• For more image analysis command line tools see:

  • To get details about a specific command:
    • run man or help on that command

  • To learn more about general commands and scripting try:
    • searching the web
    • looking at other scripts (e.g. in $FSLDIR/bin)
        Note: check if they are scripts by running file on them
    • apropos searches for any commands with matching keywords in their description
        e.g. apropos merge shows all commands that have something to do with merging
    • books on unix, shell and scripting (though many of them are very technical)