文摘---今周刊633期.-.小Ｓ的公公神祕富豪許慶祥

许庆祥投资语录

谈基本心法

• 绝对不要借钱买股票
• 镇静、耐心、深入研究在研究，是在股市常胜不败的11字箴言
• 满副好牌在手，就不怕市场震荡
• 拥有足够的知识，就能够克服贪婪和恐惧的人性弱点

谈给年轻人的建议

• 年轻人不要好高骛远，借钱买股票压力大，失去健康也失去生命
• 年轻人投身股海，早赔总比晚赔好

谈资产配置

• 无论行情好坏，一定至少要先预留未来3年生活的现金，才不会乱了方寸
• 年纪愈大，犯错的空间愈小，要预留现金的比率必须拉高
• 资料一定要整合，才能转化为有用的资讯

谈选股

• 我买的股票，一进去就有抱三年的准备，而且一定要是未来3年每一年获利都成长的公司
• 选股三要诀：1，选CEO；2，公司具有核心竞争力，产品要有延伸性；3，产品是否在趋势上
• 选股就是要化繁为简，把选股逻辑简单化

谈长抱作短策略

• 只要是好股票，看准长期趋势，都可以拿部分持股抱长作短，涨上去有部分能增值，跌下来也很开心，因为又有低价可以捡便宜

谈如何进场

• 第一次进场，先布局三分之一，方向看对了，再逐步加码
• 如果局势看不太清楚，就把布局的时间拉长

谈如何出场

• 企业不再具有成长动能、重要经营阶层离开、有新的替代技术威胁，都是基本面有疑虑的讯号，应断然出场

谈如何停损

• 高档停损是必要的，但相对低挡就没有必要停损
  

谈未来趋势

• 买中国人寿就是买中国的GDP，一直要到GDP成长趋缓，或保单普及率饱和，才是出场时机
• 节能减碳和人机互动是两大趋势，节能科技、MEMS相关股票是可长抱产业

许庆祥之子：许雅钧

因为股票是不变的，变的是人的想法，因此要从股市获利，先决条件一定要有稳定的心理状态与自信心，脑袋要清晰、请需要稳定，才能做出准确的判断

自信和目标是首要条件

做一件事就一定要认真去做

http://feipengho.pixnet.net/blog/post/3883930

Hardware and Installation-0219

four methods to start the RHEL Desktop or Server installation process:
1: Boot from a copy of the Red Hat Enterprise Linux installation CDs or DVD
2: Boot from the first RHEL installation CD or DVD
3: Boot from a special RHEL boot CD or USB key
4: Boot from a kickstart server using a PXE network boot card

The last three options generally assume that you're going to install RHEL over a network.


The Installation Log File
/root/install.log

The commands used by Anaconda to install Linux
/root/anaconda-ks.cfg file
This can serve as a template for the kickstart process

The Console Installation Output Screens
Six consoles are available during the installation process, and each tells a different story.
CTRL-ALT-F1
Text installation display; if you're running in graphical mode, it includes the basic commands to start graphics drivers

CTRL-ALT-F2
Accesses a bash shell prompt; available after the first few installation steps
The installation files from the CD or network source will be mounted on the /mnt/source directory. You can also find a number of interesting files in the /tmp directory.

anaconda.log:from third console
ks.cfg:in kickstart case
modprobe.conf:Includes detected hardware that requires a driver module
netinfo:Contains IP address information for configured network cards
syslog:from fouth console
Xconfig.test:a temporary X Window configuration file

CTRL-ALT-F3
Lists the log of installation messages; if network problems occur, you may see related messages here

CTRL-ALT-F4
Displays all kernel messages, including detected hardware and drivers

CTRL-ALT-F5
Installation displays partition formatting; nothing is shown here until Anaconda formats the actual partitions(output of the mke2fs command)

CTRL-ALT-F6
Graphical installation display; active only if you're running the installation program in graphical mode (was formerly available from CTRL-ALT-F7). Naturally, if you're installing in text mode, nothing is shown in this console

Hardware and Installation-0122

Configuring a Network Installation
1: copy the installation files from each CD to a common directory
2: configure sharing on the directory
3: activate the NFS, FTP, or HTTP network

Creating an NFS Installation Server
NFS is the most efficient way to share files between Linux and Unix computers.
1. Create a directory for your installation files.
# mkdir /inst

2. Insert the first Red Hat Enterprise Linux installation CD/DVD into its drive.
# mount /dev/cdrom /media
# mount -ro loop /tmp/firstcd.iso /media( if all you have are the ISO files in the /tmp directory)

3. Copy the required files from the first Red Hat Enterprise Linux installation CD. Use the cp -ar /source/. /inst command, where source is the mount directory (such as /media/RHEL 5 i386 Disc 1).Don't forget the dot (.); it copies hidden files, including the .discinfo file from the first Red Hat Enterprise Linux installation CD.

4. Unmount the first Red Hat Enterprise Linux installation CD. If it's an installation DVD, skip to step 6. Use the umount /source command.

5. Repeat steps 2, 3, and 4 with the remaining Red Hat Enterprise Linux installation CDs.

6. Set up an NFS share. Add the following line to /etc/exports. You can do it with a text editor such as vi or the system-config-nfs utility.
/inst *(ro,sync)

7. Export the shared directory
# exportfs -a

8. Make sure there's nothing blocking access to NFS. The default Red Hat Enterprise Linux firewall blocks access to an NFS server. While inelegant, the following command "flushes," or turns off, the standard Linux firewall from the local computer. If you've enabled SELinux, you'll also have to use the SELinux Management Tool to change the associated NFS boolean variable to "Allow the reading on any NFS file system". Don't forget to restart NFS to activate all of your changes.
# iptables -F

9. Now you can activate the NFS service. The following commands assume that it's already running (which you can check using the service nfs status command)
# service nfs stop
# service nfs start

10. Finally, you can check the status of your share. If it's working, you should see the contents of the /etc/exports directory when you run the following command.
# showmount -e