18 lines
280 B
Groff
18 lines
280 B
Groff
.Dd February 8, 2015
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.Dt SYNC 1
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.Os sbase
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.Sh NAME
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.Nm sync
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.Nd flush disk cache
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.Sh SYNOPSIS
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.Nm
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.Sh DESCRIPTION
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.Nm
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invokes
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.Xr sync 2
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to flush all unwritten changes to disk. This is
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usually done before shutting down, rebooting or halting.
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.Sh SEE ALSO
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.Xr fsync 2 ,
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.Xr sync 2
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