UNIX shell范例精解（第4版）
...........................\quigley_README.txt
...........................\quigley_unix_files
...........................\..................\.DS_Store
...........................\..................\chap02
...........................\..................\......\example02.01
...........................\..................\......\example02.02
...........................\..................\......\example02.03
...........................\..................\......\example02.04
...........................\..................\......\example02.05
...........................\..................\......\example02.06
...........................\..................\......\example02.07
...........................\..................\......\guests
...........................\..................\chap03
...........................\..................\......\data_example03.09
...........................\..................\......\picnic
...........................\..................\......\textfile
...........................\..................\chap04
...........................\..................\......\datafile
...........................\..................\......\datebook
...........................\..................\......\db
...........................\..................\......\negative
...........................\..................\......\repatterns
...........................\..................\chap05
...........................\..................\......\datafile
...........................\..................\......\datebook
...........................\..................\......\myfile
...........................\..................\......\newfile
...........................\..................\......\sedding1
...........................\..................\......\sedding2
...........................\..................\chap06
...........................\..................\......\.DS_Store
...........................\..................\......\Ex_6.001-6.054
...........................\..................\......\..............\awkfile
...........................\..................\......\..............\datafile
...........................\..................\......\..............\datafile2
...........................\..................\......\..............\employees
...........................\..................\......\..............\employees2
...........................\..................\......\..............\info
...........................\..................\......\..............\lab3.data
...........................\..................\......\..............\nawk.sc1
...........................\..................\......\Ex_6.055-6.089
...........................\..................\......\..............\datafile
...........................\..................\......\..............\lab4.data
...........................\..................\......\..............\passwd
...........................\..................\......\Ex_6.090-6.126
...........................\..................\......\..............\awk.sc2
...........................\..................\......\..............\awk.sc3
...........................\..................\......\..............\datafile
...........................\..................\......\..............\datafile2
...........................\..................\......\..............\employees
...........................\..................\......\..............\employees2
...........................\..................\......\..............\lab5.data
...........................\..................\......\..............\names
...........................\..................\......\Ex_6.127-6.146
...........................\..................\......\..............\arging.sc
...........................\..................\......\..............\arging2.sc
...........................\..................\......\..............\argvs
...........................\..................\......\..............\awk.sc
...........................\..................\......\..............\datafile
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