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Langurmonkey (talk | contribs) |
(Add ed example) |
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=={{header|Ed}}== |
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All even numbers end in 0, 2, 4, 6, or 8. So only choose and print the even ones. Implies that input is a set of decimal numbers separated by newlines. |
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H |
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g/[02468]$/p |
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Q |
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A destructive alternative might be: take all the numbers and remove all odds (ending in 1, 3, 5, 7, or 9). |
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g/[13579]$/d |
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,p |
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