A few things I've learned so far...

[rmtrane]

A few of the highlights so far:

• rmdir as a neat shortcut for rm -r
• details about regular expressions that I didn't know about
• a much better understanding of how git works

For a more exhaustive list, see my lecture notes here.

@cecileane @coraallencoleman

[cecileane]

thanks Ralph! rmdir is safer than rm -r, as it requires the directory to be empty. You made such an excellent use of markdown in your notes :tada: