SYNC(1) General Commands Manual SYNC(1) (NAME) sync - (SYNOPSIS) sync [OPTION]... FILE... (DESCRIPTION) . (OPTIONS) -f, --file-system ( Linux Windows) -d, --data ( Linux) -h, --help -V, --version [files] (VERSION) v(uutils coreutils) 0.11.0 2026-09-01 SYNC(1)