building firefox 【linux】
sudo apt-get build-dep firefox
若出现下面的错误：
不能满足软件包 firefox 所要求的构建依赖关系
请将 /etc/apt/sources.list 改为默认的源 有就是 装完系统后自带的：
#deb cdrom:[Ubuntu 9.04 _Jaunty Jackalope_ - Release i386 (20090421.3)]/ jaunty main restricted
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://cn.archive.ubuntu.com/ubuntu/ jaunty main restricted
deb-src http://cn.archive.ubuntu.com/ubuntu/ jaunty main restricted
## Major bug fix updates produced after the final release of the
## distribution.
deb http://cn.archive.ubuntu.com/ubuntu/ jaunty-updates main restricted
deb-src http://cn.archive.ubuntu.com/ubuntu/ jaunty-updates main restricted
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://cn.archive.ubuntu.com/ubuntu/ jaunty universe
deb-src http://cn.archive.ubuntu.com/ubuntu/ jaunty universe
deb http://cn.archive.ubuntu.com/ubuntu/ jaunty-updates universe
deb-src http://cn.archive.ubuntu.com/ubuntu/ jaunty-updates universe
## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team, and may not be under a free licence. Please satisfy yourself as to
## your rights to use the software. Also, please note that software in
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://cn.archive.ubuntu.com/ubuntu/ jaunty multiverse
deb-src http://cn.archive.ubuntu.com/ubuntu/ jaunty multiverse
deb http://cn.archive.ubuntu.com/ubuntu/ jaunty-updates multiverse
deb-src http://cn.archive.ubuntu.com/ubuntu/ jaunty-updates multiverse
## Uncomment the following two lines to add software from the 'backports'
## repository.
## N.B. software from this repository may not have been tested as
## extensively as that contained in the m
相关文档：
作者：haohaoo
来自：CnLinux.net工作笔记
转载请保留以上信息，谢谢
在服务器上把硬盘接好，启动linux，以root登陆。
比如我新加一块SCSI硬盘，需要将其分成三个区：
#fdisk /dev/sdb
进入fdisk模式：
Command (m for help):p //查看新硬盘的分区
Command (m for help):n //创建新分区
可以用m命 ......
ifconfig eth0 新IP
然后编辑/etc/sysconfig/network-scrIPts/ifcfg-eth0，修改IP
一、修改IP地址
[aeolus@db1 network-scrIPts]$ vi ifcfg-eth0
DEVICE=eth0
ONBOOT=yes
BOOTPROTO=static
IPADDR=219.136.241.211
NETMASK=255.255.255.128
GATEWAY=219.136.241.254
二、修改网关
vi /etc/sysconfig/ ......
使用方式 : chmod [-cfvR] [--help] [--version] mode file...
说明 : Linux/Unix 的档案存取权限分为三级 : 档案拥有者、群组、其他。利用 chmod 可以藉以控制档案如何被他人所存取。
mode : 权限设定字串，格式如下 : [ugoa...][[+-=][rwxX]...][,...]，其中u 表示该档案的拥有者，g 表示与该档案的拥有者属于同一个群� ......
Linux下的磁盘碎片整理
网上有些帖子说XFS不用做碎片整理，其实是错误的。XFS用延迟写入等技术确实可以减少碎片的出现，但是如果服务器用了几年，并且文件操作比较频繁，还是会出现碎片的，应该整理。注意：在Debian中XFS相关命令在xfsprogs包中，而xfs_fsr命令是在xfsdump包中的。所以要用xfs_fsr整理碎片，记得安装xfsdu ......
#ifdef XP_UNIX
/*
* Set up the plugin function table that Netscape will use to
* call us. Netscape needs to know about our version and size
* and have a UniversalProcPointer for every function we
* implement.
*/
pluginFuncs->version = (NP_VERSION_MAJOR << 8) + NP_VERSION_MINOR;
......
