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Man page of LCG-CP
LCG-CP
Section: User Commands (1)
Updated: $Date: 2009/07/09 14:11:41 $
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NAME
lcg-cp - copy files from/to/between Storage Element(s),
without registering anything in the file catalog.
SYNOPSIS
lcg-cp
[
--config config_file
] [
-h,--help
] [
-n nbstreams
] [
-D,--defaultsetype defaulttype
] [
-T,--srcsetype srctype
] [
-U,--dstsetype dsttype
] [
-s,--sst src_spacetokendesc
] [
-S,--dst dest_spacetokendesc
] [
--connect-timeout conntimeout
] [
--sendreceive-timeout sndtimeout
] [
--bdii-timeout bdiitimeout
] [
--srm-timeout srmtimeout
] [
--vo virtual_organization
] [
--checksum-type cksmtype
] [
--checksum
] [
-b,--nobdii
] [
-v,--verbose
] [
--version
]
src_file
dest_file
DESCRIPTION
lcg-cp
copies a Grid file to a local destination, or copie a local file to a SE (without
registering it in a file catalog).
- src_file
-
specifies the source file name. The protocol can be LFN, GUID, SURL, GSIFTP or
local file. An SURL scheme can be
sfn:
for a classical SE or
srm:.
- dest_file
-
specifies the destination. The protocol can be SURL, GSIFTP or local file. An SURL
scheme can be
sfn:
for a classical SE or
srm:.
SURL can be used only if
src_file
is GSIFTP or local file. In that case, the SURL will NOT be registered in a file
catalog.
- nbstreams
-
specifies the number of parallel streams (default 1).
- defaulttype
-
specifies the default SE type you want to use. Possible values are
none,
se,
srmv1,
srmv2,
for respectively no default type, classic SE, SRMv1, and SRMv2. But if according to the BDII the default type
is not available for this SE, it will use another type.
- srctype
-
specifies the SE type you want to use for the source file. Possible values are
none,
se,
srmv1,
srmv2,
for respectively no type, classic SE, SRMv1, and SRMv2. But if according to the BDII the default type
is not available for this SE, it will fail.
- dsttype
-
specifies the SE type you want to use for the destination file. Possible values are
none,
se,
srmv1,
srmv2,
for respectively no type, classic SE, SRMv1, and SRMv2. But if according to the BDII the default type
is not available for this SE, it will fail.
- src_spacetokendesc
-
specifies the space token to use with
src_file
- dest_spacetokendesc
-
specifies the space token to use with
dest_file
- conntimeout
-
Sets the connect timeout, used when connecting to a remote host. The connection will be aborted
if the remote host doesn't reply after
conntimeout
seconds.
- sndtimeout
-
Sets the send/receive data timeout, used when transferring data to/from a remote host. The connection will be aborted
if no data is transfered after
sndtimeout
seconds.
- bdiitimeout
-
Sets the BDII timeout, used when searching information into BDII. The connection will be aborted
if the search is longer than
bdiitimeout
seconds.
- srmtimeout
-
Sets the SRM timeout, used when doing an asynchronous SRM request. The request will be aborted
if it is still queued after
srmtimeout
seconds.
- vo
-
specifies the Virtual Organization the user belongs to. If it is not specified,
the environment variable LCG_GFAL_VO will be used.
- conf_file
-
This argument is currently ignored.
- cksmtype
-
is the checksum type (algorithm) to use. Possible values (case insensitive) are:
-
- NONE
-
No checksum verification
- CRC32
-
CRC32 algorithm will be used
- ADLER32
-
Adler32 algorithm will be used
- MD5
-
MD5 algorithm will be used
- SHA1
-
SHA-1 algorithm will be used
- --checksum
-
If this flag is present, verification of data integrity between source and destination files will be dine using default checksum
algorithm (Adler32). In case of failure, the destination won't be removed, but an error message will be printed.
- -b,--nobdii
-
If this flag is present, it means that you don't want to make BDII calls to get SE type. So, you must provide the type of the SE
for srm: arguments, and full endpoint in SURLs. For SE type,
defaulttype
can be used (it will be used for both source and destination).
- -v,--verbose
-
Verbose mode. You can specify it twice for extra verbose mode.
NOTE
The environment variable LCG_GFAL_INFOSYS must point to the BDII, unless
--nobdii
option is used.
To use the RLS as catalog instead of the LFC, the environment variable
LCG_CATALOG_TYPE must explicitely be set to "edg". By default, it is set to "lfc".
EXAMPLE
lcg-cp --vo dteam lfn:/grid/dteam/tests/testjpb33 file:/tmp/toto
EXIT STATUS
This program returns 0 if the operation was successful or >0 if the operation
failed.
SEE ALSO
lcg-aa(1),
lcg-cp(1),
lcg-cr(1),
lcg-del(1),
lcg-getturls(1),
lcg-gt(1),
lcg-la(1),
lcg-lg(1),
lcg-lr(1),
lcg-ls(1),
lcg-ra(1),
lcg-rep(1),
lcg-rf(1),
lcg-sd(1),
lcg-stmd(1),
lcg-uf(1)
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- NOTE
-
- EXAMPLE
-
- EXIT STATUS
-
- SEE ALSO
-
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Time: 14:16:52 GMT, July 14, 2009