标题: 高效awk编程第3版 $3 读入文件 [打印本页] 作者: 况天佑 时间: 2009-11-29 02:17 标题: 高效awk编程第3版 $3 读入文件 ? How Input Is Split into Records
? Examining Fields
? Non-constant Field Numbers
? Changing the Contents of a Field
? Specifying How Fields Are Separated
? Reading Fixed-Width Data
? Multiple-Line Records
? Explicit Input with getline