Open Source Linux Search Software - Page 10

This is a search engine that really works!Written in PHP/MySQL,easy installation(only edit the database settings,ex. localhost),upload and start using it!Only 2mb in size,for more please check the home page of the search engine: http://findthis.info

Set of various network observing and searching services (FTP indexer, SMB indexer, gameserver pinger and history logger, web interface for search and management) mainly for LAN-Parties. Technologies: C#, ASP.NET, IIS, MSSQL, Access, TCPIP

The XML prefilter, introduced in ACMDocEng05 and VLDB06, removes uninteresting fragments of input XML doc. by approximately executing user queries. The refined XML doc. is then returned to user's DOM- or SAX-based applications for further processing.

XPath Shell (XPsh) is a shell extension for selecting files with an XPath-inspired syntax, depending on file attributes and the metadata and/or content of individual files. XPsh can be used as a standalone command, or it can be integrated into a shell.

XSpace is a globally accessible repository for hierarchically-keyed information. It provides persistence for trees with an elegant tree-navigation API. XSpace also publishes real-time events whenever a persisted tree is updated.

Xapian is a Search Engine Library, written in C++ with bindings for Perl, Python, PHP, Java, Tcl, C# and Ruby. Xapian allows you to easily add advanced indexing and search facilities to your applications. See www.xapian.org for more information.

A P2P application that shares raw information between peers. Using a altered G2 protocol (called Z1) to search data within files/databases by means of file and database specific providers. Web services nodes may in future extend the Z1 network beyond des

Knowledge management tool which is primarily designed for pdf files. The tool will let the documents get tagged either automatically or manually. Within the pdf archieve, a user will be able to retrieve desired documents quickly.

Locate zip and jar files that content matches a pattern. Also useful for finding class files in jar files.

Find files within other ZIP JAR WAR EAR files. Search recursively for file names or search strings. This Java based utility can save you time when you wonder in which jar or ear file a particular class is defined.

A utility to recursively search for files on the file system including zip, ear, war, jar, rar archives.

zoekt is a fast, scalable code search engine written in Go that builds compressed indexes (shards) for source repositories and serves low-latency regex and substring queries. It optimizes for developer workflows: refresh indexes from Git, search across many repos instantly, and jump into hits with surrounding context and file navigation. The indexer uses efficient n-gram dictionaries and posting lists to keep query latency low, while storing metadata (branch, language, repo) for precise filtering. A built-in web UI and JSON API enable both interactive exploration and integration into editors and other tools. It supports ranking heuristics such as path weighting and symbol awareness to surface likely matches first, even in monorepos. Incremental and parallel indexing let it keep up with active codebases, making it suitable for both local deployments and multi-tenant service setups.

用c实现了常用的容器，如果rbtree,hashtable,list,vector,deque,heap,map,以及定时器，os api，应用开发框架。 实现了一个基于btree索引算法的文件数据库,提供了断电保护,以及事务提交与回滚等接口

ack.vim is a Vim plugin interface to the ack command-line tool, providing fast, grep-like search functionality directly within Vim. It displays search results in a split window and supports navigation through them seamlessly. This plugin was designed as a Vim frontend for the programmer's search tool ack. ack can be used as a replacement for 99% of the uses of grep. The plugin allows you to search with ack from within Vim and shows the results in a split window. But here's a little secret for the Vim-seasoned: it's just a light wrapper for Vim's grepprg and the quickfix window for match results. This makes it easy to integrate with your own Vim configuration and use existing knowledge of core features. It also means the plugin is flexible to use with other search tools.

ack2 is a programmer-centric search tool written in Perl that serves as a smarter, faster alternative to grep for source trees. It defaults to searching only relevant files while skipping build artifacts, VCS directories, minified bundles, and other noise, which dramatically reduces false hits. Filetype filtering is first-class: you can target languages by name (--perl, --python, --js) or define your own groups, and ack maps common extensions automatically. Results are colorized with context options, PCRE regular expressions are supported, and output is tuned for quick scanning across many files. The tool respects .gitignore and its own ignore mechanisms, and it offers sensible defaults that require minimal flags for day-to-day use. By optimizing for developer workflows rather than raw POSIX compatibility, ack2 helps you navigate large codebases with less typing and less cognitive load.

bnf2xml a simple BNF parser that takes text as input, searches according to a BNF query file, and outputs text marked up by the xml labels that show context. bnf2xml is as simple to use as any text binary ie, awk(1) grep(1). bnf2xml does not require C API because it outputs simple xml labeling. README is visible on file dl page. EXAMPLE: $ echo "hi" | bnf2xml patternfile <word><alph>h</alph><alph>i</alph></word> or <gas>hydrogen iodide</gas> patternfile says how to find needle in haystack and what to show, ie: <alph> ::= a | b | c | d ... <word> ::= <alph>+ bnf2xml is a top down recursive parser. Unlike buttom up parsers like gcc(1) or some top downs, bnf2xml is completely unambiguous / resolves ALL conflicts. Slower on ave. for parsing C or than sed(1) for simple searches. Far easier than using flex/C to create a parser. caveate: I do not suggest it's worth while to make a new gcc(1) using bnf2xml. bnf2xml an nth BETA release, but no complains yet.

A UNIX style content indexer. Works like good old "locate" and provides functionality similar to tools like Google Desktop.

cgrep provides many of the features of grep, egrep, and fgrep with greatly enhanced performance along with many additional features, one of which is the ability to output the context (surrounding lines) of the matching lines.

Clucened is a project to build a daemon around CLucene, which is a C++ implementation of the Lucene search engine. This is *not* the CLucene project, but is a separate project to write a generic daemon based on CLucene.

This small C# (mono or MS.NET 3.5 required) console program generates text or html output which lists directories and files. Copies of directory or file names will be marked in HTML output. I use it to find files in a messy company network.

Xapian index viewer Source code: http://github.com/dualword/dualword-index/

Search engine with web-interface,which can be installed on Linux and Windows machines, and disturbed across LAN to decrease scan time.

find extension tool : list all extensions of a directory

This project is a tool to detect file types by signatures and mime types. It uses hash tables to make the detection of a file type as fast as possible. The signature and mime types lists are stored at simple user-friendly files. This file type detector supports a lot of formats (image, archive, text, documents, audio, video, fonts and others). It also includes Microsoft OLE compound file types. The detector's algorythm has special features to detect text file types like (HTML, XML, JSON, etc.) and text file UNICODE charsets by using their BOMs (Byte order marks). Its small simple interface can be used at the most popular platforms.

gDiscoverer is a search tool, that is providing a inexact search, that means, that you could type in "lunex" and get "Linux" as result.