R/fslsub.help.R
fslsub.help.Rd
This function calls fslmaths's help, as fslsub is a wrapper for fslmaths
fslmaths
fslsub
fslsub.help(...)
passed to fslmaths.help
fslmaths.help
Prints help output and returns output as character vector
if (have.fsl()){ fslsub.help() }