Software Alternatives, Accelerators & Startups

entr

Run arbitrary commands when files change.

entr

entr Reviews and Details

This page is designed to help you find out whether entr is good and if it is the right choice for you.

Screenshots and images

  • entr Landing page
    Landing page //
    2023-10-17

Features & Specs

  1. Simple to Use

    ENTR monitors specified files or directories and triggers actions when changes are detected, making it easy to use for automation tasks without complex configurations.

  2. Cross-Platform Compatibility

    ENTR is compatible with various UNIX-like systems, making it versatile for developers working in different environments.

  3. Real-Time Monitoring

    It provides real-time monitoring of file changes, which is useful for instantly triggering tasks like rebuilds, reloads, or tests.

  4. Efficient Resource Usage

    ENTR is designed to use minimal system resources, ensuring that it does not significantly impact system performance.

  5. Minimal Dependencies

    Since ENTR has few dependencies, it is easy to install and integrate into existing workflows without heavy installations or configurations.

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Videos

Drop ENTR Mechanical Keyboard Review - The AFFORDABLE Option!

Drop ENTR Mechanical Keyboard Review - Perfect $90 Entry Level TKL

The ENTR Mechanical Keyboard Review! The Best Entry Level Keyboard?

Social recommendations and mentions

We have tracked the following product recommendations or mentions on various public social media platforms and blogs. They can help you see what people think about entr and what they use it for.
  • Detecting file changes on macOS with kqueue
    I love small personal projects like this, especially their writeups. I always have a hard time learning unless I am actually using it for something. For more software in this domain see also the excellent entr https://eradman.com/entrproject/. - Source: Hacker News / 4 months ago
  • Building Bubbletea Programs
    This is the same TUI app workflow I've settled on in other languages. Three notes: - entr is a good livereload tool: https://eradman.com/entrproject/. I prefer to wrap the livereload scripts in a Makefile, under something like `make dev`. - Managing layout arithmetic by yourself is a real pain. A widget abstraction like Bubbletea's is very helpful. Also, don't forget about weird Unicode characters (eg. emoji)... - Source: Hacker News / almost 2 years ago
  • Meet entr, the standalone file watcher
    Entr ("Event Notify Test Runner"; GitHub), is a command-line tool written by Eric Radman that allows running arbitrary commands whenever files change. - Source: dev.to / over 2 years ago
  • How to start a Go project in 2023
    `find * -name "*.go" | entr bash -c "clear; go test ./..."` https://eradman.com/entrproject/. - Source: Hacker News / about 3 years ago
  • Why I switched From Rust to Go on the Backend
    I'd go with the first, this can be achieved: - with a bash script that loops with a watch to kill the server and start it again - with entr - with cargo watch -x ... If your entire rust source is mounted - with nodemon, the easiest, but required NodeJS on the image. Source: over 3 years ago
  • Ask HN: Can I see your scripts?
    See also: * entr(1) - http://eradman.com/entrproject/ * Watchexec - https://watchexec.github.io/. - Source: Hacker News / almost 4 years ago
  • Is .NET open? MS pushing a proprietary extension to replace OmniSharp
    Is `dotnet watch` basically `git ls-files|entr dotnet build` ? (entr is http://eradman.com/entrproject/ โ€“ like inotifywait but easier). - Source: Hacker News / about 4 years ago
  • Run a Bash command after file changes [UNIX]
    This blog post shows how to run a Bash command every time a file changes on a UNIX system. To achieve this goal, we can use the entr project. It has been tested on Ubuntu and macOS. - Source: dev.to / over 4 years ago
  • Ask HN: What are your IDE superpowers? Tips that make you a better developer?
    For those who don't feel like Googling it: http://eradman.com/entrproject/. - Source: Hacker News / over 4 years ago
  • Release of IPython 8.0
    May I suggest to look at https://eradman.com/entrproject/ ? It's like watch but triggers only when it detect file changes. - Source: Hacker News / over 4 years ago

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Is entr good? This is an informative page that will help you find out. Moreover, you can review and discuss entr here. The primary details have not been verified within the last quarter, and they might be outdated. If you think we are missing something, please use the means on this page to comment or suggest changes. All reviews and comments are highly encouranged and appreciated as they help everyone in the community to make an informed choice. Please always be kind and objective when evaluating a product and sharing your opinion.