AWK 是将文本以行的方式遍历, 然后默认以空格为分隔符进行分割. 然后用 awk 的模式语言来对文本进行过滤, 处理的工具. 举例1 ...
AWK is a powerful text processing tool available on Linux (and other Unix-like systems). It allows you to manipulate and analyze text, especially structured data such as columns in a file. AWK ...
The awk programming language often gets overlooked for Perl, which is a more capable language. Out in the real world, however awk is found even more ubiquitously than Perl. It also has a smaller ...