lniux安装jdk tomcat 和vi的使用

noel0217

rpm -q java
rpm -a|more
cd/
ls
mkdir java
cd
ls
rpm -ivh jdk-6.rpm
ls
rpm -qf jdk

whereis java
user/bin/java/jdk1.6.0
cd bin
10:12 2011-1-17
./java

vi .bash_profile
JAVA_HOME=/user/java/jdk1.6.0/
CLASSPATH=.:$JAVA_HOME/bin
PATH=$JAVA_HOME/bin:$PATH:=$HOME/bin
source
cd /etc
ls/r
bashrc
ls -all .bash_profile

:q!

vi profile
JAVA_HOME=/user/java/jdk1.6.0/
CLASSPATH=.:$JAVA_HOME/bin
PATH=$PATH:$JAVA_HOME/bin
$ ls
mkdir java
cd java
mkdir src
mkdir bin
10:32 2011-1-17
javac -d ../bin Date.java
cd ../bin
ls
java mv *.jar
java -cp Date.jar
logout
安装tomcat
man tar
q

tar -xvzf apach

mv apache /opt/tomcat



CATALINA_HOME=/OPT/tomcat
classpath=
export path lang language

source .bash_profile
startup.sh
tail -f /opt/tomcat/logs/catalina.out
head /opt/tomcat/logs/catalina.out
shutdown
ps   -e|grep tomcat
kill
tail -f /opt/tomcat/logs/catalina.out
shutdowm.sh

vi的使用
vi +/
set nu
shift :
wq
:x zz

w
esc+i o a d I A O h j k l
ctrl+bfdu
Gwd
x

u回退
c3w
yy
P
/word
?word从后往前查找
忽略大小写  :set ic setnoic
n
跳行
:
替换

emacs