sbase/sync.1

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.Dd January 30, 2015
.Dt SYNC 1
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.Os
.Sh NAME
.Nm sync
.Nd flush disk cache
.Sh SYNOPSIS
.Nm
.Sh DESCRIPTION
.Nm
invokes
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.Xr sync 2
to flush all unwritten changes to the disk. This is
usually done before shutting down, rebooting or halting.
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.Sh SEE ALSO
.Xr fsync 2 ,
.Xr sync 2