下载最新版的HTOP

http://sourceforge.net/projects/htop/
如:
wget http://sourceforge.net/projects/htop/files/latest/download
解压下载文件并且安装
如:
tar -zxf htop-1.0.2.tar.gz
cd htop-1.0.2

./configure && make && make install

(这时候如果没有安装gcc,会提示:

checking for gcc... no
checking for cc... no
checking for cl.exe... no
configure: error: in `/root/htop-1.0.2':
configure: error: no acceptable C compiler found in $PATH
See `config.log' for more details.

请安装yum install -y gcc,接下来还会提示:

configure: error: You may want to use --disable-unicode or install libncursesw.

请安装yum install -y ncurses-devel)

cd ..
rm -rf htop-1.0.2*(这一步可做可不做啦,看你资源空间啦)