https://github.com/hymkor/verifyarc

Check if tar or zip file is corrupted by comparing it with the original file
https://github.com/hymkor/verifyarc

golang tar zip

Last synced: 6 days ago
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Check if tar or zip file is corrupted by comparing it with the original file

• Host: GitHub
• URL: https://github.com/hymkor/verifyarc
• Owner: hymkor
• License: mit
• Created: 2023-11-14T11:37:01.000Z (12 months ago)
• Default Branch: master
• Last Pushed: 2024-02-23T15:20:48.000Z (9 months ago)
• Last Synced: 2024-06-21T08:06:08.014Z (5 months ago)
• Topics: golang, tar, zip
• Language: Go
• Homepage:
• Size: 20.5 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
verifyarc

=========

English/[Japanese](./README_ja.md)

A tool that verifies that when there is a zip/tar file and a directory in which it seems to have been extracted, both match and it is safe to delete one.

```

$ verifyarc {-C (DIR)} foo.zip

```

```

$ verifyarc {-C (DIR)} foo.tar

```

```

$ gzip -dc FOO.tar.gz | verifyarc {-C (DIR)} -

```

- When the suffix of the archive is not .zip, it is regarded as an uncompressed tar archive.

    - STDIN is always regarded as a tar stream.

- When `foo.zip` contains `A.txt`, `B.bin` and `C.exe`, `verifies` compares them and `(DIR)/A.txt`, `(DIR)/B.bin` and `(DIR)/C.exe`.

    - When it finds a different file, it stops immediately.

- When `(DIR)/D.obj` exists, but `FOO.ZIP` does not contain `D.obj`, `verifies` reports it.

    - It continues until displaying all files that are not found in the archive.

- When `-C (DIR)` is omitted, `(DIR)` is set the current working directory.

```

$ verifyarc {-C (DIR)} (SUBDIR)

```

- Compare with extracted files instead of ones in an archive

    - Test whether (SUBDIR) is same as (DIR)/(SUBDIR) or not

    - It is equivalent to `tar cf - (SUBDIR) | verifyarc -C (DIR) -`

Install

-------

Download the binary package from [Releases](https://github.com/hymkor/verifyarc/releases) and extract the executable.

### for scoop-installer

```

scoop install https://raw.githubusercontent.com/hymkor/verifyarc/master/verifyarc.json

```

or

```

scoop bucket add hymkor https://github.com/hymkor/scoop-bucket

scoop install verifyarc

```