sudo aptitude purge ~ilinux-image-.*\(\!`uname -r`\)
#!/bin/sh
# 清理ubuntu的老内核 # by bones7456 # http://li2z.cn CURRENT="`uname -r | awk -F"-" '{print $1"-"$2}'`" HEADERS="" IMAGES="" for HEADER in `dpkg --get-selections | grep ^linux-headers | \ grep -vE "(generic|386|virtual)" | awk '{gsub(/linux-headers-/,"",$1);print $1}'` do if [[ "$CURRENT" < "$HEADER" ]] then echo "正在运行的内核不是最新的。 $CURRENT < $HEADER" echo "Running kernel is not the newest. $CURRENT < $HEADER" exit 1 else [[ "$CURRENT" != "$HEADER" ]] && { HEADERS="${HEADERS} linux-headers-${HEADER}" IMAGE="`dpkg --get-selections | grep ^linux-image | \ grep "${HEADER}" | awk '{print $1}'`" IMAGES="${IMAGES} $IMAGE" } fi done if [[ x"$HEADERS" == x"" ]] then echo "没有要清理的老内核." echo "No old kernel need to clean." exit 0 fi CMD="sudo apt-get purge $HEADERS $IMAGES" echo "$CMD" if [ "$1" == "-e" ] then sh -c "$CMD" else echo "请确定以上命令是否正确，然后输入 $0 -e 来执行以上命令。" echo "Be sure this command is right, then type $0 -e to execute." fi
