#! /bin/zsh
#
# this file:
#   https://dataswamp.org/~incal/conf/.zsh/ram

swap-hibernate () {
    local ram=${1:-$(awk '/MemTotal/{ print $2 }' /proc/meminfo)}
    local swap_small=$(( $ram + int(sqrt($ram)) ))
    local swap_big=$(( $ram * 2 ))
    echo "RAM: " $ram
    echo "Swap:" $swap_small "-" $swap_big
}

alias sahib=swap-hibernate