ubuntu listen socket server
netcat -l 9000 atau nc -l 9000 kemudian test telnet telnet localhost 9000
Category Archives: Linux
mengganti hostname ubuntu tanpa restart
sudo vi /etc/hostname sudo vi /etc/hosts sudo service hostname start kemudian relogin
vi insert text visual block
visual block dulu (ctrl + v) tekan shift + i (I besar), kemudian ngetik, abis itu tekan esc.
source list ubuntu 12 agar dapat apt-get
sudo vi /etc/apt/sources.list deb http://old-releases.ubuntu.com/ubuntu/ precise main restricted universe multiverse deb http://old-releases.ubuntu.com/ubuntu/ precise-updates main restricted universe multiverse deb http://old-releases.ubuntu.com/ubuntu/ precise-security main restricted universe multiverse deb http://mirror.unpad.ac.id/ubuntu precise main restricted universe multiverse deb http://mirror.unpad.ac.id/ubuntu precise-updates main restricted universe multiverse deb http://mirror.unpad.ac.id/ubuntu precise-backports main restricted universe multiverse deb http://mirror.unpad.ac.id/ubuntu precise-security main restricted universe multiverse deb http://security.ubuntu.com/ubuntu precise-security… Read More »
apt-cache check alternative versi tomcat
apt-cache policy tomcat6 tomcat6: Installed: 6.0.35-1ubuntu3 Candidate: 6.0.35-1ubuntu3.11 Version table: 6.0.35-1ubuntu3.11 0 500 http://mirror.unpad.ac.id/ubuntu/ precise-updates/main amd64 Packages 500 http://mirror.unpad.ac.id/ubuntu/ precise-security/main amd64 Packages 500 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 Packages *** 6.0.35-1ubuntu3 0 500 http://mirror.unpad.ac.id/ubuntu/ precise/main amd64 Packages 100 /var/lib/dpkg/status
list openjdk di ubuntu
apt-cache policy openjdk-6-jre-headless openjdk-6-jre-headless: Installed: 6b41-1.13.13-0ubuntu0.12.04.1 Candidate: 6b41-1.13.13-0ubuntu0.12.04.1 Version table: *** 6b41-1.13.13-0ubuntu0.12.04.1 0 500 http://mirror.unpad.ac.id/ubuntu/ precise-updates/main amd64 Packages 500 http://mirror.unpad.ac.id/ubuntu/ precise-security/main amd64 Packages 500 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 Packages 100 /var/lib/dpkg/status 6b24-1.11.1-4ubuntu2 0 500 http://mirror.unpad.ac.id/ubuntu/ precise/main amd64 Packages
Gammu
gammu-smsd-inject TEXT 08123456789 -text “ballack test2” ssh -t system@172.17.16.18 “gammu-smsd-inject TEXT 08123456789 -text \”ballack test2\””
tambah processor online pada vmware
sudo bash echo 0 > /sys/devices/system/cpu/cpu0/online
disable service mysql and apache2
sudo systemctl disable mysql.service sudo systemctl disable apache2
ubuntu set datetime
timedatectl sudo timedatectl set-ntp no sudo timedatectl set-timezone Asia/Jakarta sudo timedatectl set-time ‘2020-07-04 23:59:00’