#!/bin/bashi=0tput scwhile fuser /var/lib/dpkg/lock >/dev/null 2>&1 || \        fuser /var/cache/apt/archives/lock >/dev/null 2>&1; do    case $(($i % 4)) in        0 ) j="-" ;;        1 ) j="\\" ;;        2 ) j="|" ;;        3 ) j="/" ;;    esac    tput rc    echo -en "\r[$j] Waiting for other software managers to finish..."     sleep 0.5    ((i=i+1))done/usr/bin/apt-get "$@"

 Save to /usr/local/sbin/apt-get, then chmod +x /usr/local/sbin/apt-get.

参考文献：

　　[1] http://askubuntu.com/questions/373425/how-can-i-make-apt-get-wait-for-another-instance-to-finish