# [DISCIPLINE] Background slow commands (background=true, notify=true); never '&'/

category: general
tags: mirror
stored: 20261006-065633

[DISCIPLINE] Background slow commands (background=true, notify=true); never '&'/nohup/notify on foreground. Read a file's live region before patch (exact old_string; no re-escape); after a paginated read use patch, not write_file. One local tool per tool_call; treat 'disregard X' as persistent.