LuuMing translating

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LuMing 2018-08-23 16:14:58 +08:00
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LuuMing Translating
How to define and use functions in Linux Shell Script
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Function is a reusable block of code. Often we put repeated code in a function and call that function from various places. Library is a collection of functions. We can define commonly used function in a library and other scripts can use them without duplicating code.