system environment variables

Summary : Description: Linux server operating system: CentOS 5.8 32-bit (note: Please separate partition/data for installation of Oracle database) Linux Server IP address: 192.168.21.150 Oracle database version: Linux_11gr2_database wind

One, Shell Environment View 1.1 View system shell support[Email protected] ~]# cat/etc/shells/bin/sh/bin/bash/sbin/nologin/ usr/bin/sh/usr/bin/bash/usr/sbin/nologin1.2 Viewing the current system default shellMethod OneEcho $SHELL/bin/bashMethod Two[[

This article is in the study of "with the old boy learning Linux Koriyuki Shell Programming Practical" the knowledge points recorded in this book. I have benefited greatly from reading this book, but this is only my personal opinion. Now let's get

I. Configuring the environment variable pathIn Java development, in order to compile, run the program, often use Javac, Java and other commands, then what exactly are these two commands? In order to find out, we went to the JDK to look for.By

How to set environment variables in Linux (export PATH)In general, you need to specify the path of the compilation tool when configuring the cross-compilation tool chain, and you need to set the environment variables. For example, my MIPS-LINUX-GCC

The basics of the shellFirst, Bash has the following features:1. Record command history2. Command and file name completion3. AliasesAlias rm= ' Rm-i '4. Wildcard characters* 0 or more characters?? match one character5 Input and output

In general, you need to specify the path of the compilation tool when configuring the cross-compilation tool chain, and you need to set the environment variables. For example, my MIPS-LINUX-GCC compiler is in the "/opt/au1200_rm/build_tools/bin

Originally can use the cmd command, suddenly prompted: "Not internal or external commands, nor can I run a program or batch file" and can not be used how to do? The following small series for you to introduce the CMD command can not use the solution.

After removing the front section, look at what's left in the memory: Base Assigning base addresses assigning protection Size State Protection Type 00010000 00010000 00000004Page_readwrite

This article is written for groovy and grails new people, and if you're already familiar with it, please stop, lest you delay your time, and if you have leisure, please criticize this article and correct me. Groovy, a dynamic language that runs on

Ubuntu Linux systems contain two types of environment variables: System environment variables and user environment variables. The system environment variable is valid for all system users, and the user environment variable is only valid for the

1. Why should there be uboot1.1, the main components of the computer system(1) The computer system is the CPU as the core to run systems. Typical computer systems are: PC (desktop + notebook), embedded devices (mobile phones, tablets, game consoles),

shell scripts in Linux set environment variables - -How to set environment variables with scripts I want to make a script to set up or cancel a set of environment variables, but because the script program's settings for variables disappear after

Problems caused by the host $ export dvsdk= "${home}/ti-dvsdk_dm368-evm_xx_xx_xx_xx" 1, ${home}: First, home is a variable, it represents your home directory, the variable must precede the $ symbol, otherwise it will be an error USR/LOCAL/DVSDK

Description SVN (subversion) runs in two ways: One is based on Apache HTTP, HTTPS Web Access form; There is also a stand-alone server model based on Svnserve. SVN's data is stored in two ways: one is to store the

1. Spring Boot StarterSpring boot is a newer project in the spring community. The purpose of the project is to help developers create spring-based applications and services more easily, allowing more people to get started with spring faster, and to

Transferred from: http://blog.csdn.net/ithomer/article/details/7307449Like Windows, Ubuntu Linux systems contain two types of environment variables: system environment variables and user environment variables. The system environment variable is

1. Download instantclient-basic-win32-11.2.0.1.0(Oracle official Website:http://www.oracle.com/technetwork/topics/winsoft-085727.html, 2:http://download.csdn.net/ detail/czw2010/5732241) 2. Unzip the instantclient-basic-win32-11.2.0.1.0 and place

Question 1:Symptom: After entering the correct user name, password and database IP information, click OK, pop-up errors: initialization error Oracle Client not properly installed　　　　　　Cause: The machine does not have Oracle client (Oracle clients)

just like completing the JDK installation, you need to configure the environment variable java_home and path for the system to let the system know the Javac command inside the JDK. Similarly, there is a process required to install Oracle. When you