The SNS by Shell Script and SQLite3

HIROSE Yuuji authored on 14 Apr
docs 2019-0410 FD distributed version 1 month ago
examples Put inaccessible mark on such attached file icon. 1 month ago
img add img/key.png 1 month ago
scripts add 1 month ago
.hgignore .hgignore added 3 years ago Convert to UTF-8 6 months ago
default.css add default.css as symlink 3 years ago
index.html add default.css as symlink 3 years ago Clear taint flag 3 years ago
mpsplit.rb periodic 3 years ago
pwrap.c Add wrapper creation process 1 month ago File accessibility flag behavior corrected 1 month ago Allow spaces and special characters in filenames(tentative). 2 years ago Ooops, file_accept pattern was wrong... 1 month ago Inactivate diary.def 1 month ago Default password rule fixed 1 month ago
s4.cgi.m4 Forget s4.cgi 1 month ago Eliminate filename for "file" command befause of spaces in filenames. 2 years ago


SNS by Shell Script and SQLite3

S4 is an SNS(Social Networking System) constructed with Bourne Shell and SQLite3. Main purpose of S4 is to build prototyping system for assessment of the first introduction of some information system.


  • 本体 < 500KB
  • コード < 10k lines
  • 招待制SNS
  • 個人によるブログ作成
  • グループ作成
  • グループ内の掲示板作成
  • レポート提出(集計)機能つき掲示板
  • 新着表示
  • 全文検索

How to Get

You can obtain s4 via Mercurial repository as below.

hg clone

Join to S4

設置サンプル S4square へどうぞ。 招待メイルを出します(捨てアドレス可)。 にあるアドレスまで連絡ください。