How to check bash version in Linux?

@kelly You can use --version to check bash version in Linux:

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bash --version
# Output: GNU bash, version 5.1.16(1)-release (x86_64-pc-linux-gnu)

@kelly 

You can check the version of Bash (Bourne Again SHell) in Linux by running the following command in your terminal:

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bash --version

Alternatively, you can run the following command to see the version of your default shell:

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echo $BASH_VERSION