linux×ÀÃæ±ÚÖ½×Ô¶¯»»£¨ÀàËÆÓÚwindows7±ÚÖ½×Ô¶¯»»£©
¸´ÖÆÒÔÏÂÄÚÈÝ£¬±£´æÎª py ºó׺µÄÎļþ£¬¿½±´µ½wallpaperÎļþ¼Ð£¬½øÈëÎļþ¼Ð£¬ÒÔpythonÔËÐУ¬Ñ¡È¡xmlΪ±ÚÖ½
#!/usr/bin/env python2.6
# -*- coding: utf-8 -*-
# Ubuntu 9.10 dynamic wallpaper maker_Can be used in all the distributions of linux
#
# Auto generate a configuration file which you can use as
# dynamic wallpaper.
#USAGE
#use this dynamic-wall-maker.py by ""[somebody@ubuntu~]$python /path/to/the/dynamic-wall-maker.py /path/to/the/wallpapers_filefolder""
#
#cd
#[wowoto@Archlinux windows7-wallpapers]$ python dynamic-wall-maker.py /path/to/the/wallpapers
#You can set "/path/to/the/wallpapers/dyn-wall.xml" as dynamic wallpaper now,have a good day
#[wowoto@Archlinux windows7-wallpapers]$
# xiaoyang006@gmail.com
# 2009.11
import os
import sys
import optparse
class Printer:
'''Print all kinds of tags.'''
def __init__(self):
self.__indent_format = ' '
def __print_open_tag(self, type, indent=0):
if indent > 0:
for i in range(0, indent):
print self.__indent_format,
print '<%s>' % type
def __print_close_tag(self, type, indent=0):
if indent > 0:
for i in range(0, indent):
print self.__indent_format,
print '</%s>' % type
def __print_tag(self, type, value, indent=0):
if indent > 0:
for i in range(0, indent):
&
Ïà¹ØÎĵµ£º
ÎÒΪʲô·¢±í²»ÁËÎÄÕÂÄØ£¿
1. ÔÚLinuxϵͳÖУ¬ÒÔ Îļþ ·½Ê½·ÃÎÊÉ豸 ¡£
2. LinuxÄÚºËÒýµ¼Ê±£¬´ÓÎļþ /etc/fstab ÖжÁȡҪ¼ÓÔØµÄÎļþϵͳ¡£
3. LinuxÎļþϵͳÖÐÿ¸öÎļþÓà i½Úµã À´±êʶ¡£
4. È«²¿´ÅÅÌ¿éÓÉËĸö²¿·Ö×é³É£¬·Ö±ðΪÒýµ¼¿é ¡¢×¨ÓÃ¿é ¡¢ i½Úµã±í¿é ºÍÊý¾Ý´æ´¢¿é¡£
5. Á´½Ó·ÖΪ£º Ó²Á´½Ó ºÍ ·ûºÅÁ´½Ó ¡£
6. ³¬ ......
ÔÚLINUX»·¾³¿ª·¢Çý¶¯³ÌÐò£¬Ê×ÏÈҪ̽²âµ½ÐÂÓ²¼þ£¬½ÓÏÂÀ´¾ÍÊÇ¿ª·¢Çý¶¯³ÌÐò¡£
³£ÓÃÃüÁîÕûÀíÈçÏ£º
ÓÃÓ²¼þ¼ì²â³ÌÐòkudzu̽²âÐÂÓ²¼þ£ºservice kudzu start ( or restart)
²é¿´CPUÐÅÏ¢£ºcat /proc/cpuinfo
²é¿´°å¿¨ÐÅÏ¢£ºcat /proc/pci
²é¿´PCIÐÅÏ¢£ºlspci (Ïà±Ècat /proc/pci¸üÖ±¹Û£©
²é¿´ÄÚ´æÐÅÏ¢ ......
ÔÚ½øÈëÕýÎÄǰÏÈ¿´Ò»ÏÂÎÒÔÚÍøÉÏ¿´µ½µÄÌû×Ó£º
ÎÊ£ºatomic_set(v,i)µÄ¶¨ÒåÊÇÕâÑùµÄ:
#define atomic_set(v,i) v->counter=i
µ«ÊÇ£¬ÔÚi386Ìåϵ½á¹¹ÖУ¬²»ÄÜÖ±½Ó°ÑÒ»¸öÄÚ´æ²Ù×÷Êýͨ¹ýÒ»ÌõmovÖ¸Áî´æµ½ÁíÒ»¸öÄÚ´æ²Ù×÷ÊýÖУ¬
±ÈÈçÒª°Ñint32ÀàÐ͵ıäÁ¿ i ÉèÖÃ³É j£¬±ØÐë¾¹ýÁ½ÌõÖ¸Áî:
mov eax,j
mov i,eax
Èç¹ûÕâÑùÀ ......
½ñÌì¿´µ½Ê¦ÐÖ¹¤Î»ÉÏÓб¾Linux Kernel In a Nutshell£¬»¹ÊÇȫӢµÄÓ°Ó¡°æ£¬ËùÒԾͽè¹ýÀ´¿´¿´£¬·¢ÏÖÏÖÔÚ¿´Ó¢ÎĵÄÊé½¥½¥ÊÊÓ¦ÁË£¬»¹ÊDZȽÏÈÝÒ׵ģ¬ÊéÖпªÊ¼½éÉÜÈçºÎ±àÒëLinuxÄںˣ¬LinuxÄں˴óÈýµÄʱºòҲѧ¹ý±àÒë¹ý£¬µ«Êǵ±Ê±±àÒë±È½Ï¼òµ¥£¬Õâ´Î¾ö¶¨ÔÙÖØÍ·µ½Î²ºÃºÃ±àÒëһϣ¬Ê×ÏÈÏÂÔØlinux kernel£¬ÔÙÓÃsecureCRTÉÏ´«µ½Ubuntu 8. ......
Ò».ʲôÊÇNS 2
NS 2ÊÇÒ»ÖÖÕë¶ÔÍøÂç¼¼ÊõµÄÔ´´úÂ빫¿ªµÄ¡¢Ãâ·ÑµÄÈí¼þÄ£ÄâÆ½Ì¨£¬Ñо¿ÈËԱʹÓÃËü¿ÉÒÔºÜÈÝÒ׵ĽøÐÐÍøÂç¼¼ÊõµÄ¿ª·¢£¬¶øÇÒ·¢Õ¹µ½½ñÌ죬ËüËù°üº¬µÄÄ£¿é·Ç³£·á¸»£¬¼¸ºõÉæ¼°µ½ÁËÍøÂç¼¼ÊõµÄËùÓз½Ãæ¡£
NS 2£¨Network Simulator, version
2£©ÊÇÒ»ÖÖÃæ ......