Skip to content

Instantly share code, notes, and snippets.

View carlbennett's full-sized avatar
💙
Fedora Linux

Carl Bennett carlbennett

💙
Fedora Linux
View GitHub Profile
@carlbennett
carlbennett / Dark UPS Tracker.css
Last active August 14, 2020 09:35
Dark UPS Tracker
/**
* Dark UPS Tracker v0.1
* <https://gist.github.com/carlbennett/5569ae5c5217eb51f1dbd0d5ff848cfa>
*
* Written by Carl Bennett <carl@carlbennett.me>
* You are hereby free to use this code under the MIT license.
* 14 August 2020
*
* Official UPS Orange Color: #f7be00
*/
@carlbennett
carlbennett / certgen.sh
Last active May 27, 2020 03:05
Place this file in its own directory and run it. It generates the certificate files in its current directory.
#!/usr/bin/env bash
# vim: set colorcolumn=:
set -e -o pipefail
[ -z "${TERM}" ] && echo 'Error: TERM not set, this script is exclusively interactive!' 1>&2 && exit 1
echo -e '\e[1;32mCertificate Generator\e[0m'
HOSTNAMES=()
@carlbennett
carlbennett / email-to-discord.php
Last active September 27, 2019 03:30
A php script that takes an email formatted as a POST form and turns it into a Discord webhook
<?php
namespace CarlBennett;
use \DateTime;
use \DateTimeZone;
use \Exception;
use \StdClass;
const GRAVATAR_BASE = 'https://secure.gravatar.com/avatar/';
@carlbennett
carlbennett / php-syntax-pre-commit.sh
Created October 24, 2018 17:11
Checks for PHP syntax errors in a git pre-commit hook
#!/bin/bash
# Load the PHP environment so we can use php.
source /opt/remi/php72/enable
if [ -z "$PHP_BIN" ]
then
PHP_BIN=php
fi
@carlbennett
carlbennett / dtconvert.php
Created April 23, 2018 15:09
Usage: ./dtconvert.php <timestamp> <to-timezone>
#!/usr/bin/env php
<?php /* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
if (php_sapi_name() !== "cli") {
http_response_code(500);
exit("Must be ran by php-cli");
}
if ($argc < 3) {
exit(
@carlbennett
carlbennett / resolv.conf
Created July 26, 2016 19:21
A list of nameservers to use in case of emergency
; Google DNS:
nameserver 8.8.8.8
nameserver 8.8.4.4
nameserver 2001:4860:4860::8888
nameserver 2001:4860:4860::8844
; OpenDNS:
nameserver 208.67.222.222
nameserver 208.67.222.220
nameserver 2620:0:ccc::2
nameserver 2620:0:ccd::2
It's story time.
The Dallas sniper fire shootings that occurred on July 7, 2016 really had me on
the edge of my seat. I began watching the live broadcast around 8:30pm.
When I began watching, the shooting was still a very active situation. The news
reporter was crouched down behind a car with a couple of police officers. All
I could think at this time was when will the heavy armored vehicles arrive from
the police state.
# Enhanced Network Hosts File
# Authored by Carl Bennett <https://carlbennett.me>
#
# How To <https://support.rackspace.com/how-to/modify-your-hosts-file/>
# (I do not endorse Rackspace, the document is simply of decent quality.)
#
# This file is hereby released under the MIT license. A copy of the license can
# be found at: <https://opensource.org/licenses/MIT>
#
@carlbennett
carlbennett / linux-cheatsheet.sh
Last active May 7, 2025 18:08
Cheatsheet for Fedora, CentOS, and RedHat family members of Linux
# Fix user and directory permissions:
find . -type f -print0 | sudo xargs -0 chmod 664
find . -type d -print0 | sudo xargs -0 chmod 775
# Copy user permissions to group permissions:
chmod -R g=u .
# Make new files inherit the group of the container directory
chmod g+s <directory>
@carlbennett
carlbennett / motd.sh
Last active March 5, 2020 05:29
Prints a dynamic message of the day upon login. To install, copy the file to the `/etc/profile.d/` directory.
#!/bin/bash
# vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4:
# Only display motd if tty and not sudoing as root
[ "$PS1" ] && [ "$EUID" -ne 0 ] || return 0
# Run the entire function in its own subshell.
#
# The local keyword in functions prevents inheriting values.
# The subshell prevents exporting them.