ブックマーク / www.nongnu.org (4)

  • Skribilo: The Ultimate Document Programming Framework

    Skribilo is a free document production tool that takes a structured document representation as its input and renders that document in a variety of output formats: HTML and Info for on-line browsing, and Lout and LaTeX for high-quality hard copies. The input document can use Skribilo's markup language to provide information about the document's structure, which is similar to HTML or LaTeX and does

    tmatsuu
    tmatsuu 2023/01/15
    ドキュメント生成用マークアップ言語。出力形式はHTML、XML、Lout、LaTeX、ConTeXt、Infoなど。Exampleを見る限りまるでLispのように見えるぞ
  • Xz format inadequate for long-term archiving

    Abstract One of the challenges of digital preservation is the evaluation of data formats. It is important to choose well-designed data formats for long-term archiving. This article describes the reasons why the xz compressed data format is inadequate for long-term archiving and inadvisable for data sharing and for free software distribution. The relevant weaknesses and design errors in the xz form

    Xz format inadequate for long-term archiving
    tmatsuu
    tmatsuu 2016/11/13
    gzip、bzip2に代わる圧縮形式として最近持て囃されるxzは長期保存に向いていない。ほほう。
  • OATH Toolkit

    Read the NEWS file for release highlights and a full list of changes. See the Download page for download links. OATH Toolkit provide components to build one-time password authentication systems. It contains shared C libraries, command line tools and a PAM module. Supported technologies include the event-based HOTP algorithm (RFC 4226), the time-based TOTP algorithm (RFC 6238), and Portable Symmetr

    tmatsuu
    tmatsuu 2013/04/11
    ワンタイムパスワード生成のツールキット。HOTPやTOTPなどに対応。PSKCってのも紹介されてるけどなにそれ初耳。
  • rdiff-backup: Main Page

    _// Reverse differential backup tool, over a network or locally Rdiff-backup backs up one directory to another, possibly over a network. The target directory ends up a copy of the source directory, but extra reverse diffs are stored in a special subdirectory of that target directory, so you can still recover files lost some time ago. The idea is to combine the best features of a mirror and an incr

    tmatsuu
    tmatsuu 2007/03/30
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