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What Are Batch Variables
What What Are Batch Variables?
✍: FYIcenter.com
Batch variables are variables that create, store value to and retrieve value from in a batch file.
There are 3 ways a batch variable is defined:
1. Defined in the batch file using the "set" command. For example, "set java_home=\fyicenter\java" will define a new variable, "%java_home%".
2. Defined as system environment variables before the batch being executed. For example, "%path%" is a variable defined as a system environment variable.
3. Defined as batch execution context built-in variables. For example, "%random% is a batch built-in variable that represents a random integer.
⇒ What Are Batch Built-in Variables
⇐ "for" Loop Parameter Modifiers
2022-02-04, 1678🔥, 0💬
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