arcls - list files or directories
The
arcls command is used for listing files in grid storage elements and
file index catalogues.
arcls [options] url
-
-l, --long
- long format (like ls -l). The name of the object is
followed by these elements: filetype of object, size in bytes,
modification time, checksum and access latency (ONLINE or NEARLINE). The
elements for which information is available is protocol-dependent.
-
-L, --locations
- show URLs of file locations (replicas) registered in index
services.
-
-m, --metadata
- list all available metadata.
-
-r, --recursive
- operate recursively
-
-D, --depth=level
- operate recursively up to specified level
-
-n, --nolist
- show only description of requested object, do not list
content of directories (like ls -d).
-
-f, --forcelist
- treat requested object as directory and always try to list
content
-
-c, --checkaccess
- check readability of object. Retrieving and showing
information about object is suppressed.
-
-P, --listplugins
- list the available plugins (protocols supported)
-
-t, --timeout=seconds
- timeout in seconds (default 20)
-
-z, --conffile=filename
- configuration file (default ~/.arc/client.conf)
-
-d, --debug=debuglevel
- FATAL, ERROR, WARNING, INFO, VERBOSE or DEBUG
-
-v, --version
- print version information
-
-?, --help
- print help
- url
- the location to list
The
arcls command lists files and directories on grid storage elements
and in file index catalogues. Depending on the installed libraries (check with
-P ), the following protocols may be used: file (file:// prefix may be
omitted), http, https, httpg, ftp, gsiftp, srm, root.
In the case of a directory/fileset, attributes of objects belonging to it will
be retrieved, unless
--nolist is specified.
If url starts from '@', the remainder should be a path to a local file
containing list of URLs, one per line. Then arcls acts as if it was called
multiple times, once for each URL. For more information on ARC URL syntax
please read "Protocols, Uniform Resource Locators (URL) and Extensions
Supported in ARC" [NORDUGRID-TECH-7]
- ~/.arc/client.conf
- Some options can be given default values by specifying them
in the ARC client configuration file. By using the --conffile
option a different configuration file can be used than the default.
- X509_USER_PROXY
- The location of the user's Grid proxy file. Shouldn't be
set unless the proxy is in a non-standard location.
- ARC_LOCATION
- The location where ARC is installed can be specified by
this variable. If not specified the install location will be determined
from the path to the command being executed, and if this fails a WARNING
will be given stating the location which will be used.
- ARC_PLUGIN_PATH
- The location of ARC plugins can be specified by this
variable. Multiple locations can be specified by separating them by : (;
in Windows). The default location is $ARC_LOCATION/lib/arc (\ in
Windows).
arcls -l gsiftp://example.com/grid/file.dat
APACHE LICENSE Version 2.0
ARC software is developed by the NorduGrid Collaboration
(
http://www.nordugrid.org), please consult the AUTHORS file distributed with
ARC. Please report bugs and feature requests to
http://bugzilla.nordugrid.org
arccp(1),
arcmkdir(1),
arcrename(1),
arcrm(1),