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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                查看緩存的命令 free -m 清理緩存的命令  echo 1 >?/proc/sys/vm/drop_caches echo 2 >?/proc/sys/vm/drop_caches echo 3 >?/proc/sys/vm/drop_caches echo 0 是不釋放緩存 echo 1 是釋放頁緩存 ehco 2 是釋放dentries和inodes緩存 echo 3 是釋放 1 和 2 中說道的的所有緩存
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