edit - Base 64

Edit PDF invoice WHMCS

edit invoice pdf template whmcs

WHMCS generated invoices are neat and professional, though sometimes it is useful to be able to add or edit information to/on these PDF invoices. The file that needs to be edited is named invoicepdf.tpl and is located in the following directory: WHMCS_

Linux user management - list, add, edit, delete

edit delete change update username password rename home directory add sudoers

To list users: getent passwd To add a new user: sudo adduser newuser To change a user's password: sudo passwd username To change a user's username: sudo usermod -l newUsername oldUsername Note that this doesn't change the home directory. To change the home directory

Mount qcow2 image Ubuntu

mount qcow2 ubuntu image nbd edit

The first step to mounting your qcow2 image is to enable nbd (network block device) on your machine: sudo modprobe nbd max_part=8 The next step is to connect your qcow2 file as an nbd device: sudo qemu-nbd --connect=/dev/nbd0 /home/kvm/

Change display model KVM guest

kvm model display qxl vga vmvga cirrus virsh edit

The default display model in a KVM GUI based guest doesn't allow the screen resolution to be changed to what most would be considered acceptable. To edit the display mode run the following command: virsh edit YOUR-VM-NAME Scroll down to the bottom and find