gfcksum

## Name

gfcksum — print checksum

## Synopsis

`gfcksum` [-rl] [ -T | -t ] `path`...

`gfcksum` -c [-rlv] [-h `host`] `path`...

## DESCRIPTION

gfcksum prints checksum of specified files. When -r option is specified, it prints checksum of subentries in the specified directories recursively.

When -t option is specified, only checksum type which is currently set to the file is printed. When -T option is specified, which checksum type will be calculated is printed.

When the -c option is specified, it calculates the checksum of the specified files, and compares it with the checksum stored in the metadata. The -h option specifies the location of the file replica to be calculated. With the -v option, the verbose information including modification time of the file replica is displayed.

If the -l option is present, gfcksum displays a path for each file. By default, gfcksum shows its basename only.

## OPTIONS

`-r`

  Displays subdirectories recursively.

`-c`

  Calculates the checksum of the specified files, and compares it with the checksum stored in the metadata.

`-h` `host`

  Specifies the location of the file replica, when the -c option is specified.

`-v`

  Displays the verbose information including modification time of the file replica, when the -c option is specified.

`-l`

  Displays a path for each file. By default, gfcksum shows its basename only.

`-?`

  Displays a list of command options.