Ubuntu7.04安装的时候没有安装csh和tcsh，怎么安装

/bin/bash (就是 Linux 预设的 shell) /bin/ksh (Kornshell 由 AT&T Bell lab. 发展出来的，相融于 bash) /bin/tcsh (整合 C Shell ，提供更多的功能) /bin/csh (已经被 /bin/tcsh 所取代) /bin/zsh (基于 ksh 发展出来的，功能更强大的 shell)...

# yum install gcc gcc-c++ make mkinitrd

如果不能联网，请从前述下载的iso镜像文件中(Fedora-10-i386-DVD.iso-3.41G)，拷取package中相应的gcc包和gcc-c++包，需要说明的是，如果你想安装NCTUns 6.0，最好使用Fedora 12，否则需要将gcc-c++更新至更高的版本。

拷出相应包后，安装rpm包及相关的依赖包：

#rpm –ivh packagename.rpm

大概安装readline-devel 、ncurses-devel、gcc、gcc-c++、glibc-devel、glibc-headers、kernel-headers、libstdc、ncurses-devel、readline-devel、rpm-libs等包

安装好常用包后，我们就可以着手安装NCTUns了

下载 NCTUns5.0-allinone-linux-2.6.27.7-f10.20090709.tar.gz(我好像改过文件名了~)，解压缩并运行安装程序：

# tar zxvf NCTUns5.0-allinone-linux-2.6.27.7-f10.20090709.tar.gz

# cd NCTUns-5.0/

# sh install.sh

大概5-6分钟后，安装完毕，我们重新启动

# reboot

重启，选择NCTUns内核，运行 NCTUns 会出现下面问题：

failed to load the logo以及cannot find the file containing the module list的提示

大家注意：这里我们必须以root身份运行！

切换到root身份，重新运行NCTUns，熟悉的GUI出现了

如果重启后运行 NCTUns出现下面问题：

$ /usr/local/nctuns/bin/nctunsclient

/usr/local/nctuns/bin/nctunsclient.bin: error while loading shared libraries:

libqt-mt.so.3: cannot open shared object file: No such file or directory

则需要修改 .bashrc 配置文件：

$ vi .bashrc

export NCTUNSHOME=/usr/local/nctuns

export NCTUNS_BIN=/usr/local/nctuns/bin

export NCTUNS_TOOLS=/usr/local/nctuns/tools

export LD_LIBRARY_PATH=/usr/local/nctuns/lib

提醒大家：以root用户打开run simulation时，GUI所需密码默认是nctuns。请注意区别！

(附安装后常见问题：

1、How to solve "login failed. please check your username and password" problem

It is because the account/password doesn't match with the user information in the dispatcher setting.

To solve the problem, run the nctunsclient and then goto G_Setting ->Dispatcher.

Under user information, give an ordinary username and its password (the account can't be root).

Of course, the ordinary user account should be previously created in your linux machine.

2、How to solve "No Idle Server" error

The no idle server shows up may be the reason that the program terminates unexpectedly on the previous simulation.

You can use "ps aux | grep nctuns" to see what programs are still running and then use "killall [ProgramName]" to kill that process.

Example: killall stg

3、出现了“Connect to Dispatcher at 127.0.0.1:9800 failed”，

执行Dispatcher,，还要另外开启coordinator才能run simulation，注意，要开三个终端，其中一个开Dispatcher，一个开coordinator，一个执行Nctuns

4、以root身份登录fedora 10

编辑/etc/pam.d/gdm，注释或删除：

# auth required pam_succeed_if.so user != root quiet

有时可能还要编辑/etc/pam.d/gdm~注释或删除：

# auth required pam_succeed_if.so user != root quiet

保存文件后，登出GUI后，即可用root登录GUI了。

5、安装文件中readme关于环境的设置

Before running all of the NCTUns 5.0 programs, three environment

variables must be set.

If you install the NCTUns 5.0 package into the default

/usr/local/nctuns directory, in the following description

${where-you-install} should be replaced with /usr/local/nctuns.

NCTUNSHOME should be set to ${where-you-install}, NCTUNS_TOOLS

should be set to ${where-you-install}/tools, and NCTUNS_BIN

should be set to ${where-you-install/bin

E.g., if you use tcsh, you can add the following lines to your

.cshrc shell configuration file

setenv NCTUNSHOME ${where-you-install}

setenv NCTUNS_TOOLS ${where-you-install}/tools

setenv NCTUNS_BIN ${where-you-install}/bin

E.g., if you use bash, you can add the following lines to your

.bashrc shell file

export NCTUNSHOME=${where-you-install}

export NCTUNS_TOOLS=${where-you-install}/tools

export NCTUNS_BIN=${where-you-install}/bin

You can also use the ${where-you-install}/etc/nctuns.{csh|bash} to

help you set all environment variables

E.g., if you use tcsh, you can add the following lines to your

.cshrc shell configuration file

source ${where-you-install}/etc/nctuns.csh

E.g., if you use bash, you can add the following lines to your

.bashrc shell configuration file

source ${where-you-install}/etc/nctuns.bash

If you do not add these commands to your .cshrc or .bashrc file,

you will need to manually set these variables in each opened

xterm window before executing a NCTUns 5.0 program.

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