www.cPanel.vn

Sự khác biệt giữa lệnh top và htop như thế nào các bạn có thể xem tại:

http://htop.sourceforge.net/index.php?page=comparison
Đây là htop

Cài đặt nào:
root@vnlinux1 [~]# wget http://packages.sw.be/htop/htop-0.8.1-1.el5.rf.i386.rpm
--07:44:57--  http://packages.sw.be/htop/htop-0.8.1-1.el5.rf.i386.rpm
Resolving packages.sw.be... 85.13.226.40
Connecting to packages.sw.be|85.13.226.40|:80... connected.
HTTP request sent, awaiting response... 302 Found
Location: http://rpmforge.sw.be/redhat/el5/en/i386/rpmforge/RPMS/htop-0.8.1-1.el5.rf.i386.rpm [following]
--07:44:59--  http://rpmforge.sw.be/redhat/el5/en/i386/rpmforge/RPMS/htop-0.8.1-1.el5.rf.i386.rpm
Resolving rpmforge.sw.be... 130.133.35.16
Connecting to rpmforge.sw.be|130.133.35.16|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 72227 (71K) [application/x-rpm]
Saving to: `htop-0.8.1-1.el5.rf.i386.rpm'

100%[=====================================================================================>] 72,227      50.9K/s   in 1.4s

07:45:02 (50.9 KB/s) - `htop-0.8.1-1.el5.rf.i386.rpm' saved [72227/72227]

root@vnlinux1 [~]# rpm -i htop-0.8.1-1.el5.rf.i386.rpm

Vậy là cài đặt xong. Sau này muốn chạy chỉ cần:
root@vnlinux1 [~]# htop