awk extension

Using external shell variables in awk

http://ask.apelearn.com/question/199 awk

merge a file

http://ask.apelearn.com/question/493

Concatenate multiple lines of a file into one line

http://ask.apelearn.com/question/266

The use of gsub function in awk

http://ask.apelearn.com/question/200

awk intercepts the specified multiple fields into one line

http://ask.apelearn.com/question/224

Filter two or more keywords

http://ask.apelearn.com/question/198

Generate the following structure file with awk

http://ask.apelearn.com/question/5494

awk print single quotes with print

http://ask.apelearn.com/question/1738

merge two files

http://ask.apelearn.com/question/945

awk reference tutorial

http://www.cnblogs.com/emanlee/p/3327576.html