New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Grep example wrong in lessons 07-find #540

anenadic opened this Issue Mar 30, 2017 · 1 comment


None yet
2 participants

anenadic commented Mar 30, 2017

$ grep "FE" $(find .. -name '*.pdb')
../data/pdb/heme.pdb:ATOM     25 FE           1      -0.924   0.535  -0.518

The above piece of code in lesson 07 (finding things) of shell-novice ( does not work as there is no data file heme.pdb in the molecules directory. It also searched in the .. (parent) of the current directory instead of ../molecules.


This comment has been minimized.

cjieming commented Apr 13, 2017

Hi, I just downloaded the file from here. It seems that under the previous directory of the 'writing' directory, there is a 'data' directory (different from the data dir within the 'writing' dir), and within this 'data' directory, there is a 'pdb' dir, and within this dir a 'heme.pdb' file. So I think this example seems correct.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment