explain shows, step by step, how CC Safety Net analyzes a command. Use it to learn why a command is blocked or allowed, or how a custom rule applies.
explain options
--json schema, the ExplainResult fields, and every TraceStep variant.
Explain a command that starts with a dash
-- ends option parsing, and everything after it is the command. So explain -- --help explains the literal command --help instead of printing help. Quote the command as one argument to keep shell operators such as | and && in it.
explain exit code
explain exits 0 for both blocked and allowed results, so read the result field instead of the exit code. It exits 1 on an option error, such as an unknown option or a --cwd path that does not exist, and on a command it refuses to analyze.
Commands explain refuses to analyze
explain refuses a command that exceeds CC Safety Net’s analysis limits, or whose syntax the parser rejects, such as echo ${. It exits 1 with a one-line error. With --json, stdout holds only an error object: