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Re: feature request: self join from stdin
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From: |
Bernhard Voelker |
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Subject: |
Re: feature request: self join from stdin |
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Date: |
Wed, 23 Oct 2019 08:44:05 +0200 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.1.0 |
On 2019-10-21 08:28, Rasmus Borup Hansen wrote:
> [...] e.g. this hangs on my machine:
>
> mkfifo fifo && seq -s , 20000 | tee fifo | join -j2 - fifo | paste -s && rm
> fifo
okay, then better use a regular file, and join that with itself:
$ seq -s , 20000 > x
$ join -j2 x x | paste -s
1,2,3,4,5,6,[...]
Have a nice day,
Berny