
regular expressions 101
RegExr
LWN.net
Devhints
GitHub
GitLab
BitBucket
Match command-line arguments to their help.

Foam
Open repositories in a VSCode environment in your browser
Which is more popular?
Based on our record, explainshell seems to be more popular. It has been mentioned 115 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | explainshell.com | github.surf |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using explainshell and GitHub Surf. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


The obvious comparison is explainshell.com, which is great but is a web service — you paste your command into someone else's server. For a tool whose entire job is to look at commands you're nervous about (often with tokens, hostnames,... - Source: dev.to / 2 months ago
What it is: explainshell takes a shell command and annotates each flag with the relevant chunk of the man page. - Source: dev.to / 3 months ago
There is https://explainshell.com/ not in terminal but should do the trick. - Source: Hacker News / 10 months ago
Tracking GitHub Surf since Mar 2021.
When comparing explainshell and GitHub Surf, you can also consider the following products.

Extensive regex tester and debugger with highlighting for PHP, PCRE, Python and JavaScript.
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Personal knowledge management and sharing on VSCode & GitHub
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RegExr.com is an online tool to learn, build, and test Regular Expressions.
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LWN.net aims to be the premier news and information source for the free software community.
Compare LWN.net to explainshell or GitHub Surf:


Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
Compare GitHub to explainshell or GitHub Surf: