What are different types of variables mostly used in shell scripting?

What are different types of variables mostly used in shell scripting?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, shell-scripting, topic-specific, shell, linux, scripting

参考答案摘要

Shell scripts usually have two types of variables: System-defined variables: Also called environment variables, these are special built-in variables in the Linux kernel for each shell. They are normal...

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