7 lines
245 B
Markdown
7 lines
245 B
Markdown
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### Print only the captured group ([src](https://unix.stackexchange.com/a/13472/220566))
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Example with expression `key=value toast=pain hello=bonjour`
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if you want to capture only what comes after `key=`, you can use :
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`grep -oP 'key=\K\w+'`
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