win7 64位 安装cygwin

Windows 7 命令行下： cygwin_setup.exe --no-admin 1. 从 下载 setup.exe 安装引导程序2. 双击 setup.exe 开始安装3. 选择安装源 Install for Internet ( 如果有上次从 Internet 下载的软件包,可以选择 Install for Local Directory 选择存放的目录即可)4. 定义安装目录 C:/cygwin (1) Install for : All Users (2) Default Text File Type: Unix/binary5. 定义下载软件所存放目录，(下次可以使用下载包从本地硬盘进行安装) .G:/Download/cywin6. 选择连接 Internet 的类型，根据自己的实际情况选择7. 选择一个镜像下载站点8. 选择安装软件包 (1) Admini 中选择： cygrunsrv(2) DOC 中选择： cygwin-doc(3) Net 中选择：openssh9. cywin 自动下载选择的软件包，并进行安装。10. 在我的电脑->属性->高级->环境变量中配置加入变量CYGWIN=ntsec, 在path环境变量中加入cygwin/bin路径, 例如: ;c:/cygwin/bin11. 双击Windows上安装好的 Cywin快捷图标，启动 CywinCopying skeleton files.
These files are for the user to personalise
their cygwin experience.These will never be overwritten.`./.bashrc' -> `/home/Administrator//.bashrc'
`./.bash_profile' -> `/home/Administrator//.bash_profile'
`./.inputrc' -> `/home/Administrator//.inputrc'12. 给文件授权,以完成sshd 服务的安装chmod +r /etc/group
chmod +r /etc/passwd
chmod +rwx /var13. 安装 sshd 服务$ ssh-host-config详细的安装步骤，以及输入的参数，如下所例：Copying skeleton files.These files are for the user to personalisetheir cygwin experience.These will never be overwritten.`./.bashrc' -> `/home/Administrator//.bashrc'`./.bash_profile' -> `/home/Administrator//.bash_profile'`./.inputrc' -> `/home/Administrator//.inputrc'Administrator@backup ~$ chmod +r /etc/group # 对文件权限Administrator@backup ~$ chmod +r /etc/passwd # 对文件权限Administrator@backup ~$ chmod +rwx /var/ # 对文件权限Administrator@backup ~$ ssh-host-config # 引导SSH服务配置*** Info: Generating /etc/ssh_host_key*** Info: Generating /etc/ssh_host_rsa_key*** Info: Generating /etc/ssh_host_dsa_key*** Info: Creating default /etc/ssh_config file*** Info: Creating default /etc/sshd_config file*** Info: Privilege separation is set to yes by default since OpenSSH 3.3.*** Info: However, this requires a non-privileged account called 'sshd'.*** Info: For more info on privilege separation read /usr/share/doc/openssh/README.privsep.*** Query: Should privilege separation be used? (yes/no) yes #输入yes*** Info: Updating /etc/sshd_config file*** Warning: The following functions require administrator privileges!*** Query: Do you want to install sshd as a service?*** Query: (Say "no" if it is already installed as a service) (yes/no) yes #输入yes*** Info: Note that the CYGWIN variable must contain at least "ntsec"*** Info: for sshd to be able to change user context without password.*** Query: Enter the value of CYGWIN for the daemon: [ntsec] ntsec #输入ntsec*** Info: On Windows Server 2003, Windows Vista, and above, the*** Info: SYSTEM account cannot setuid to other users -- a capability*** Info: sshd requires. You need to have or to create a privileged*** Info: account. This script will help you do so.*** Info: You appear to be running Windows 2003 Server or later. On 2003 and*** Info: later systems, it's not possible to use the LocalSystem account*** Info: for services that can change the user id without an explicit password*** Info: (such as passwordless logins [e.g. public key authentication] via sshd).*** Info: If you want to enable that functionality, it's required to create a new*** Info: account with special privileges (unless a similar account already exists).*** Info: This account is then used to run these special servers.*** Info: Note that creating a new user requires that the current account have*** Info: Administrator privileges itself.*** Info: No privileged account could be found.*** Info: This script plans to use 'cyg_server'.*** Info: 'cyg_server' will only be used by registered services.*** Query: Do you want to use a different name? (yes/no) no #输入no，不指定启动用户*** Query: Create new privileged user account 'cyg_server'? (yes/no) no #输入no，不指定启动用户*** ERROR: There was a serious problem creating a privileged user.*** Query: Do you want to proceed anyway? (yes/no) yes #输入yes*** Warning: Expected privileged user 'cyg_server' does not exist.*** Warning: Defaulting to 'SYSTEM'*** Info: The sshd service has been installed under the LocalSystem*** Info: account (also known as SYSTEM). To start the service now, call*** Info: `net start sshd' or `cygrunsrv -S sshd'. Otherwise, it*** Info: will start automatically after the next reboot.*** Info: Host configuration finished. Have fun!Administrator@backup ~$ cygrunsrv.exe -S sshd # 启动 SSH服务14. 安装完成后,检查一下系统服务中是否有 CYGWIN sshd 服务, 无启动帐号.15. 检查系统用户 sshd 是否已启用, 并属于管理员组.16. 一切正常,即可启动ssh服务. 登录的用户名是sshd, 密码是 sshd用户的密码.注意: 使用 windows 用户本地认证mkpasswd -l > /etc/passwd 使用windows 用户的密码mkgroup -l > /etc/group 使用windows 用户组原文链接：http://nails.blog.51cto.com/640492/144025
CYGWin:http://www.cygwin.cn/site/install/
【最新更新 2011-12-10】 如何利用cygwin在windows下学习linux编程。有两种方式比较好，一种是直接装上linux操作系统如ubuntu，另一种是在windows下安装cygwin。有的人会觉得前者很难，因为现在很多东西还是必须在windows下进行的。但是，我觉得，只要你习惯了，linux同样很好用，大不了用vbox安装一个虚拟机，偶尔拿出来用用，挺好的。（为了让自己习惯linux，更推荐这种方式）另外，有人觉得在windows下在虚拟机里安装ubuntu不也可以吗？我试验的结果是，需要比较大的内存。在同样小的内存情况下，在虚拟机里安装windows xp要比ubuntu11.10运行得更加流畅。下面介绍步骤：安装cygwin，注意，如果选择用它来开发，要选一些库，如gcc,make,gdb等常用库。一个更为简单的方法是完整安装，免得以后某些包会用到。如下图所示：


这个包最全，所以下载之后大概有800M，需要等上一会儿。安装好cygwin之后，就可以在命令行下测试 gcc -v在windows下，可以在eclipse的官网上下载集成好C++开发环境的Eclipse，使用起来非常方便！推荐

Cygwin设置字体

设置Cygwin界面的字体和大小：
右键->Options->Text，然后选择你喜欢的字体。

如果当前窗口中没有你想要的字体，可当前系统Windows有。你可以修改文件/home/<username>/.minittyrc，增加以下两行，分别是指定字体和大小：
Font=Courier New
FontHeight=14