Gabriel Barceló Soteras gabrielgbs97

Below is an example of an auto-grow LVM script, where it automatically grows a logical volume when free storage is observed.

Credit: Winson (thanks!)

sudo tee /usr/local/sbin/autogrow-lvs.sh > /dev/null <<'EOF'
#!/bin/bash
set -euo pipefail
VG=vg0

# Find the PV device

Connecting to serial port (com port) over network

(Serial port or com port? - Serial ports are often refered as COM ports. It is the same to be short. You can read abut it in the Wiki article )

The problem
The solution in theory
WINDOWS
- Server
- Client

Driver Signature

Create a new repository, or reuse an existing one.

Generate a new SSH key:

ssh-keygen -t rsa -C "your_email@example.com"

Copy the contents of the file ~/.ssh/id_rsa.pub to your SSH keys in your GitHub account settings (https://github.com/settings/keys).

Test SSH key:

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

	#!/usr/bin/env python
	"""
	Fast duplicate file finder.
	Usage: duplicates.py <folder> [<folder>...]

	Based on https://stackoverflow.com/a/36113168/300783
	Modified for Python3 with some small code improvements.
	"""
	import os
	import sys

	# /etc/systemd/system/iperf.service
	[Unit]
	Description=iperf server
	After=syslog.target network.target auditd.service

	[Service]
	ExecStart=/usr/bin/iperf -s

	[Install]
	WantedBy=multi-user.target

	[Unit]
	Description=Demonstrate Bash

	[Service]
	ExecStartPre=/usr/bin/bash -c "/usr/bin/systemctl set-environment MYVAR=$(( 2 + 2 ))"
	ExecStart=/usr/bin/echo "2 + 2 = ${MYVAR}"