jo | lnav | |
---|---|---|
15 | 77 | |
4,588 | 6,727 | |
- | - | |
4.3 | 9.6 | |
5 months ago | 5 days ago | |
C | C++ | |
GNU General Public License v3.0 or later | BSD 2-clause "Simplified" License |
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.
jo
-
jq 1.7 Released
In addition to my previous comment about jq-like tools, I want to share a couple other interesting tools, which I use alongside jq are jo [0] and jc [1].
[0]: https://github.com/jpmens/jo
[1]: https://github.com/kellyjonbrazil/jc
-
GNU Parallel, where have you been all my life?
That should recursively list directories, counting only the files within each, and output² jsonl that can be further mangled within the shell². You could just as easily populate an associative array for further work, or $whatever. Unlike bash, zsh has reasonable behaviour around quoting and whitespace too.
¹ https://zsh.sourceforge.io/Doc/Release/User-Contributions.ht...
² https://github.com/jpmens/jo
³ https://github.com/stedolan/jq
- Show HN: Jf – A jo alternative to format JSON objects in the commandline
-
Getting started with MSK Serverless and AWS Lambda using Go
I used a handy json utility called jo (sudo yum install jo)
- Create an array then save as json with jq
- shell command to create JSON: jo -p name=JP object=$(jo fruit=Orange point=$(jo x=10 y=20) number=17)
-
Using Vim As Your Shell Command-Line Scratch
APIs mostly use JSON as their payload. We can easily create them using jo. We can read the command output and put it to your current buffer. For example, we want to create a JSON object with a lower case uuid value for its id property, and a simple name.
-
A list of new(ish) command line tools – Julia Evans
I'm a big fan of jo[1] for making generating JSON from the shell not terrible.
[1] https://github.com/jpmens/jo
-
Looking for a CLI tool that can format a json file.
jo
- Jo – a shell command to create JSON (2016)
lnav
- Lnav: A log file viewer for the terminal
-
Angle-grinder: Slice and dice logs on the command line
See https://lnav.org for a powerful mini-ETL CLI power tool; it embeds SQLite, supports ~every format, has great UX and easily handles a few million rows at a time.
- FLaNK Stack 26 February 2024
- LNAV – The Logfile Navigator
-
Toolong: Terminal application to view, tail, merge, and search log files
The code base seems like a good reference as a small Python project.
My fav option in this class of apps: https://lnav.org/ It lets you use journalctl with pipes as requested here: https://github.com/Textualize/toolong/issues/4
-
Logdy.dev – web based logs viewer UI for local development environment
For local development, I cannot recommend lnav[1] enough. Discovering this tool was a game changer in my day to day life. Adding comments, filtering in/out, prettify and analyse distribution is hard to live without now.
I don't think a browser tool would fit in my workflow. I need to pipe the output to the tool.
[1] https://lnav.org/
- Textanalysistool.net
- Ask HN: What apps have you created for your own use?
-
Ask HN: How does `lnav` run its playground which you can just SSH into?
It looks like they run an SSH server inside a Docker container defined by this Dockerfile [1]. This uses the ForceCommand directive in the sshd_config file to ensure that a specific command is run when a user connects (rather than the user connecting directly to a shell).
Depending on whether the user connects as the `playground` or `tutorial1` user they interact with a bash script that is either [2] or [3].
[1]: https://github.com/tstack/lnav/blob/master/demo/Dockerfile
[2]: https://github.com/tstack/lnav/blob/master/docs/tutorials/pl...
[3]: https://github.com/tstack/lnav/blob/master/docs/tutorials/tu...
What are some alternatives?
jc - CLI tool and python library that converts the output of popular command-line tools, file-types, and common strings to JSON, YAML, or Dictionaries. This allows piping of output to tools like jq and simplifying automation scripts.
lightproxy - 💎 Cross platform Web debugging proxy
jello - CLI tool to filter JSON and JSON Lines data with Python syntax. (Similar to jq)
dive - A tool for exploring each layer in a docker image
hevm - Dapp, Seth, Hevm, and more
glow - Render markdown on the CLI, with pizzazz! 💅🏻
dotfiles - My personal dotfiles
GoAccess - GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.
jq - Command-line JSON processor
conio-for-linux - Conio.h for linux
jq - Command-line JSON processor [Moved to: https://github.com/jqlang/jq]
nnn - n³ The unorthodox terminal file manager