{"version":"2.1.321","anchor":"cp-and-mv-added-to-the-set-of-file-writing-shell-commands","canonical_anchor":"cp-and-mv-added-to-the-set-of-file-writing-shell-commands","heading":"cp and mv join Claude Code's list of file-changing shell commands","tier":"notice","area":"Permissions","scope":"individual","heads_up":false,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.321\/e\/cp-and-mv-added-to-the-set-of-file-writing-shell-commands","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.321","markdown":"### cp and mv join Claude Code's list of file-changing shell commands\n\nClaude Code's list of shell commands that write or remove files, which held rm, rmdir and tee, now also includes cp and mv\n\n**Unclear.** It is not stated what this list controls, so how cp and mv commands are now treated differently is unknown.\n\n**What**\n\nClaude Code keeps a list of shell commands that write or remove files. It held `rm`, `rmdir` and `tee`. It now also holds `cp` (copy) and `mv` (move).\n\n**Why**\n\nThis could widen which commands Claude Code's safety checks treat as changing files.\n\n- Area: Permissions\n- Tier: You'll notice\n- Useful: 1\/5\n- Signal: 1\/5\n- Scope: individual\n- Heads-up: no"}