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Sweep 06 Nov 2026 · 01:32Z Build v2.1.319 537 read Stable v2.1.311 Latest v2.1.319 Next v2.1.319 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Code CLI 30 Aug 2026
One change · claude-code

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2525 <Tab title="Native Install (Recommended)">
2626 **macOS, Linux, WSL:**
2727 
28 ```bash theme={null}
28 ```bash theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null}
2929 curl -fsSL https://claude.ai/install.sh | bash
3030 ```
3131 
3232 **Windows PowerShell:**
3333 
34 ```powershell theme={null}
34 ```powershell theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null}
3535 irm https://claude.ai/install.ps1 | iex
3636 ```
3737 
3838 **Windows CMD:**
3939 
40 ```batch theme={null}
40 ```batch theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null}
4141 curl -fsSL https://claude.ai/install.cmd -o install.cmd && install.cmd && del install.cmd
4242 ```
4343 
from line 53
5353 </Tab>
5454 
5555 <Tab title="Homebrew">
56 ```bash theme={null}
56 ```bash theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null}
5757 brew install --cask claude-code
5858 ```
5959 
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6565 </Tab>
6666 
6767 <Tab title="WinGet">
68 ```powershell theme={null}
68 ```powershell theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null} theme={null}
6969 winget install Anthropic.ClaudeCode
7070 ```
7171 
from line 169
169169add a hello world function to the main file
170170```
171171 
172Claude Code finds the appropriate file and shows you the change. In your first session after installing, it asks before each change. Select **Yes** to approve.
172Claude Code finds the appropriate file and shows you the change. If it asks before making the change, select **Yes** to approve.
173173 
174After your first session, auto mode is the [built-in starting permission mode](/docs/en/permission-modes#eliminate-prompts-with-auto-mode) for interactive terminal sessions on Pro, Max, and Team plans: a classifier reviews actions instead of you, and Claude edits most files and runs most commands without asking you. On other plans, Manual mode is the built-in starting permission mode.
174Auto mode is the [built-in starting permission mode](/docs/en/permission-modes#eliminate-prompts-with-auto-mode) for interactive terminal sessions on Pro, Max, and Team plans: a classifier reviews actions instead of you, and Claude edits most files and runs most commands without asking you. On other plans, Manual mode is the built-in starting permission mode. For the session you start right after installing, see [First session after an install or upgrade](/docs/en/env-vars#first-session-after-an-install-or-upgrade).
175175 
176176<Note>
177177 Your settings or your organization can set a different starting permission mode. [Which permission mode a session starts in](/docs/en/permission-modes#which-mode-a-session-starts-in) lists what does. Press `Shift+Tab` at any time to switch the permission mode of the session you're in.
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