awk is almost as simple as sed, you can put the script directly in the command line. It has a much more complete set of utilities, sometimes it is viewed as a programming language, like perl.

numnum (numnum)
Actully, I only use sed as "sed -n "s/***/88/g" " because it already beomes a habit.

2001-4-27 -04:00

回到话题: Sailor和Egg,看你们“啊”得这么起劲,来回答我的问题:为什么echo \\和echo \\\\的结果都是\,echo \\\\\\和echo \\\\\\\\的结果都是\\,而echo \\\\\\\\\\和echo \\\\\\\\\\\\的结果都是\\\呢?

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