Difference between revisions of "Siegfried"

	A PRONOM based, command line, file format identification tool using Aho Corasick matching and no buffer limits.
Homepage:	http://www.itforarchivists.com/siegfried
License:	Apache License 2.0
Function:	File Format Identification

Revision as of 11:23, 21 April 2021

Description

Siegried is a file format identification tool that, like DROID and Fido, is based on PRONOM. However, it uses a different pattern matching algorithm that offers different strengths and weaknesses to those other PRONOM based tools. A detailed description of the tool and why it was created can be found in this blog post. Besides, there is a more detailed description in terms of functionality on the Github Page of Siegfried.

Siegfried was first publicly released the 28th february 2014 in version 0.1.

User Experiences

ZBW:
- The command line tool is very easy to handle.
  The default output is yaml. This can be changed to csv or json.
  - Usual command: sf file.ext (will output in yaml)
  - Change output to csv: sf -csv file.ext
  - Change output to json: sf -json file.ext
- It is also possible to save the output in an external file:
  - sf file.ext >output.yml
  - sf -csv file.ext >output.csv
  - sf -json file.ext >output.json

Development Activity

All development activity is visible on GitHub: http://github.com/richardlehane/siegfried/commits

Release Feed

Below the last 3 release feeds:

2024-07-15 02:36:25: [tag:github.com,2008:Repository/17277958/v1.11.2-rc0 Version 1.11.2-rc0]; by richardlehane
2024-06-28 00:38:41: [tag:github.com,2008:Repository/17277958/v1.11.1 Version 1.11.1]; by github-actions[bot]
2024-06-22 05:59:59: [tag:github.com,2008:Repository/17277958/bench-2024-06-22 bench-2024-06-22]; by richardlehane

Activity Feed

Below the last 5 commits: Failed to load RSS feed from https://github.com/richardlehane/siegfried/commits/master.atom: There was a problem during the HTTP request: 404 Not Found

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-<!-- Use the structure provided in this template, do not change it! -->
+{{Infobox tool
-{{Infobox_tool
 |purpose=A PRONOM based, command line, file format identification tool using Aho Corasick matching and no buffer limits.
-|image=
 |homepage=http://www.itforarchivists.com/siegfried
 |license=Apache License 2.0
-|platforms=
+|function=File Format Identification
 }}
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+{{Infobox tool details}}
-<!-- Add one or more categories to describe the function of the tool, such as:
-[[Category:Metadata Extraction]] or [[Category:Preservation System]] or [[Category:Backup]]
-Choose carefully, and view the list of existing categories first (see the Navigation sidebar on the left) -->
-[[Category:File Format Identification]]
-<!-- Add relevant categories to describe the content type that the tool addresses, such as:
-[[Category:Audio]] or [[Category:Document]] or [[Category:Research Data]]
-Choose carefully, and view the list of existing categories first (see the Navigation sidebar on the left). If the tool works on any content type, do not add a category. -->
 == Description ==
 <!-- Describe the what the tool does, focusing on it's digital preservation value. Keep it factual. -->
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-{{Infobox_tool_details
-|ohloh_id=
-}}