之前的一个群友分享的，借花献佛，拿来与大家分享一下。
书籍学习的先后顺序(从入门到进阶)
以数字编号[1-7]开头的为必学内容，以*编号开头的为选学内容!
一、Shell Programming：
1. Basic/Basic_3.pdf
2. Shell_Programming/abs-guide.pdf
3. Shell_Programming/Sed-and-Awk-101-Hacks.pdf
4. Shell_Programming/The.AWK.Programming.Language.pdf
5. Shell_Programming/Effective-AWK-Programming.pdf
6. Shell_Programming/Expert.Shell.Scripting.pdf
7. Shell_Programming/Shell.Scripting.Expert.Recipes.for.Linux.Bash.and.more.Steve.Parker.pdf
* Shell_Programming/OReilly_Awk_and_Sed_2nd_Edition.pdf
* Shell_Programming/TCP.IP.Internetworking.with.gawk.pdf
* Shell_Programming/Linux.complete.commands.reference.pdf
* Shell_Programming/Mastering.Regular.Expressions.chm
* Shell_Programming/Mastering.Unix.Shell.Scripting.2nd.Edition.pdf
* Tetris_Game/Tetris_Game.sh