重要的命令
? ??查看Linux是多少位的命令：getconf LONG_BIT
? ?? 把某個(gè)文件夾的所屬人，和所屬組給某一個(gè)用戶(hù)
? ?????? sudo??chown?-hR?tiger:tiger?/media/source/nexus-2.12.0-01
? ?? SSH安裝
? ?????? 查看是否安裝：? ps?-e?|grep?ssh
? ? ? ? ??安裝SSH
? ?????????????? sudo?apt?install?openssh-server?
? ?? 環(huán)境變量+Tomcat的配置
? ?????? 修改/etc/profile文件，增加
????????????JAVA_HOME=/usr/bin/jdk1.8/
????????????JAVA_BIN=/usr/bin/jdk1.8//bin
????????????PATH=$PATH:$JAVA_BIN
????????????CLASSPATH=$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar?
? ?????????? export?JAVA_HOME?JAVA_BIN?PATH?CLASSPATH
? ?????? ---Tomcat的startup.sh?和shutdown.sh??加入下面的內(nèi)容
? ?????????? #set?java?environment
? ?????????? export?JAVA_HOME=/usr/lib/jdk1.8
????????????export?JRE_HOME=${JAVA_HOME}/jre
? ?????????? export?CLASSPATH=.:%{JAVA_HOME}/lib:%{JRE_HOME}/lib
? ?????????? export?PATH=${JAVA_HOME}/bin:$PATH
? ???????????#tomcat
????????????export?TOMCAT_HOME=/media/tomcats/tom8.1/?
? ? ? ? ?修改啟動(dòng)端口在server.xml?Connector中修改?
讓進(jìn)程后臺(tái)運(yùn)行的方法? ? ? ? ? ??
? ? ? ? ? 使用：setsid?、bg、nohup
? ????????nohup?xxxxxx?&
? ?? 備份原始文件? ? sudo?cp?/etc/apt/sources.list?/etc/apt/sources.list.backup ?
? ? ? 修改文件并添加國(guó)內(nèi)源 ???????? vi?/etc/apt/sources.list?
注釋元文件內(nèi)的源并添加如下地址
? ?? 第一種
? ?????? #cn99.com?源更新服務(wù)器（江蘇省常州市電信，推薦電信用戶(hù)使用）：
????????????deb?http://ubuntu.cn99.com/ubuntu/?gutsy?main?restricted?universe?multiverse
????????????deb?http://ubuntu.cn99.com/ubuntu/?gutsy-security?main?restricted?universe?multiverse
????????????deb?http://ubuntu.cn99.com/ubuntu/?gutsy-updates?main?restricted?universe?multiverse
????????????deb?http://ubuntu.cn99.com/ubuntu/?gutsy-proposed?main?restricted?universe?multiverse
????????????deb?http://ubuntu.cn99.com/ubuntu/?gutsy-backports?main?restricted?universe?multiverse
? ??????????deb-src?http://ubuntu.cn99.com/ubuntu/?gutsy?main?restricted?universe?multiverse
????????????deb-src?http://ubuntu.cn99.com/ubuntu/?gutsy-security?main?restricted?universe?multiverse
? ??????????deb-src?http://ubuntu.cn99.com/ubuntu/?gutsy-updates?main?restricted?universe?multiverse
????????????deb-src?http://ubuntu.cn99.com/ubuntu/?gutsy-proposed?main?restricted?universe?multiverse
????????????deb-src?http://ubuntu.cn99.com/ubuntu/?gutsy-backports?main?restricted?universe?multiverse
? ?? #Mirror.lupaworld.com?源更新服務(wù)器（浙江省杭州市雙線(xiàn)服務(wù)器，網(wǎng)通同電信都可以用，亞洲地區(qū)官方更新服務(wù)器）：
? ?????? deb?http://mirror.lupaworld.com/ubuntu?gutsy?main?restricted?universe?multiverse
? ?????? deb?http://mirror.lupaworld.com/ubuntu?gutsy-security?main?restricted?universe?multiverse
????????deb?http://mirror.lupaworld.com/ubuntu?gutsy-updates?main?restricted?universe?multiverse
? ??????deb?http://mirror.lupaworld.com/ubuntu?gutsy-backports?main?restricted?universe?multiverse
? ?????? deb-src?http://mirror.lupaworld.com/ubuntu?gutsy?main?restricted?universe?multiverse
????????deb-src?http://mirror.lupaworld.com/ubuntu?gutsy-security?main?restricted?universe?multiverse
? ?????? deb-src?http://mirror.lupaworld.com/ubuntu?gutsy-updates?main?restricted?universe?multiverse
????????deb-src?http://mirror.lupaworld.com/ubuntu?gutsy-backports?main?restricted?universe?multiverse
????#Ubuntu?官方源
? ?????? deb?http://archive.ubuntu.com/ubuntu/?gutsy?main?restricted?universe?multiverse
? ?????? deb?http://archive.ubuntu.com/ubuntu/?gutsy-security?main?restricted?universe?multiverse
? ?????? deb?http://archive.ubuntu.com/ubuntu/?gutsy-updates?main?restricted?universe?multiverse
? ?????? deb?http://archive.ubuntu.com/ubuntu/?gutsy-proposed?main?restricted?universe?multiverse
? ?????? deb?http://archive.ubuntu.com/ubuntu/?gutsy-backports?main?restricted?universe?multiverse
? ?????? deb-src?http://archive.ubuntu.com/ubuntu/?gutsy?main?restricted?universe?multiverse
? ?????? deb-src?http://archive.ubuntu.com/ubuntu/?gutsy-security?main?restricted?universe?multiverse
