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<title><![CDATA[linuxの飘扬]]></title> 
<link>https://www.linuxfly.org/index.php</link> 
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<language>zh-cn</language> 
<copyright><![CDATA[linuxの飘扬]]></copyright>
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<link>https://www.linuxfly.org/bash-modify-pipesize-invalid-argument/</link>
<title><![CDATA[[原] bash 下修改 ulimit 的 pipe size 报错]]></title> 
<author>linuxing &lt;emos#linuxfly.org&gt;</author>
<category><![CDATA[基础知识]]></category>
<pubDate>Fri, 16 Mar 2018 02:57:20 +0000</pubDate> 
<guid>https://www.linuxfly.org/bash-modify-pipesize-invalid-argument/</guid> 
<description>
<![CDATA[ 
	&nbsp;&nbsp;&nbsp;&nbsp;用 python subprocess 捕获命令行输出结果失去响应，怀疑是 pipe size 太小，尝试修改。<br/>&nbsp;&nbsp;&nbsp;&nbsp;但报错：<br/><div class="code"># ulimit -p 16<br/>-bash: ulimit: pipe size: cannot modify limit: Invalid argument</div><br/>............<br/><br/>Tags - <a href="https://www.linuxfly.org/tags/bash/" rel="tag">bash</a>
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<link>https://www.linuxfly.org/bash-modify-pipesize-invalid-argument/#blogcomment6582</link>
<title><![CDATA[[评论] [原] bash 下修改 ulimit 的 pipe size 报错]]></title> 
<author>广州律师 &lt;user@domain.com&gt;</author>
<category><![CDATA[评论]]></category>
<pubDate>Mon, 30 Nov 2020 08:09:08 +0000</pubDate> 
<guid>https://www.linuxfly.org/bash-modify-pipesize-invalid-argument/#blogcomment6582</guid> 
<description>
<![CDATA[ 
	发现网上的资料都是错的
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