[Ubuntu-zh] [shlug] MEMORY=$(shell free |grep "Mem:" | awk '{print $2}')

[YunQiang Su]

On Fri, Sep 23, 2011 at 1:10 PM, zhiwei chen <zhiweik在gmail.com> wrote:
> free | awk '/Mem:/{print $2}'
>
> awk '/MemTotal:/{print $2}' /proc/meminfo
>
这样很好就不用依赖 procps 了

-- 
YunQiang Su