Test for the presence of suitable NCBI settings or create them on the fly.
ids{:bash}
:string
List of id settings
ncbi_settings{:bash}
*.mkfg{:bash}
:file
An NCBI user settings file.
*.mkfg
versions_sratools{:bash}
${task.process}{:bash}
The name of the process
sratools{:bash}
The name of the tool
prefetch --version 2>&1 | grep -Eo '[0-9.]+'{:bash}
:eval
The expression to obtain the version of the tool
versions{:bash}
SRA Toolkit and SDK from NCBI
