Change to prior working directory

[sr320]

Want to go pack to the last pwd you were in?

cd -

---

example

%%bash
cd /Applications/bioinfo/
curl -O https://ftp.ncbi.nlm.nih.gov/blast/executables/blast+/LATEST/ncbi-blast-2.12.0+-x64-macosx.tar.gz
tar -xf ncbi-blast-2.12.0+-x64-macosx.tar.gz
cd -