Construction of Embedded Linux development Environment (v)--ubuntu third-party repositories sourceIn general Ubuntu official software warehouse due to the server in foreign countries, download update speed is slow, need to replace the software warehouse as a domestic mirror point. 1.Modify the source configuration fileBack up the original configuration file first
With the advent of the Ubuntu "feisty fawn" 7.04 release, components of the Linux operating system will be adopted by more server environments.
Canonical, a co-sponsor of Ubuntu, promises that the operating system's existing server capabilities will become better in 2007.
Ubuntu always has a server component, but the
.
Go to the Network menu.
Manually configure the proxy server.
Next, open a terminal.
Run the following command to switch to the root user:
$ sudosu
Finally, enter the following command under the root user.
# ubiquity gtk_ui
Then, the GUI-based Ubuntu installer will be started.
Continue to install the remaining parts.
Recommended reading:
Ubuntu 14.04Download, install, configure related knowledg
Centos/ubuntu jenkins. war is a self-starting script. in Linux, the jar package is stopped after Linux is started. centosjenkins. war
#! /Bin/sh # chkconfig: 2345 10 90 # description: jenkins .... # This script will be executed * after * all the other init scripts. # You can put your own initialization stuff in here if you don't # want to do the full Sys V style
problem is very easy. Which is the 32-bit assembly on the 64-bit machine running to solve the problemAt the beginning of the corresponding assembly code, add a. code32OkSame. Will encounterHead.s:105:warning:using '%ebx ' instead of '%bx ' due to ' l ' suffixThis will change the corresponding BX register to ebx OKHead.s:248:error: '%al ' not allowed with ' MOVL 'Head.s:257:error: '%al ' not allowed with ' MOVL 'This changes the MOVL to MOVB. This should be a mistake. Rather than a platform diff
$ sudo update-alternatives--install/usr/bin/javac Javac/home/jdk1.6.0_45/bin/javac 300$ sudo update-alternatives--install/usr/bin/jar Jar/home/jdk1.6.0_45/bin/jar 300$ sudo update-alternatives--install/usr/bin/javah javah/home/jdk1.6.0_45/bin/javah 300$ sudo update-alternatives--install/usr/bin/javadoc javadoc/home/jdk1.6.0_45/bin/javadoc 300$ sudo update-alternatives--install/usr/bin/javap JAVAP/HOME/JDK1.6.0_45/BIN/JAVAP 300(Note that the 6-line command--install followed by a total of four par
.
Then it's time to witness the miracle ~~~
Enter the common command: ls
The connection is successful.
4. FAQs
We found that the data returned during the above ls is garbled. Because the Chinese characters of SecureCRT are garbled
Solution Options-> Session Options-> Terminal-> Appearance, Character select UTF-8.
Enter ls and try again. The friendly interface is back.
Using SecureCRT to realize two-way communication between WIN7 and Linux and solv
How to install Linux kernel 4.0 on Ubuntu/CentOS?
Hello everyone, today we will learn how to install the latest Linux kernel 4.0 from Elrepo or source code. Linux Kernel 4.0, codenamed 'hurr durr I'm a sheep ', is the latest main kernel. It is the kernel released after stable version 3.19.4. April 12 was a big day for
cross.install, and then run ./cross.install
Just fine.
2) Install glibc cross compiler (note that you need to have sudo or root permissions):
Enter Hi3531_SDK_Vx.x.x.x / osdrv / toolchain / arm-hisiv200-linux directory, run chmod + x cross.install, and then run ./cross.install
Just fine.
3) Run source / etc / profile, and the environment variables configured by the script for installing the cross-compiler will take effect, or please log in again.
Installed Ubuntu 12.04 64bit, want to install Oracle 11GR2 on the above, find a lot of documents on the Internet did not succeed, and finally fully reference the Mordicusetcubitus article.Key points for a successful installation: Install additional packages, which handles the wrong method during link.Original: Http://www.makina-corpus.org/blog/howto-install-oracle-11g-ubuntu-
large file is dropped directly by RM or MV, then du updates the statistics, DF does not update the statistics, or the space is not released. Until the process of opening the large file was killed.As a result, if you delete the file below/var/spool/clientmqueue periodically, the space is not released until you kill the process.After you kill the process using the following command, the system resumes.Fuser-u/var/spool/clientmqueuehttp://www.yayu.org/look.php?id=162
View the size of the
How to Upgrade Linux Kernel 4.4.1 LTS for Ubuntu 14.04
Linux Kernel 4.4.1 LTS stable version was officially released on April 9, January 31, 2016. The latest LTS Kernel version has the following significant updates:
Support Intel Skylake microprocessor architecture
Supports ARM 64-bit processors and Qualcomm Snapdragon 820
Test Kernel Mode settings supported
solution] solves this problem effectively, but after trying, the foreign servers are too slow and almost intolerable.
3. Considering that Ubuntu 10.04 is an lts version and there is little gap between 10.10 and 10.04, can I use source Update to install the software.
The update source of 10.04 lucid is used for testing. The software is successfully installed. This solution is currently used.
the Linux
MarkShuttleworth, founder of Ubuntu, recently said in a speech to the media that relying on Wine (a software that runs Windows programs on Linux operating systems) is not a development plan for Ubuntu. MarkShuttleworth, founder of Ubuntu, said that the development of Ubuntu
On the evening of June 23, April 23, the world's most popular official Linux operating system Ubuntu9.04 has been released. Users can download it for free immediately. Ubuntu commercial sponsoring company Canonical revealed that global Internet users can freely download Ubuntu April 24 desktop from Beijing time. Ubuntu9.04 Server versions and Netbooks are also re
Linux has a very large number of distributions, broken down in nature, and broadly divided into commercial versions maintained by commercial companies and free releases maintained by the open source community.The commercial version is represented by Redhat, and the open source community version is represented by Debian. These editions have different characteristics and play different roles in different fields of application and cannot be generalize. T
sources software) is the open source codeFive. Linux system versionLinux Distribution CompositionUnix-like operating system based on Linux kernelLinux kernel + various free software = Full operating systemThe name and version of the release is determined by the issuing vendorRed Hat series, published by Red Hat, Debian series, released by the Debian community; Ubuntu
Tags: architecture SLA change FreeBSD Arc nginx UNIX Linxu sectionLinux has a very large number of distributions, broken down in nature, and broadly divided into commercial versions maintained by commercial companies and free releases maintained by the open source community.The commercial version is represented by Redhat, and the open source community version is represented by Debian. These editions have different characteristics and play different roles in different fields of application and ca
virtual consoles are listed, which makes it impossible (at least difficult) to break into the system via modem or network and gain superuser privileges./etc/shellsThe list of trusted SHELL.CHSH commands allows the user to change the login shell within the scope specified in this file. Provides a service process for a machine FTP service FTPD checks whether the user shell is listed in the/etc/shells file, if the user is not allowed to log on./etc/termcapTerminal Performance database. Describes w
The difference between CentOS and Ubuntu
CentOS (Community ENTerprise operating System) is one of the Linux distributions that is compiled from the source code released by Red Hat ENTerprise Linux in accordance with open source rules. Because of the same source code, some servers that require a high degree of stability are used by CentOS instead of the commercia
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