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mac os x下的一些小技巧

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Release: 2016-06-07 15:42:03
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1显示swap空间: sysctl vm.swapusage 其中sysctl中有很多可以控制和查看的项,可以通过sysctl -A列举,另外可以通过man sysctl来查看。 而实际swap文件和睡眠文件放在如下目录中: apple@kissAir: vm$pwd /private/var/vm apple@kissAir: vm$ls -lh total 43

    1显示swap空间: sysctl vm.swapusage

其中sysctl中有很多可以控制和查看的项,可以通过sysctl -A列举,另外可以通过man sysctl来查看。

而实际swap文件和睡眠文件放在如下目录中:

apple@kissAir: vm$pwd

/private/var/vm

apple@kissAir: vm$ls -lh

total 4325376

-rw------T  1 root  wheel   1.0G  6 22 15:49 sleepimage

-rw-------  1 root  wheel    64M  6 22 13:27 swapfile0

-rw-------  1 root  wheel   1.0G  6 22 16:19 swapfile1


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