Nginx 入门指南

⏮ Checkout master, back it up, and rollback to the previous commit erasing the current commit history

Import files from one git repository into another, maintaining history

Optimize .pdf by «reprint to pdf» by ghostcript in color, or gray; if present, text layer, internal crosslinks (e.g., TOC) and hyperlinks (e.g., to websites) may be preserved.

rewrite rtp package, like tcprewrite

Rewrite Git author info en masse