sync - Synchronize cached writes to persistent storage
sync [OPTION] [FILE]...
Synchronize cached writes to persistent storage
If one or more files are specified, sync only them, or their containing file systems.
Persistence guarantees vary per system. See the system calls below for more details.
Written by Jim Meyering and Giuseppe Scrivano.
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Copyright © 2023 Free Software Foundation, Inc. License
GPLv3+: GNU GPL version 3 or later
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
fdatasync(2), fsync(2), sync(2), syncfs(2)
or available locally via: info '(coreutils) sync invocation'
|August 2023||GNU coreutils 9.3|