crawl_gse               Get GSE text from GEO
crawl_gsms              Crawls SRX pages for each GSM to get metadata.
extract_gsms            Extract GSMs needed to download RNA-seq data
                        for a series
get_dldir               Gets part of path to download bulk RNAseq
                        sample from EBI or NCBI
get_fastqs              Download and RNA-seq fastq data from EBI