? ?????? deb-src?http://archive.ubuntu.com/ubuntu/?gutsy-updates?main?restricted?universe?multiverse
? ?????? deb-src?http://archive.ubuntu.com/ubuntu/?gutsy-proposed?main?restricted?universe?multiverse
? ?????? deb-src?http://archive.ubuntu.com/ubuntu/?gutsy-backports?main?restricted?universe?multiverse
? ?? #臺(tái)灣的官方源
? ?????? deb?http://tw.archive.ubuntu.com/ubuntu?gutsy?main?restricted?universe?multiverse
????????deb?http://tw.archive.ubuntu.com/ubuntu?gutsy-security?main?restricted?universe?multiverse
? ?????? deb?http://tw.archive.ubuntu.com/ubuntu?gutsy-updates?main?restricted?universe?multiverse
? ?????? deb?http://tw.archive.ubuntu.com/ubuntu?gutsy-backports?main?restricted?universe?multiverse
? ?????? deb?http://tw.archive.ubuntu.com/ubuntu?gutsy-proposed?main?restricted?universe?multiverse
? ?????? deb-src?http://tw.archive.ubuntu.com/ubuntu?gutsy?main?restricted?universe?multiverse
? ?????? deb-src?http://tw.archive.ubuntu.com/ubuntu?gutsy-security?main?restricted?universe?multiverse
? ?????? deb-src?http://tw.archive.ubuntu.com/ubuntu?gutsy-updates?main?restricted?universe?multiverse
? ?????? deb-src?http://tw.archive.ubuntu.com/ubuntu?gutsy-backports?main?restricted?universe?multiverse
? ?????? deb-src?http://tw.archive.ubuntu.com/ubuntu?gutsy-proposed?main?restricted?universe?multiverse
? ?? 第二種
? ?????? #阿里云
? ?????????? deb?http://mirrors.aliyun.com/ubuntu/?trusty?main?restricted?universe?multiverse
? ?????????? deb?http://mirrors.aliyun.com/ubuntu/?trusty-security?main?restricted?universe?multiverse
? ?????????? deb?http://mirrors.aliyun.com/ubuntu/?trusty-updates?main?restricted?universe?multiverse
? ?????????? deb?http://mirrors.aliyun.com/ubuntu/?trusty-proposed?main?restricted?universe?multiverse
? ?????????? deb?http://mirrors.aliyun.com/ubuntu/?trusty-backports?main?restricted?universe?multiverse
? ?????????? deb-src?http://mirrors.aliyun.com/ubuntu/?trusty?main?restricted?universe?multiverse
? ?????????? deb-src?http://mirrors.aliyun.com/ubuntu/?trusty-security?main?restricted?universe?multiverse
? ?????????? deb-src?http://mirrors.aliyun.com/ubuntu/?trusty-updates?main?restricted?universe?multiverse
? ?????????? deb-src?http://mirrors.aliyun.com/ubuntu/?trusty-proposed?main?restricted?universe?multiverse
? ?????????? deb-src?http://mirrors.aliyun.com/ubuntu/?trusty-backports?main?restricted?universe?multiverse
? ?????? #網(wǎng)易163
? ?????????? deb?http://mirrors.163.com/ubuntu/?trusty?main?restricted?universe?multiverse
? ?????????? deb?http://mirrors.163.com/ubuntu/?trusty-security?main?restricted?universe?multiverse
? ?????????? deb?http://mirrors.163.com/ubuntu/?trusty-updates?main?restricted?universe?multiverse
? ?????????? deb?http://mirrors.163.com/ubuntu/?trusty-proposed?main?restricted?universe?multiverse
? ?????????? deb?http://mirrors.163.com/ubuntu/?trusty-backports?main?restricted?universe?multiverse
? ?????????? deb-src?http://mirrors.163.com/ubuntu/?trusty?main?restricted?universe?multiverse
? ?????????? deb-src?http://mirrors.163.com/ubuntu/?trusty-security?main?restricted?universe?multiverse
? ?????????? deb-src?http://mirrors.163.com/ubuntu/?trusty-updates?main?restricted?universe?multiverse
? ?????????? deb-src?http://mirrors.163.com/ubuntu/?trusty-proposed?main?restricted?universe?multiverse
? ?????????? deb-src?http://mirrors.163.com/ubuntu/?trusty-backports?main?restricted?universe?multiverse
放置非官方源的包不完整，可在為不添加官方源
? ?????????????? deb?http://archive.ubuntu.org.cn/ubuntu-cn/?feisty?main?restricted?universe?multiverse
? ? 更新源? ?? sudo?apt-get?update
????更新軟件? ? sudo?apt-get?dist-upgrade
? ?? 常見(jiàn)的修復(fù)安裝命令? ? sudo?apt-get?-f?install
1.通過(guò)wget?http://oss.aliyuncs.com/aliyunecs/update_source.tgz?下載update_source的壓縮包。
?2.tar?xvf?update_source.tgz解壓后予執(zhí)行權(quán)限?chmod?777?update_source.sh。
?3.執(zhí)行該腳本./update_source.sh進(jìn)行自動(dòng)變更源操作。
