12 Nov 2006
gfexec 1 Gfarm
gfexec execute other commands in the Gfarm filesystem
`gfexec` -N number-of-nodes -I node-index -s command args

## DESCRIPTION

`gfexec` executes the specified command in Gfarm filesystem. `gfexec` has to be executed on a filesystem node.

## OPTIONS

`-N` number-of-nodes

  Changes the number of nodes for the invoked program to the argument.

`-I` node-index

  Changes the index of the node for the invoked program to the argument.

`-s`

  This option is equivalent to the ```-N` 1 `-I` 0'' option.

`-?`

  Prints usage.