crystal
Verified for current stable LTS
Crystal Command: Display Crystal Help
Use for display crystal help with Crystal. Exact CLI syntax to display crystal help using Crystal.
When to use this: Use for display crystal help with Crystal.
Command Syntax
crystal helpcrystal helpCommand Breakdown
crystal is the base executable for this command.
FAQ
Purpose: Exact syntax to display crystal help using Crystal.
Test path: Replace placeholders and run destructive commands in a disposable workspace first.
Flag behavior: Tool version, platform, and shell can change behavior.
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Suggest a correction, safer default, or version-specific note for this entry.
Related Operations
Crystal Command: Compile Crystal File
crystal build <path/to/file.cr> Crystal Command: Compile File To Executable crystal build <path/to/file.cr> Crystal Command: Create Crystal Project Directory crystal init app <application_name> Crystal Command: Display Help crystal help Crystal Command: Evaluate Crystal Code crystal eval '<code>'