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| .\" Process this file with | |
| .\" groff -man -Tascii foo.1 | |
| .\" | |
| .TH PVFS2-CP 1 "JUNE 2004" PVFS2 "PVFS2 Manuals" | |
| .SH NAME | |
| pvfs2-cp \- Copy files to and from PVFS2 volumes | |
| .SH SYNOPSIS | |
| .B pvfs2-cp | |
| .I [-n nr_datafiles] [-b buffer_size ] [-t] <SOURCE> <DESTINATION> | |
| .SH DESCRIPTION | |
| .B pvfs2-cp | |
| copies files to and from a PVFS2 volume without going through the kernel (VFS) | |
| interface. It reads a file | |
| .I SOURCE | |
| and produces | |
| .I DESTINATION. | |
| Both | |
| .I SOURCE | |
| and | |
| .I DESTINATION | |
| can be either local or PVFS2 files. | |
| .SH OPTIONS | |
| .IP -b | |
| Use an intermediate buffer of | |
| .I buffer_size | |
| bytes when copying the file | |
| .IP -n | |
| The newly created PVFS2 file will have | |
| .I nr_datafiles | |
| datafiles | |
| .IP -t | |
| Report some timing information. | |
| .SH ENVIRONMENT | |
| .IP PVFS2TAB_FILE | |
| If set, the full pathname for an alternate | |
| .IR pvfs2tab | |
| file | |
| .SH BUGS | |
| Please report all bugs to the pvfs2 bugzilla (http://bugzilla.mcs.anl.gov/pvfs/) | |
| .SH AUTHOR | |
| The PVFS2 development team (pvfs2-developers@beowulf-underground.org) | |
| .SH "SEE ALSO" | |
| .BR pvfs2-statfs (1) | |
| .BR pvfs2-ping (1) |