ack3
ripgrep
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ack3 | ripgrep | |
---|---|---|
21 | 346 | |
665 | 44,253 | |
2.1% | - | |
4.3 | 9.3 | |
22 days ago | about 18 hours ago | |
Perl | Rust | |
GNU General Public License v3.0 or later | The Unlicense |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ack3
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Any Linux admins willing to try Pygrep?
fyi ack is like this but for perl instead of python https://beyondgrep.com/
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Vim: ZZ and zz: Do you know the difference?
If you just need a single shell command you can do :!. Example:
:!ack "stupid_structure->who_wrote_this_crap.oooohhhhh\s+="
(and if you wonder what "ack" means: https://beyondgrep.com/)
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Share your little shell functions and one-liners that make your life easier
Ack is consistent with grep but will sensibly handle the recursive stuff for you.
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Found malware in the source code for my company’s website
Scan the file tree containing the website for the links, or part of tje links, for example with ack which is an easy to use, recursive reimplementation of grep.
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I made grep -- but better
Ever hear of ack it might be a faster alternative.
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Ask HN: Can I see your scripts?
No, but thanks for pointing out its existence. Homepage:
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Can't run freeze_graph python script, No module named 'tensorflow.python'
(ack comes from ack-grep, a better version of grep, but you can just replace it with grep -r)
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ripgrep: grep but better
Very much agreed. I'm a developer and I honestly prefer ack (https://beyondgrep.com/) myself. But it has the exact same issue. It's not standard.
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Release 2.2.0 of an ack Bash Completion
Please visit beyondgrep.com for more information on ack and all of the command line options, which you can have completions for.
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Moreutils: A collection of Unix tools that nobody thought to write long ago
My favorite missing tool of all time is `ack` [0]. It's grep if grep were made now. I use it all the time, and it's the first thing I install on a new system.
ripgrep
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Level Up Your Dev Workflow: Conquer Web Development with a Blazing Fast Neovim Setup (Part 1)
live grep: ripgrep
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Modern Java/JVM Build Practices
The world has moved on though to opinionated tools, and Rust isn't even the furthest in that direction (That would be Go). The equivalent of those two lines in Cargo.toml would be this example of a basic configuration from the jacoco-maven-plugin: https://www.jacoco.org/jacoco/trunk/doc/examples/build/pom.x... - That's 40 lines in the section to do the "defaults".
Yes, you could add a load of config for files to include/exclude from coverage and so on, but the idea that that's a norm is way more common in Java projects than other languages. Like here's some example Cargo.toml files from complicated Rust projects:
Servo: https://github.com/servo/servo/blob/main/Cargo.toml
rust-gdext: https://github.com/godot-rust/gdext/blob/master/godot-core/C...
ripgrep: https://github.com/BurntSushi/ripgrep/blob/master/Cargo.toml
socketio: https://github.com/1c3t3a/rust-socketio/blob/main/socketio/C...
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Ugrep – a more powerful, ultra fast, user-friendly, compatible grep
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...
I'm not clear on why you're seeing the results you are. It could be because your haystack is so small that you're mostly just measuring noise. ripgrep 14 did introduce some optimizations in workloads like this by reducing match overhead, but I don't think it's anything huge in this case. (And I just tried ripgrep 13 on the same commands above and the timings are similar if a tiny bit slower.)
Interesting, it supports an n-gram indexer. ripgrep has had this planned for a few years now [1] but hasn't implemented it yet. For large codebases I've been using csearch, but it has a lot of limitations.
Unfortunately... I just tried the indexer and it's extremely slow on my machine. It took 86 seconds to index a Linux kernel tree, while csearch's cindex tool took 8 seconds.
- Tell HN: My Favorite Tools
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Potencializando Sua Experiência no Linux: Conheça as Ferramentas em Rust para um Desenvolvimento Eficiente
Explore o Ripgrep no repositório oficial: https://github.com/BurntSushi/ripgrep
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Scrybble is the ReMarkable highlights to Obsidian exporter I have been looking for
🔎🗃️ ripgrep or ugrep (search fast, use regex patterns or fuzzy search, pipe output to bash/zsh shell for further processing V coloring)
- RFC: Add ngram indexing support to ripgrep (2020)
What are some alternatives?
telescope-live-grep-args.nvim - Live grep with args
fd - A simple, fast and user-friendly alternative to 'find'
ugrep - NEW ugrep 5.1: an ultra fast, user-friendly, compatible grep. Ugrep combines the best features of other grep, adds new features, and searches fast. Includes a TUI and adds Google-like search, fuzzy search, hexdumps, searches nested archives (zip, 7z, tar, pax, cpio), compressed files (gz, Z, bz2, lzma, xz, lz4, zstd, brotli), pdfs, docs, and more
the_silver_searcher - A code-searching tool similar to ack, but faster.
fzf - :cherry_blossom: A command-line fuzzy finder
alacritty - A cross-platform, OpenGL terminal emulator.
python-regex-cheatsheet - Python 2.7 Regular Expression cheatsheet, as a restructured text document and Makefile to convert it to PDF
Parallel
fzf.vim - fzf :heart: vim
xsv - A fast CSV command line toolkit written in Rust.
delta - A syntax-highlighting pager for git, diff, and grep output
jq - Command-line JSON processor [Moved to: https://github.com/jqlang/jq]