hypergrep VS repgrep

Compare hypergrep vs repgrep and see what are their differences.

hypergrep

Recursively search directories for a regex pattern (by p-ranav)
Intel Command Line Tool Cpp17 directory-traversal Filesystem Git hyperscan Libgit2 Mmap pattern-matching Recursive Regex Search Simd Utf8 lock-free-queue Multithreading Grep blazing-fast
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repgrep

An interactive replacer for ripgrep that makes it easy to find and replace across files on the command line. (by acheronfail)
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hypergrep repgrep
5 2
163 213
- -
9.3 7.0
11 months ago 19 days ago
C++ Rust
MIT License Apache License 2.0
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hypergrep

Posts with mentions or reviews of hypergrep. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-12-30.
  • Ugrep – a more powerful, ultra fast, user-friendly, compatible grep
    27 projects | news.ycombinator.com | 30 Dec 2023
    Another issue with Hyperscan is that if you enable HS_FLAG_UTF8[1], which hypergrep does[2,3], and then search invalid UTF-8, then the result is UB.

    > This flag instructs Hyperscan to treat the pattern as a sequence of UTF-8 characters. The results of scanning invalid UTF-8 sequences with a Hyperscan library that has been compiled with one or more patterns using this flag are undefined.

    That's another issue you'll need to grapple with if you use Hyperscan. PCRE2 used to have this issue[4], but they've since defined the semantics of searching invalid UTF-8 with Unicode mode enabled. ripgrep 14 uses that new mode, but I haven't updated that FAQ answer yet.

    [1]: https://intel.github.io/hyperscan/dev-reference/api_files.ht...

    [2]: https://github.com/p-ranav/hypergrep/blob/ee85b713aa84e0050a...

    [3]: https://github.com/p-ranav/hypergrep/blob/ee85b713aa84e0050a...

    [4]: https://github.com/BurntSushi/ripgrep/blob/master/FAQ.md#why...

  • Hypergrep: A Fast Recursive Grep
    1 project | news.ycombinator.com | 8 Jun 2023

repgrep

Posts with mentions or reviews of repgrep. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2023-12-30.

What are some alternatives?

When comparing hypergrep and repgrep you can also consider the following projects:

linux-regex-module - High-performance regular expression matching library for Linux kernel

igrep - Interactive Grep

moar - Moar is a pager. It's designed to just do the right thing without any configuration.

rebar - A biased barometer for gauging the relative speed of some regex engines on a curated set of tasks.

librapid - A highly optimised C++ library for mathematical applications and neural networks.

grepedit

p4-fusion - A fast Perforce to Git conversion tool written in C++ using Perforce Helix Core C++ API and Libgit2

streampager - A pager for command output or large files

ripgrep - ripgrep recursively searches directories for a regex pattern while respecting your gitignore

hypergrep vs linux-regex-module repgrep vs igrep hypergrep vs moar repgrep vs moar hypergrep vs rebar repgrep vs rebar hypergrep vs librapid repgrep vs grepedit hypergrep vs grepedit hypergrep vs p4-fusion hypergrep vs streampager hypergrep vs ripgrep