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How2

CodingFreemium

AI-Powered Shell Command Suggestion Tool

Last updated Apr 18, 2026

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What is How2?

How2 is an AI-powered terminal tool that suggests shell commands directly from your Unix Terminal. It is free for up to 5 AI queries per day with subscription plans available for higher usage. How2 can generate quick Bash scripts, propose options, search StackOverflow via Google, and is compatible with different operating systems including MacOS, Ubuntu/Debian, other Linux distributions, and Windows. Additionally, it works with PowerShell and can be installed via npm, Homebrew, or downloading binaries.

How2's Top Features

Key capabilities that make How2 stand out.

AI-powered command suggestions

Quick Bash script generation

StackOverflow search via Google

Compatibility with multiple operating systems

Safe to use (does not run commands)

Works with PowerShell

Easy installation via npm, Homebrew, or binaries

Multiple subscription plans

Customer service support

Trained on Bash/Zsh commands

Use Cases

Who benefits most from this tool.

System Administrators

System administrators can use How2 to quickly generate shell commands and scripts, streamlining their workflow.

Developers

Developers can benefit from How2 by getting quick command suggestions and script generation for their development environment setup.

Students

Students learning Unix commands can use How2 to understand and generate commands safely without executing them.

IT Professionals

IT professionals can use How2 to ensure they are using the correct commands and options while managing systems.

DevOps Engineers

DevOps engineers can automate and optimize their deployment processes with How2's script generation feature.

Power Users

Power users who frequently interact with the command line can enhance their productivity using How2's query capabilities.

Tech Support Staff

Tech support staff can use How2 to provide accurate and safe command suggestions to users.

Hobbyists

Hobbyists working on personal projects can use How2 to quickly find and use the correct terminal commands.

Educators

Educators can use How2 as a teaching aid to demonstrate command usage and script generation in Unix environments.

Security Analysts

Security analysts can utilize How2 to quickly ascertain and generate necessary commands for their security tools and scripts.

Explore Top AI Use Cases

Tags

AIterminalshell commandsUnixBash scriptsStackOverflowoperating systemsPowerShellnpmHomebrewbinaries

How2's Pricing

Free plan available

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Frequently Asked Questions

What is How2?
How2 is an AI-powered terminal tool that suggests shell commands directly from your Unix Terminal and can create quick Bash scripts.
How many free queries does How2 offer?
How2 offers up to 5 free AI queries per day.
What subscription plans are available for How2?
How2 has a Free plan offering 5 AI queries per day and a Hacker plan costing $9/month offering 100 AI queries per day. An Enterprise plan is coming soon.
Which operating systems are compatible with How2?
How2 is compatible with MacOS, Ubuntu/Debian, other Linux distributions, and Windows.
Can How2 search StackOverflow?
Yes, How2 can search StackOverflow via Google by using the -s option.
How can I install How2?
How2 can be installed via npm, Homebrew for MacOS, or by downloading binaries for Windows and other Linux distributions.
Is How2 safe to use?
Yes, How2 proposes command options but never runs commands to ensure user safety.
Can How2 work with PowerShell?
Yes, How2 works with PowerShell and understands its context.
What AI models does How2 use?
How2 uses different AI models retrained specifically on Bash/Zsh commands.
Is customer service available for How2?
Yes, customer service is available for any questions regarding How2.