Linux 常用命令指南

By Long Luo

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	# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/simfs 10G 3.9G 6.2G 39% /
none 64M 4.0K 64M 1% /dev
none 64M 0 64M 0% /dev/shm
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	# free -m
total used free shared buffers cached
Mem: 128 125 2 0 0 4
-/+ buffers/cache: 121 6
Swap: 256 211 44