Line CLI
Installing, signing in, commands, updates and troubleshooting for the Line coding CLI.
Top articles
- How do I upgrade my plan for more Line CLI usage?
- Do my credits pay for Line CLI?
- How much can I do with Line CLI on the Free plan?
- How do I check how much of my plan I've used in Line CLI?
- /cost shows dollars. Am I being charged that?
- How do I change the effort (Flash, Max, Heavy) in Line CLI?
- What is a usage window on paid plans?
- Is it safe to pipe the install script into sh?
- How do I sign in to Line CLI?
- How do I install Line CLI on Windows?
Topics
Getting startedWhat Line CLI is, who it is for and your first session.Install on WindowsInstalling Line CLI with PowerShell on Windows.Install on macOSInstalling Line CLI on Intel and Apple silicon Macs.Install on LinuxInstalling Line CLI on Linux, servers, containers and WSL.The installerHow the install script works: checksums, PATH, options and install locations.Updates and versionsUpdating Line, what changed in 0.9.0-beta, old versions and the Line Code retirement.Signing inSigning in and out with your Clatter Labs account, on desktops and headless machines.Models and effortsSuperCosmos 1.1 in Line: /model, /effort, Flash, Max, Heavy and auto.Usage, plans and limits/usage, /cost, plan limits, resets, rate limits and what Line costs.Commands and keysEvery slash command, flag and keyboard shortcut in Line CLI.Permissions and safetyApproval modes, permission rules, secret files, the sandbox and other safety features.Sessions and contextSaved sessions, resuming, context windows, compaction, undo and rewind.Tools and sub-agentsThe tools Line uses, background shells, sub-agents and verification.Configuration and extensionssettings.json, LINE.md, MCP servers, hooks, skills and plugins.Scripting and automationPrint mode, JSON output, exit codes, CI and budgets.TroubleshootingFixes for common problems, sorted by symptom.Privacy, data and uninstallingWhat Line sends and stores, where files live and how to remove Line.Teams and business useUsing Line CLI in a company or team.
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