Table of Contents 1. Install vivaldi 2. Run vivaldi 1 Install vivaldi Install vivaldi package. $ URL=https://downloads.vivaldi.com/stable$ wget -q ${URL}/vivaldi-stable_1.11.917.39-1_amd64.deb$ sudo dpkg -i vivaldi-stable_1.11.917.39-1_amd64.deb || (sudo apt -f…
kalilinux-en
Table of Contents 1. Install KaliLinux 2017.1 1 Install KaliLinux 2017.1 Download kali-linux-2017.1-amd64.iso and run it. GRUB menu is displayed. Select “Graphical Install”. Select language. This article selects…
Table of Contents 1. /etc/default/grub 2. Execution result 1 /etc/default/grub Change /etc/default/grub as below. Change GRUB terminal to console and ttyS0. This will provide one GRUB to a…
Table of Contents 1. Could not get lock /var/lib/dpkg/lock 2. Avoid “Could not get lock /var/lib/dpkg/lock” 1 Could not get lock /var/lib/dpkg/lock This error will be caused because…
Table of Contents 1. Install sudo package 2. Omit sudo password 3. Redirect with sudo 1 Install sudo package If you install Linux with setting root password, sudo…
Table of Contents 1. Install openssh-server 1 Install openssh-server Install openssh-server. If you use ufw, open 22/tcp. $ sudo apt install -y openssh-server$ sudo systemctl enable ssh$ sudo…
Table of Contents 1. Install Redmine 2. Access to Redmine 1 Install Redmine The following script will install Redmine automatically. REDMINE_PASSWD is redmine user password of MySQL. #!/bin/shset…
Table of Contents 1. Install opera 2. Run opera 1 Install opera Install opera package. $ URL=http://download3.operacdn.com/pub/opera/desktop/52.0.2871.99/linux$ wget -q ${URL}/opera-stable_52.0.2871.99_amd64.deb$ echo “opera-stable opera-stable/add-deb-source boolean true” | sudo debconf-set-selections$…
Table of Contents 1. Install vivaldi 2. Run vivaldi 1 Install vivaldi Install vivaldi package. $ URL=https://downloads.vivaldi.com/stable$ wget -q ${URL}/vivaldi-stable_1.15.1147.36-1_amd64.deb$ sudo dpkg -i vivaldi-stable_*.deb || (sudo apt -f…
Table of Contents 1. Install isc-dhcp-server 2. /etc/default/isc-dhcp-server 3. /etc/dhcp/dhcpd.conf 4. Run isc-dhcp-server 5. Execution result 1 Install isc-dhcp-server Install isc-dhcp-server with apt. $ sudo apt install -y…