TP-Link Archer line has a very cool recovery trick that makes it quite safe to do firmware flashing (not so much for bootloader flashing), here I’ll guide you how to recover your Archer from bad flashing or when you just want to go back to stock firmware from OpenWRT.…
Editing Unit Files While the specific format for unit files is outside of the scope of this tutorial, systemctl provides built-in mechanisms for editing and modifying unit files if you need to make adjustments. This functionality was added in systemd version 218. The edit command, by default, will open a…
To remove the “You do not have a valid subscription for this server” popup message while logging in, run the command bellow. You’ll need to SSH to your Proxmox server or use the node console through the PVE web interface. * If you have issuesand need to revert changes please…
Step:1 Use fdisk command to identify your hard drive info # sudo fdisk -l Step:2 Scan your hard drive for Bad Sectors or Bad Blocks # sudo badblocks -v /dev/sdb > /tmp/bad-blocks.txt Just replace “/dev/sdb” with your own hard disk / partition. When we execute above command a…
Bash script found here: https://gist.github.com/scy/6781836 * -fRun in the background before command execution. * -NDon’t execute any commands * -TDisable pseudo-tty allocation. * -S socketnameUse a control socket with name socketname * -MPut control socket in master mode * -O check, exitControl command #!/bin/bash ip="1.1.1.1"…