2017.11.25

A.
Unix Text Processing (Hayden Books)
http://www.oreilly.com/openbook/utp/
The core knowledge about text processing
Important chapters:
	 2. UNIX Fundamentals
	 3. Learning vi
	 7. Advanced editing
	 C  Shell Command Summary
Also still useful chapters:
	12. Let the Computer Do the Dirty Work
	18. Putting It All Together

B.
The Linux Command Line
http://linuxcommand.org/tlcl.php