gfal-sum (1) Linux Manual Page

gfal-sum – Calculate checksum of a file

Synopsis

gfal-sum [ OPTIONS ] FILE CHECKSUM_TYPE

Description

gfal-sum Calculates the checksum of the specified file, using a specified checksum algoritm. The supported algorithm depend on the protocol and endpoint. Some examples are ADLER32 , CRC32
 and MD5

Options

-h, –help

show help about the command.

-V, –version

output version information and exit.

-v, –verbose

verbose mode. Repeat up to 3 times for the most verbose mode.

-D, –definition

define properties for gfal2.

-C, –client-info

provide custom client-side information

-t, –timeout

global timeout for the execution of the command. Command is interrupted if time expires before it finishes.

Examples

gfal-sum

srm://endpoint.cern.ch/path/file ADLER32

Files

/etc/gfal2.d/*

All configuration files in this directory affect the behavior of the underlying gfal2.

Authors

Duarte Meneses <duarte.meneses [at] cern.ch>
Adrien Devresse <adrien.devresse [at] cern.ch>
Alejandro Alvarez Ayllon <alejandro.alvarez.ayllon [at] cern.ch>

See Also

gfal-cat(1), gfal-copy(1), gfal-ls(1), gfal-mkdir(1), gfal-rename(1), gfal-rm(1), gfal-save(1), gfal-stat(1), gfal-xattr(1)