sync
sync [OPTION]... FICHIER...
Synchroniser les écritures en cache vers le stockage persistant
Options
--file-system,-f-
synchroniser les systèmes de fichiers qui contiennent les fichiers (Linux et Windows uniquement)
--data,-d-
synchroniser seulement les données des fichiers, pas les métadonnées inutiles (Linux uniquement)
Examples
Flush all pending write operations on all disks:
sync
Flush all pending write operations on a single file to disk:
sync {{path/to/file}}
Flush writes and drop filesystem caches (Linux only):
sync; echo 3 | sudo tee /proc/sys/vm/drop_caches
Flush disk writes and attempts to clear inactive memory and filesystem caches (macOS only):
sync; sudo purge
The examples are provided by the tldr-pages project under the CC BY 4.0 License.
Please note that, as uutils is a work in progress, some examples might fail.