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xrdcp
Langue: en
Version: Version 3 (fedora - 01/12/10)
Section: 1 (Commandes utilisateur)
NAME
xrdcp - XRootD utility to copy files to/from nodesSYNOPSIS
xrdcp SOURCE DEST [OPTIONS]DESCRIPTION
Xrdcp is a cp-like(1) tool to copy files:- *
- FROM an xrootd system TO a local file system
- *
- FROM an xrootd system TO an xrootd system (even the same)
- *
- FROM a local file system TO an xrootd system
OPTIONS
- -dLEVEL
- Set the debug level
- -Dparam value
- Set parameter param to string or integer value.
- -np
- No progress bar
- -s
- Silent mode, no summary or progress bar
- -OS
- Adds some opaque information to any SOURCE xrootd URL
- -OD
- Adds some opaque information to any DEST xrootd URL
- -f
- Force overwrite destination.
- -force
- At least one reconnection attempts to retry file up to 1 week, to block until xrdcp is executed.
- -R
- Recursive copy directories.
PARAMETERS
Here is the list of the internal parameters of XrdClient, with their meaning. The parameters names are case sensitive.- ConnectTimeout (default: 60)
- The timeout value for connection attempts at the init of an instance. Any timeout will be internally treated as a recoverable error, and handled in some way, typically retrying. Note that a connection attempt may fail before this time.
- RequestTimeout (default: 60)
- The timeout value for send/receive attempts. Any timeout will be internally treated as a recoverable error, and handled in some way, typically auto-redirecting to the first redirector encountered.
- MaxRedirectcount (default: 255)
- If a client gets redirected or auto-redirected more times than this number in the last RedirCntTimeout seconds, the pending operation will be abandoned.
- RedirCntTimeout (default: 3600)
- See up.
- DebugLevel (default: 0)
- Verbosity of the printed output.
-1 = no printing at all
0 = print only errors, and a few more.
1 = really basic trace of what's happening
2 = trace of what is the client doing
3 = Ultra-verbose: dump every data exchange
4 = Hyper-verbose: dump everything flowing through sockets - ReconnectTimeout (default: 10)
- The timeout value for re-connection attempts. Any timeout will be internally treated as a recoverable error, and handled in some way, typically retrying. Note that a connection attempt may fail before this time.
- FirstConnectMaxCnt (default: 150)
- How many times the connection on initialization will be retried, in the case of error.
- StartGarbageCollectorThread (default: 1)
- A really paranoid parameter. If set to 0, the physical/logical connections are no more closed if inactive.
- GoAsync (default: 1)
- Choose between the sync/async internal architecture. The sync one is unable to handle unsolicited responses, and will never be.
- ReadCacheSize (default: 4000000)
- The max size of the read cache. One cache per instance. Set to 0 to disable caching.
- ReadAheadSize (default: 800000)
- The size of the blocks requested and populating the cache.
- RedirDomainAllowRE (default: Internally computed to allow only operations on the local domain.)
- Given a list of |-separated regexps for the domains to ALLOW REDIR to, match every entry with domain. If NO match is found, deny access. Only * is allowed in the regexps, and only at the beginning or the end of the single exprs
- RedirDomainDenyRE (default: Internally computed to allow only operations on the local domain.)
- Given a list of |-separated regexps for the domains to DENY REDIR to, match every entry with domain. If ANY match is found, deny access. Only * is allowed in the regexps, and only at the beginning or the end of the single exprs
- ConnectDomainAllowRE (default: Internally computed to allow only operations on the local domain.)
- Given a list of |-separated regexps for the domains to ALLOW CONNECT to, match every entry with domain. If NO match is found, deny access. Only * is allowed in the regexps, and only at the beginning or the end of the single exprs
- ConnectDomainDenyRE (default: Internally computed to allow only operations on the local domain.)
- Given a list of |-separated regexps for the domains to DENY CONNECT to, match every entry with domain. If ANY match is found, deny access. Only * is allowed in the regexps, and only at the beginning or the end of the single exprs
SEE ALSO
root(1), xrootd(1)See also the ROOT webpages: http://root.cern.ch
ORIGINAL AUTHORS
G. GanisCOPYRIGHT
This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USAAUTHOR
This manual page was written by Christian Holm Christensen <cholm@nbi.dk>, for the Debian GNU/Linux system (but may be used by others).Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre