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[Win10] 배경색 바꾸기 Win7 처럼 control /name Microsoft.Personalization /page pageWallpaper
[CentOS] 6.4. When OS does not recognize NIC # Tried on CentOS 6.4 on VMWare# When the OS doesn't recognize NIC, even NIC installed already. vi /etc/sysconfig/network-scripts/ifcfg-eth0 chagne the value of ONBOOT to yes. ONBOOT=yes then /etc/init.d/network restart
[centOS] 6.4 server console fix resolution on vmware vi /etc/grup.config Find kernel line.Then attach vga=791 end of the line then save and reboot https://en.wikipedia.org/wiki/VESA_BIOS_Extensions
[centOS] MariaDB repo //*You can find out a repository infomation below page. https://downloads.mariadb.org/mariadb/repositories/#mirror=kaist*// /etc/yum.repos.d/MariaDB.repo # MariaDB 10.0 CentOS repository list - created 2015-08-07 00:08 UTC# http://mariadb.org/mariadb/repositories/[mariadb]name = MariaDBbaseurl = http://yum.mariadb.org/10.0/centos6-x86gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDBgpgcheck=1
[centOS] java environment Find out "/etc/profile.d/java.sh" and modify JAVA_HOME, JRE_HOME, CLASSPATH and PATH.
[ubuntu] To change root password # sudo passwd root새 암호 입력 :새 압호 재입력 : passwd: 암호를 성공적으로 업데이트 했습니다.
[ubuntu] ubuntu router (writing...) # Prerequisite1. ubuntu server - network adaptor 2EA : 1 is external, another is internal- sudo iptables -t nat -A POSTROUTING 0o eth0 -j MASQUERADE
[ubuntu] add-apt-repository: command not found $ sudo add-apt-repository "deb http://archive.canonical.com/ lucid partner"sudo: add-apt-repository: command not found - JDK 설치하기 앞서 repository 추가 하기 위한 명령어가 없어서 나오는 에러 메시지. $ sudo apt-get install python-software-properties- 위 패키지 설치 후 시도하면 정상적으로 명령어가 실행된다.