hello-world.scif

%apprun hello-world
    /bin/bash hello-world.sh
%appinstall hello-world
    echo "echo 'Hello World!'" >> $SCIF_APPBIN/hello-world.sh
    chmod u+x $SCIF_APPBIN/hello-world.sh
%appenv hello-world
    THEBESTAPP=$SCIF_APPNAME
    export THEBESTAPP
%applabels hello-world
    MAINTAINER Vanessasaur
    VERSION 1.0
%apphelp
    This is an example "Hello World" application. You can install it to a 
    Scientific Filesystem (scif) with the command:
        scif install hello-world.scif
    It doesn't take any arguments, it will just print Hello World! when you
    run it. To do that:
        scif run hello-world
    if you need to install scif:
        pip install scif