NAME

       sync - manual page for sync 9.1

SYNOPSIS

       sync [OPTION] [FILE]...

DESCRIPTION

       Synchronize cached writes to persistent storage

       If one or more files are specified, sync only them, or their containing file systems.

       -d, --data
              sync only file data, no unneeded metadata

       -f, --file-system
              sync the file systems that contain the files

       --help display this help and exit

       --version
              output version information and exit

       GNU   coreutils   online   help:   <https://www.gnu.org/software/coreutils/>   Report  any
       translation   bugs   to    <https://translationproject.org/team/>    Full    documentation
       <https://www.gnu.org/software/coreutils/sync>  or available locally via: info '(coreutils)
       sync invocation'

AUTHOR

       Written by Jim Meyering and Giuseppe Scrivano.

COPYRIGHT

       Copyright © 2022 Free Software Foundation, Inc.  License GPLv3+:  GNU  GPL  version  3  or
       later <https://gnu.org/licenses/gpl.html>.
       This  is free software: you are free to change and redistribute it.  There is NO WARRANTY,
       to the extent permitted by law.