279a8d43bd
Added: - Standalone semicolon check: blocks ; outside quotes (use && instead) - Sensitive redirection check: blocks > to /etc/passwd, .bashrc, .ssh/authorized_keys, .env, etc. Now all 7 security checks are active: 1. Incomplete commands, 2. Control characters, 3. Newline injection, 4. Command substitution, 5. Dangerous variables, 6. Semicolons, 7. Sensitive redirections