使用 Homebrew 安装 findutils

项目链接

• 主页

命令和别名

• find
• locate
• updatedb
• xargs

项目历史

The findutils NEWS file traces the beginning of findutils history to 1987, with known releases from 1.0 in June 1990 onward. The distribution was renamed to findutils in release 4.1 in November 1994, after earlier 1.x, 2.x, and 3.x releases had already established the GNU versions of find-related tools.

Release 4.0 in November 1994 added a Texinfo manual, man pages for updatedb and locate database formats, find performance work, symlink-loop handling improvements, locate database changes, updatedb command-line options, xargs performance improvements, and a test suite for xargs. Those notes show the package maturing from separate Unix utilities into a maintained GNU distribution.

The modern package continues to evolve around compatibility and edge cases rather than novelty. GNU findutils 4.10.0, released in June 2024, changed xargs signal behavior to improve POSIX compliance, fixed xargs parallel-execution behavior, improved diagnostics, rejected obsolete year-2038-unsafe configurations, and updated translations.

采用历史

GNU findutils became a baseline package because find and xargs are core building blocks for shell scripts, build systems, package recipes, cleanup jobs, and system administration. Its utilities are used directly by humans and indirectly by scripts that need portable traversal, filtering, batching, and deletion behavior.

On GNU/Linux systems, GNU findutils is typically the default implementation behind find, xargs, locate, and updatedb. On macOS and other Unix-like systems it is often installed explicitly when users need GNU options or behavior rather than the platform's BSD-derived tools.

使用方式

find traverses directory trees and selects files by name, type, time, permissions, ownership, size, path, expression logic, and many other predicates. It can print matches, delete files, execute commands, or pass NUL-delimited output into other tools.

xargs turns input lists into command invocations, often pairing with find -print0 for safe processing of filenames containing whitespace or special characters. locate and updatedb provide the faster database-backed counterpart: updatedb builds the filename database and locate searches it.

为什么软件包爱好者会关心

GNU findutils is package-nerd bedrock because it is both infrastructure and user interface. Package builds, source cleanups, test runners, release scripts, and sysadmin snippets constantly rely on find and xargs semantics, so small behavior changes can matter across thousands of downstream projects.

It is also a classic example of GNU userland divergence: users on BSD/macOS often install it specifically to get GNU find behavior, while Linux distributions treat it as part of the expected base command set.

时间线

• 1987: Beginning of findutils history recorded in the GNU findutils NEWS file.
• 1990: GNU findutils 1.0 release date is recorded as June 22.
• 1994: Release 4.0 adds the Texinfo manual, updatedb and locatedb man pages, find improvements, locate database changes, and xargs tests.
• 1994: Release 4.1 renames the distribution to findutils.
• 2003: Release 4.1.20 marks James Youngman as the new maintainer.
• 2015: Release 4.6.0 is described as the first stable release since 4.4.2.
• 2024: Release 4.10.0 ships POSIX-related xargs changes, diagnostics improvements, year-2038 build checks, documentation updates, and translation updates.

Related projects

• GNU grep, GNU sed, GNU coreutils, and GNU tar are neighboring command-line packages in the same GNU userland culture.
• BSD find and BSD xargs are the comparison point on macOS and BSD systems.
• mlocate and plocate are related locate-style tools in the broader filename-database search family.

来源

• https://www.gnu.org/software/findutils/
• https://www.gnu.org/software/findutils/manual/html_mono/find.html
• https://ftpmirror.gnu.org/gnu/findutils/findutils-4.10.0.tar.xz
• https://git.savannah.gnu.org/git/findutils.git