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Top Forums UNIX for Advanced & Expert Users du -k shows different size in two nodes Post 302137573 by porter on Tuesday 25th of September 2007 09:49:53 PM
Old 09-25-2007
cluster size?

all you are interested in is the exact byte length of the file and possibly it's MD5 signature, the space on disk is much less of a concern.
 

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RFCP(1) 							Rfio User Commands							   RFCP(1)

NAME
rfcp - Remote file copy SYNOPSIS
rfcp [ -s size ] [ -v2 ] filename1 filename2 rfcp [ -s size ] [ -v2 ] filename directory On Windows only: rfcp [ -a ] [ -b ] [ -s size ] [ -v2 ] @command_file DESCRIPTION
The remote file I/O copy program provides an interface to the shift remote file I/O daemon (rfiod) for transferring files between remote and/or local hosts. Each filename or directory argument is either a remote file name of the form: hostname:path or a local file name (not containing the :/ character combination). The standard input is supported with the - character. Then directory in output is not supported. OPTIONS
-a tells rfcp that the source file is ASCII text (Windows/NT only) -b tells rfcp that the source is a binary file (Windows/NT only) -s size If specified, only size bytes will be copied -v2 If specified, forces the RFIO V.2 protocol. Otherwise, V.3 (streaming mode) is used. RETURN CODES
0 Ok. 1 Bad parameter. 2 System error. 3 Unknown error. 16 Device or resource busy. 28 No space left on device. 196 Request killed. 198 Stager not active. 200 Bad checksum. SEE ALSO
rcp(1), rfiod(1) AUTHOR
LCG Grid Deployment Team LCG
$Date: 2005/03/31 13:13:01 $ RFCP(1)
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