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This article mainly shows you "how shell prints a certain line after a matching line", which is easy to understand and clear. I hope it can help you solve your doubts. Let me lead you to study and learn this article "how shell prints a certain line after a matching line".

Print a line after a matching line

Seq 10 | awk'/ 4 / {print;exit 4};-what is Shell written in C language? it is a bridge for users to use Linux. Shell is not only a command language, but also a programming language. Shell also refers to an application that provides an interface through which users access the services of the operating system kernel.

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