4 R/utils.R 905 3047\n#> 5 R/zip.R 2194 6763\n#> 6 src/ 0 0\n#> 7 src/init.c 335 762\n#> 8 src/install.libs.R 271 576\n#> 9 src/Makevars 185 465\n#> 10 src/Makevars.win 188 491\n#> 11 src/miniz.c 55232 314589\n#> 12 src/miniz.h 18113 66863\n#> 13 src/rzip.c 2092 6344\n#> 14 src/tools/ 0 0\n#> 15 src/tools/cmdunzip.c 214 323\n#> 16 src/tools/cmdzip.c 909 2599\n#> 17 src/zip.c 3169 11295\n#> 18 src/zip.h 504 1211\n#> timestamp permissions\n#> 1 2019-02-23 22:00:10 755\n#> 2 2019-02-22 22:11:46 644\n#> 3 2019-02-23 22:00:10 644\n#> 4 2019-02-22 22:27:58 644\n#> 5 2019-02-23 20:35:36 644\n#> 6 2019-02-23 22:02:32 755\n#> 7 2019-02-22 22:11:46 644\n#> 8 2019-02-23 20:35:36 644\n#> 9 2019-02-23 20:35:36 644\n#> 10 2019-02-23 20:35:36 644\n#> 11 2019-02-23 01:38:12 755\n#> 12 2019-02-22 22:11:46 644\n#> 13 2019-02-23 20:35:36 644\n#> 14 2019-02-23 22:02:32 755\n#> 15 2019-02-23 20:35:36 644\n#> 16 2019-02-23 20:35:36 644\n#> 17 2019-02-23 20:35:36 644\n#> 18 2019-02-23 20:35:36 644\n```\n\n### Uncompressing ZIP files\n\n`unzip()` uncompresses a ZIP archive:\n\n``` r\nexdir <- tempfile()\nunzip(\"sources.zip\", exdir = exdir)\ndir(exdir)\n#> [1] \"R\" \"src\"\n```\n\n### Compressing and uncompressing in background processes\n\nYou can use the `zip_process()` and `unzip_process()` functions to\ncreate background zip / unzip processes. These processes were\nimplemented on top of the `processx::process` class, so they are\npollable.\n\n## License\n\nCC0","jobInfo":{"package":"zip","version":"2.0.4","parsingStatus":"success","parserVersion":1,"parsedAt":"2020-08-10T22:30:03+0000"}}

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