.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.28..TH SYNC "1" "July 2002" "sync (fileutils) 4.1.10" "User Commands".SH NAMEsync \- flush filesystem buffers.SH SYNOPSIS.B sync[\fIOPTION\fR].SH DESCRIPTION.\" Add any additional description here.PPForce changed blocks to disk, update the super block..TP\fB\-\-help\fRdisplay this help and exit.TP\fB\-\-version\fRoutput version information and exit.SH AUTHORWritten by Jim Meyering..SH "REPORTING BUGS"Report bugs to <bug-fileutils@gnu.org>..SH COPYRIGHTCopyright \(co 2002 Free Software Foundation, Inc..brThis is free software; see the source for copying conditions.  There is NOwarranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE..SH "SEE ALSO"The full documentation for.B syncis maintained as a Texinfo manual.  If the.B infoand.B syncprograms are properly installed at your site, the command.IP.B info sync.PPshould give you access to the complete manual.