#!/usr/bin/env bash

if [[ -n ${1} ]]
then

    if [[ -n ${2} ]]
    then
        exec ${@}
    else
        exec ${1} --help
    fi
else

    echo
    echo "Program: fastqtools v0.8 (Tools for high throughput sequencing data in the FASTQ format)"
    echo "Version: 0.8"
    echo
    echo "Usage: singularity run --app bioinformatics-fastqtools ${SINGULARITY_CONTAINER} <command>"
    echo
    echo "OR,   provided this alias is defined:"
    echo "      alias fastqtools='singularity run --app bioinformatics-fastqtools ${SINGULARITY_CONTAINER}'"
    echo
    echo "Usage: fastqtools <command>"
    echo
    echo "Commands:"
    echo "    kmers"
    echo "    match"
    echo "    uniq"
    echo "    qual"
    echo "    sample"
    echo "    qualadj"
    echo "    qscale"
    echo

fi