Data files accession numbers:

Sample Accession
WT SRR3879778
WT +BCM SRR3879779, SRR4244377
Tmut SRR3879780
WT stat SRR4244378
Tmut stat SRR4244385

In [ ]:
# sra-toolkit can be installed into different path on different platforms
bin_prefetch=$(which prefetch)
bin_sam-dump=$(which sam-dump)

output_dir="../data"

accessions="SRR3879778 SRR3879779 SRR3879780 SRR4244377 SRR4244378 SRR4244385"

base_url="https://s3.us-east-2.amazonaws.com/nudlerlab/rpoS/"

In [ ]:
# This will output replicate .bam files as one combined file

for accession in $accessions
do
    $bin_prefetch $accession
    $bin_sam-dump -u $sra_dir/$accession \
        | samtools view -bhS - > $output_dir/$accession
done

In [ ]:
# This ill download original untouched .bam files we received 
# from the sequencing facility

files=$(cat ../data/datafiles.txt | cut -f11 -d' ' | grep bam)

for f in $files
do
    wget $base_url/$f -P $output_dir
done