BackTtack-Wiki_入门指南--Basic Usage
打算直接跳过安装，因为网上已经有很多资料了。后面开始说些工具吧，大家最关注了
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Contents//目录
1. 登陆到BackTrack
2. 进入GUI模式
3. X不能开启
4. 连接到网络
4.1 手动设置你的IP
4.2 获取一个静态IP
4.3 通过DHCP获取IP
4.4 使用脚本获取IP
4.5 WICD网络管理
5. 改变你ROOT用户的密码
6. 开启BackTrack常见的服务
7. 常见的apt命令
8. 常见的dpkg命令
9. 我如何通过命令查找到更多的工具信息？
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1. 登陆到BackTrack
BackTrack完成安装后，默认的用户名和密码为root/toor
需要注意的是，输入密码时是不回显的。
2. 进入GUI模式
进入BackTrack图形化界面输入 startx
3. X不能开启
至于X是什么大家可以百度百科（点我），
一般Xorg是开启的，如果没有成功开启。可以实用如下命令。重新配置x-server:
root@bt:~# dpkg-reconfigure xserver-xorg
如果你使用的BackTrack是kde X64使用这个命令：
root@bt:~# rm /root/.kde/cache-*
之后删除缓存文件
root@bt:~# rm -rf /var/tmp/kdecache-*
4. 连接到网络
4.1 手动设置你的IP
假定我们设置的网络为
IP Address - 192.168.1.112/24
Default Gateway - 192.168.1.1
DNS server - 192.168.1.1
我们运行如下命令：
root@bt:~# ifconfig eth0 192.168.1.112/24
root@bt:~# route add default gw 192.168.1.1
root@bt:~# echo nameserver 192.168.1.1 > /etc/resolv.conf
4.2 获取一个静态IP
当然在重启启动后这样获取的IP会消失，所以我们需要编辑/etc/network/interfaces
# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).# The loopback network interface
auto lo
iface lo inet loopback# The primary network interface
auto eth0
iface eth0 inet static
address 192.168.1.112
netmask 255.255.255.0
network 192.168.1.0
broadcast 192.168.1.255
gateway 192.168.1.1
然后设置 自动启动，连接网络上
root@bt:~# update-rc.d networking defaults
root@bt:~# /etc/init.d/networking restart
4.3 通过DHCP获取IP
直接通过dhclient 网卡 就可以了
root@bt:~# dhclient eth0
Internet Systems Consortium DHCP Client V3.1.1
Copyright 2004-2008 Internet Systems Consortium.
All rights reserved.
For info, please visit https://www.isc.org/sw/dhcp/Listening on LPF/eth0/00:0c:29:81:74:21
Sending on LPF/eth0/00:0c:29:81:74:21
Sending on Socket/fallback
DHCPREQUEST of 192.168.1.112 on eth0 to 255.255.255.255 port 67
DHCPACK of 192.168.1.112 from 192.168.1.1
bound to 192.168.1.112 -- renewal in 37595 seconds.
root@bt:~#
4.4 使用脚本获取IP
root@bt:~# /etc/init.d/networking start
4.5 WICD网络管理
WICD菜单在
Menu > Internet > Wicd Network Manager
当你打开时会出现错误
所以你必须重启后，在WICD开始开启之前
root@bt:~# dpkg-reconfigure wicd
root@bt:~# update-rc.d wicd defaults
现在重新启动后出现的错误就没有了。
5. 改变你ROOT用户的密码
修改密码是很重要的，比如在开启ssh服务时必须要修改默认的root用户的密码。
root@bt:~# passwd
Enter new UNIX password: {enter your new password here }
Retype new UNIX password: {enter your new password again}
passwd: password updated successfully
root@bt:~#
6. 开启BackTrack常见的服务
BackTrack中有很多服务比如Apache, SSH, MySQL, VNC等，他们默认都是不开启的。
开启ssh
root@bt:~# sshd-generate # Specific to the SSH service - needed to generate SSH keys
root@bt:~# /etc/init.d/ssh start Starting OpenBSD Secure Shell server: sshd.
root@bt:~# /etc/init.d/ssh stop Stopping OpenBSD Secure Shell server: sshd.
root@bt:~#
首次开启将生成一个密钥
root@bt:~# sshd-generate
你可以更新update-rc.d
root@bt:~# update-rc.d -f ssh defaults
Adding system startup for /etc/init.d/ssh ...
/etc/rc0.d/K20ssh -> ../init.d/ssh
/etc/rc1.d/K20ssh -> ../init.d/ssh
/etc/rc6.d/K20ssh -> ../init.d/ssh
/etc/rc2.d/S20ssh -> ../init.d/ssh
/etc/rc3.d/S20ssh -> ../init.d/ssh
/etc/rc4.d/S20ssh -> ../init.d/ssh
/etc/rc5.d/S20ssh -> ../init.d/ssh
root@bt:~#
至于更多的服务开启详细方法，你可以查看该文章
Module 1: BackTrack Basics（第二部分 Services）
7. 常见的apt命令
apt-get install <package> Downloads <package> and all of its dependencies, and installs or upgrades them.
apt-get remove [--purge] <package> Removes <package> and any packages that depend on it. --purge specifies that packages should be purged.
apt-get update Updates packages listings from the repo, should be run at least once a week.
apt-get upgrade Upgrades all currently installed packages with those updates available from the repo. should be run once a week.
apt-get dist-upgrade [-u] Similar to apt-get upgrade, except that dist-upgrade will install or remove packages to satisfy dependencies.
apt-cache search <pattern> Searches packages and descriptions for <pattern>.
apt-cache show <package> Shows the full description of <package>.
apt-cache showpkg <package> Shows a lot more detail about <package>, and its relationships to other packages.
man apt Will give you more info on these commands as well as many that are in less common usage.
8. 常见的dpkg命令
dpkg -i <package.deb> Installs a package file; one that you downloaded manually, for example.
dpkg -c <package.deb> Lists the contents of <package.deb> a .deb file.
dpkg -I <package.deb> Extracts package information from <package.deb> a .deb file.
dpkg -r <package> Removes an installed package named <package>
dpkg -P <package> Purges an installed package named <package>. The difference between remove and purge is that while remove only deletes data and executables, purge also deletes all configuration files in addition.
dpkg -L <package> Gives a listing of all the files installed by <package>. See also dpkg -c for checking the contents of a .deb file.
dpkg -s <package> Shows information on the installed package <package>. See also apt-cache show for viewing package information in the Debian archive and dpkg -I for viewing package information extracted from a .deb file.
dpkg-reconfigure <package> Reconfigures an installed package
man dpkg Will give you more info on these commands as well as many that are in less common usage.
9. 我如何通过命令查找到更多的工具信息？
root@bt:~# man <command you want more info on>
root@bt:~# <program name> -help
root@bt:~# <program name> --help
root@bt:~# <program name> -h
一般的都是这些了~