xbb

#!/usr/bin/env sh
set -e

NAMES="xterm,xterm-256color,screen,screen-256color,tmux,tmux-256color,xterm-ghostty,ghostty,Ghostty"

if [ "$(uname -s)" = "FreeBSD" ]; then
    curl -o /tmp/termcap.src https://raw.githubusercontent.com/freebsd/freebsd-src/main/share/termcap/termcap
    
    # Add ghostty termcap
    cat << 'EOF' >> /tmp/termcap.src

lazywebm

#!/usr/bin/env bash

# v1.2 / 2021-05-29 / Jan Schumacher / mail@jschumacher.info
# https://jschumacher.info/2021/03/up-to-date-filebeat-for-32bit-raspbian-armhf/
#
# v1.2: shellcheck'd, fixing variable double quoting. Using "awk 'FNR <= 1'" instead of "head -n 1" to avoid PIPEFAIL and 141 error.
# v1.1: Removing realtive paths, fixing dpkg-deb repackage method, updating help text, typos.

set -Eeuo pipefail
#set -Eeu

vhermecz

#!/bin/bash
# Script to use custom ssh keys for various git repositories
# Run without arguments to get usage info.
#
# How it works:
# When used with SSH, git sends the path to the repository in the SSH command.
#   @see: https://github.com/git/git/blob/e870325/connect.c#L1268
# We extract this info and search for a key with the name.
# Based on the source, this seems to be used format since v2.0 at least.
#   @see: https://github.com/git/git/commit/a2036d7

ryankurte

# Systemd environment file for backup.sh daily backup service
# Place in /etc/backup.env

# Destination for rsync file system clone
BACKUP_DEST=/media/large1/backups/raw

# Destination for restic repository
RESTIC_REPOSITORY=/media/large1/backups/restic

# Restic password file

mrpeardotnet

Proxmox PVE Host Config Backup Script

This script can be used to backup essential configuration files from the Proxmox Virtual Enivronment (PVE) host.

The script will create backups using tar with specified backup prefix and date and time stamp in the file name. Script will also delete backups that are older then number of days specified.

Create backup script file

To create backup script that will be executed every day we can create backup script in /etc/cron.daily/ folder. We need to make it writeable by root (creator) only, but readable and executable by everyone:

touch /etc/cron.daily/pvehost-backup

ireun

#include <Windows.h>
#include <iostream>
#include <lowlevelmonitorconfigurationapi.h>
#include <physicalmonitorenumerationapi.h>

#pragma comment(lib, "Dxva2.lib")

using namespace std;

BOOL CALLBACK MyInfoEnumProc(HMONITOR hMonitor, HDC hdcMonitor, LPRECT lprcMonitor, LPARAM dwData)

bbqtd

Installing tmux-256color for macOS

• macOS 10.15.5
• tmux 3.1b

macOS has ncurses version 5.7 which does not ship the terminfo description for tmux. There're two ways that can help you to solve this problem.

The Fast Blazing Solution

Instead of tmux-256color, use screen-256color which comes with system. Place this command into ~/.tmux.conf or ~/.config/tmux/tmux.conf(for version 3.1 and later):

chriswayg

Cloud images in Proxmox

• Preparing Cloud-Init Templates
• Cloud-Init Support - Proxmox VE
• Proxmox VE Administration Guide

A script which automates these steps for multiple distros incl. CoreOS, CentOS, Arch and ALpine

• create-cloud-template.sh

Steps for creating an Ubuntu 18.04 cloud template

• Using a ready-to-use Ubuntu image

Edu4rdSHL

If you installed your #ubuntu with full-disk #encryption a while, you may want to upgrade your #luks header version to enjoy improved #security and stronger password hashing algorithms.

Boot from USB

You can't change LUKS header from a live system - you need to boot a live Ubuntu USB to be able to access the encrypted partition. First, create a bootable USB stick using a regular Ubuntu installer image.

• Just get the latest installer ISO available
• You need the full installer, the mini network installer won't work
• You may need to disable Secure Boot in BIOS temporarily to boot from USB

2KAbhishek

Shell Keybindings

Navigation 🚀

Keybinding	Action
Alt + f/b	Move cursor to previous/next word
Ctrl + a/e	Move cursor to beginning/end of command
Ctrl + xx	Toggle between the start of line and current cursor position