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bash internal / data manipulations / string manipulation and expansions / parameter expansion / prefix removal (2)

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1

bash

This demonstrates removing a specified prefix from a variable's value using parameter expansion.


${FOO##prefix}

bash internal data manipulations string manipulation and expansions parameter expansion prefix removal

2

bash

This demonstrates parameter expansion to strip a prefix from a string.


${foo#prefix}

bash internal data manipulations string manipulation and expansions parameter expansion prefix removal