SYNC(1) General Commands Manual SYNC(1) نام (NAME) sync - Synchronize cached writes to persistent storage خلاصه دستور (SYNOPSIS) sync [OPTION]... FILE... توضیحات (DESCRIPTION) Synchronize cached writes to persistent storage گزینه‌ها (OPTIONS) -f, --file-system sync the file systems that contain the files (Linux and Windows only) -d, --data sync only file data, no unneeded metadata (Linux only) -h, --help Print help -V, --version Print version [files] نسخه (VERSION) v(uutils coreutils) 0.11.0 2026-09-01 SYNC(1)