Archive for the ‘主机存储’ Category.

backup mbr @ 050309

昨晚试了一下,备份mbr用dd命令非常好用,只要备用一次,以后不管怎么重装,对多系统的启动都没有问题了

备份mbr:

dd if=/dev/hda of=/mnt/windows/linux.lnx bs=512 count=1

意思为把硬盘的mbr(即前512个字节)导出存为linux.lnx文件,以后就一劳永逸了。

写入mbr:

dd if=/mnt/windows/linux.lnx of=/dev/hda bs=512 count=1 Continue reading ‘backup mbr @ 050309’ »

get hpux info scripts

#.get_hpux_info.sh
# exec by root

#很早以前做的一个脚本,主要用于快速获取hpux平台下各种信息,不过并不完上

#define out file
RQ=`date +%y%m%d`
OUTFILE=/tmp/get_hpux_info_$RQ.txt
export EDITOR=vi
echo Now , get system infomation out to file $OUTFILE
echo > $OUTFILE
echo >> $OUTFILE
echo OS info:`uname -a` | tee -a $OUTFILE
echo >> $OUTFILE
echo >> tee -a $OUTFILE

echo >> $OUTFILE
echo “start searching system dynamic info…” Continue reading ‘get hpux info scripts’ »