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Am 07.10.22 um 16:25 schrieb n952162: |
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> Can anybody tell me how I can look at the official change history of |
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> linux commands? |
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> |
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> For example, the test(1) command used to have a regular-expression |
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> parser built in. No longer, and more surprising, there's no discussion |
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> of its disappearance on the internet; that I can find, at any rate. |
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> |
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> I'd to know when it disappeared and what discussions, by whom, preceded |
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> that. |
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Sorry, I'm thinking of the expr(1) command. |