我想将从对含水层的背景应用中产生的产出转用于/dev/null。
我正在使用打印文本编辑,并印刷了我想转至/dev/null的终端上的所有短信。
如何做到这一点?
增 编
我想将从对含水层的背景应用中产生的产出转用于/dev/null。
我正在使用打印文本编辑,并印刷了我想转至/dev/null的终端上的所有短信。
如何做到这一点?
增 编
您:
yourcommand > /dev/null 2>&1
If it should run in the Background add an &
yourcommand > /dev/null 2>&1 &
<代码>>/dev/null 2>&1 系指向<代码>stdout至/dev/null
和stderr
至stdout
的地方 当时各点
如果你想要<条码>stderr,就出现在ole上,只有<条码>stdout。 ∗ 待印发。 您可以使用:
yourcommand 2>&1 > /dev/null
在此情况下,stderr
被转至stdout
(例如,您的专才)和 以下。 原来的<代码>stdout 改为/dev/null
如果方案不能终止,可使用:
nohup yourcommand &
无任何参数,所有生产用地都是 no。 页: 1
这两者还将调整:
yourcommand &> /dev/null
yourcommand >& /dev/null
虽然《篮子手册》说首部是首选的。
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