liweitianux

PhotoView Notes

Debian Linux

Date: 2025-06-19

Build

0. Requirements

liweitianux

package main

import (
	"bytes"
	"encoding/json"
	"fmt"
	"reflect"
	"time"
	"strings"
)

liweitianux

/*
 * Copyright (c) 2002 Amos Shapir.
 * Public domain.
 *
 * Grand digital clock for curses compatible terminals
 *
 * Usage: grdc [-st] [-d msecs] [n]   -- run for n seconds (default infinity)
 * Flags:	-s: scroll (default scroll duration 120msec)
 *		-t: show time in 12-hour format
 *		-d msecs: specify scroll duration (implies -s)

liweitianux

# NOTE: bird2 on centos 7.x
# Jinja template

# Configure logging
log syslog all;
# Log to file; need to 'touch /var/log/bird.log && chown bird: /var/log/bird.log'
#log "/var/log/bird.log" { debug, trace, info, remote, warning, error, auth, fatal, bug };

# Set router ID. It is a unique identification of your router, usually one of
# IPv4 addresses of the router. It is recommended to configure it explicitly.

liweitianux

// SPDX-License-Identifier: MIT
//
// Simple DNS server that inspects the query and reflects it back.
//
// Weitian LI
// 2024-10-23
//

package main

liweitianux

// SPDX-License-Identifier: MIT
//
// OCSP Responder accompanying Pebble CA.
//
// Aaron LI
// 2024-09-13
//
// Credits:
// - How can a client get the revocation status of a certificate?
//   https://github.com/letsencrypt/pebble/issues/177#issuecomment-515928913

liweitianux

/*-
 * SPDX-License-Identifier: MIT
 *
 * Copyright (c) 2022-2023 Aaron LI
 *
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to

liweitianux

# <type>: (If applied, this commit will...) <subject> (Max 50 char)
# |<----  Using a Maximum Of 50 Characters  ---->|


# Explain why this change is being made
# |<----   Try To Limit Each Line to a Maximum Of 72 Characters   ---->|

# Provide links or keys to any relevant tickets, articles or other resources
# Example: Github issue #23

liweitianux

-- Hexdump the input data using the same style as 'hexdump -C'.
-- Supports Lua 5.1 and above.
-- Credit: http://lua-users.org/wiki/HexDump
function hexdump(data)
    if type(data) ~= "string" then
        return nil, "expected string type, but given " .. type(data)
    end

    local pieces = {}
    local i = 1

liweitianux

DragonFly BSD Installation

Date: 2023-04-22

Setup:

• Disk: /dev/da3 (500GB)
• Use full disk
• UEFI boot
• GPT disk type (don't use disklabel64(8))