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.pa 1
.he 'SYNC (II)'6/12/72'SYNC (II)'
.ti 0
NAME sync -- update super-block
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SYNOPSIS sys sync / sync = 36.; not in assembler
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DESCRIPTION sync____
causes the super block for all file systems to be written out.
It is only necessary on systems in which
this writing may be delayed
for a long time, i.e., those which
incorporate hardware protection facilities.
It should be used by programs which examine a file system,
for example check, df, tm, etc.
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SEE ALSO --
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DIAGNOSTICS --
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BUGS --
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