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dmesg: include flag to follow messages (#1446)

Rafael Fidelis 7 年之前
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共有 1 個文件被更改,包括 4 次插入0 次删除
  1. 4 0
      pages/linux/dmesg.md

+ 4 - 0
pages/linux/dmesg.md

@@ -6,6 +6,10 @@
 
 `dmesg`
 
+- Show kernel messages and keep reading new ones, similar to `tail -f` (available in kernels 3.5.0 and newer):
+
+`dmesg -w`
+
 - Show how much physical memory is available on this system:
 
 `dmesg | grep -i memory`