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From: | Bernhard Voelker |
Subject: | bug#34488: Add sort --limit, or document workarounds for sort|head error messages |
Date: | Sun, 17 Feb 2019 00:56:13 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.5.0 |
On 2/15/19 10:40 PM, Assaf Gordon wrote: >> $ seq 9999 | env --default-signal PIPE sort -n | sed 5q | wc -l >> 5 > > That is a nice idea, I could've used it myself couple of times. > > Attached a suggested patch. > If this seems like a good direction, I'll complete it with NEWS/docs/etc. > src/env.c | 90 > +++++++++++++++++++++++++++++++++++++++- That's quite a lot of new code. What about a new program ... quick shot (and maybe an unlucky name): 'trap' ? Have a nice day, Berny
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