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“用户讨论:Jinzd”的版本间的差异

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Ubuntu
Ubuntu
第62行: 第62行:
 
# add following lines to the end of the file
 
# add following lines to the end of the file
  
JAVA_HOME=/usr/local/jdk1.8.0_91
+
export JAVA_HOME=/usr/local/jdk1.8.0_91
  
PATH=$JAVA_HOME/bin:$PATH
+
export PATH=$JAVA_HOME/bin:$PATH
  
CLASSPATH=.:$JAVA_HOME/lib/dt.jar: $JAVA_HOME/lib/tools.jar
+
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar: $JAVA_HOME/lib/tools.jar
 
+
export JAVA_HOME,PATH,CLASSPATH
+
 
</pre>
 
</pre>
  

2016年6月22日 (三) 00:34的版本

Kubuntu 技巧

Shell编程基础

man sudo_root


export JAVA_HOME=/usr/local/jdk1.8.0_91/

export PATH=$JAVA_HOME/bin:$PATH

export classPath=/usr/local/jdk1.8.0_91/

Ubuntu

----------------------Ubuntu update
sudo apt-get update

sudo apt-get dist-upgrade / sudo apt-get upgrade
----------------------Postgresql installation
sudo apt-get install postresql-9.5

sudo apt-get install pgadmin3

sudo -u postgres psql postgres

\password postgres
----------------------Postgresql configuration
cd /etc/postgresql/9.5/main

sudo nano postgresql.conf

# add following line to the file

listen_addresses = '*'

# ctrl-o and ctrl-x to finish the operation.

sudo nano pg_hba.conf

# add following line to the file

hostnossl all all 192.168.128.45 255.255.255.0 md5

# ctrl-o and ctrl-x to finish the operation.
----------------------Apache2 Web Server
sudo apt-get install apache2
----------------------PHP for apache2
sudo apt install php libapache2-mod-php

sudo apt install php-cli

sudo apt install php-cgi

sudo apt install php-pgsql
----------------------Netbeans
sudo sh ./netbeansXXXXX.sh
----------------------Java env for all users
sudo nano /etc/profile

# add following lines to the end of the file

export JAVA_HOME=/usr/local/jdk1.8.0_91

export PATH=$JAVA_HOME/bin:$PATH

export CLASSPATH=.:$JAVA_HOME/lib/dt.jar: $JAVA_HOME/lib/tools.jar

ifconfig

ifconfig

Usage:

ifconfig [-a] [-v] [-s] <interface> [[<AF> ] <address>]
[add <address>[/<prefixlen>]]
[del <address>[/<prefixlen>]]
[[-]broadcast [<address>]] [[-]pointopoint [<address>]]
[netmask <address>] [dstaddr <address>] [tunnel <address>]

Java

Add deb resource path:

sudo add-apt-repository "deb http://archive.canonical.com/ubuntu maverick partner"

sudo apt-get update

sudo apt install sun-java8-jdk

# remove

sudo add-apt-repository -r "deb http://archive.canonical.com/ubuntu maverick partner"

PostgreSQL

For newest Ubuntu 16.04 postgresql is ready to install:

[email protected]:~S sudo apt install postgresql-9.5

Get postgresql ready to use, set password is the first step:

[email protected]:~S sudo -u postgres psql template1

template1=# \password postgres;

or

[email protected]:~S sudo -u postgres psql postgres

postgres=# \password postgres;

Create database:

[email protected]:~S sudo -u postgres createdb JUniverse

sudo -u postgres psql --host=localhost --username=postgres --password

Create user:

[email protected]:~S sudo -u postgres createuser