Ievgen Pyrogov gmile

A curated list of command-line utilities written in Rust

Note: I have moved this list to a proper repository. I'll leave this gist up, but it won't be updated. To submit an idea, open a PR on the repo.

Note that I have not tried all of these personally, and cannot and do not vouch for all of the tools listed here. In most cases, the descriptions here are copied directly from their code repos. Some may have been abandoned. Investigate before installing/using.

The ones I use regularly include: bat, dust, fd, fend, hyperfine, miniserve, ripgrep, just, cargo-audit and cargo-wipe.

atuin: "Magical shell history"
bandwhich: Terminal bandwidth utilization tool

Proxmox - SPICE client setup for MacOS

Install a working (and compiled) version of virt-viewer. You may view the homebrew package's upstream source on GitHub.
```
brew tap jeffreywildman/homebrew-virt-manager
brew install virt-viewer
```
Once that's installed should be able make a call remote-viewer with a pve-spice.vv file downloaded from proxmox web interface

A traditional table-based DFA implementation looks like this:

uint8_t table[NUM_STATES][256]

uint8_t run(const uint8_t *start, const uint8_t *end, uint8_t state) {
    for (const uint8_t *s = start; s != end; s++)
        state = table[state][*s];
    return state;
}

Docker on Android 🐋📱

Edit 🎉

All packages, except for Tini have been added to termux-root. To install them, simply pkg install root-repo && pkg install docker. This will install the whole docker suite, left only Tini to be compiled manually.

Summary

This table visualises the space of eBPF opcodes. It was generated by this hack

The *s represent opcodes that are exposed but not actually used, or used internally but not exposed

Note that there are gaps, but no empty columns.

There's also a prettier version here

|  0x00           |  0x01           |  0x02           |  0x03           |  0x04           |  0x05           |  0x06           |  0x07           |

This steps should help working remotely with Sublime Text. They are meant to be incremental, just setting up SFTP will go a long way.

My workflow

I have all my code on my laptop, edit locally and automatically push the files to my server. I never edit "tracked" files on the server directly. I sometimes modify untracked files on the server using rmate (see below).

This tutorial was originally written by Jannie Theunissen on onesheep.org. However, the website has been down for a while and this a clone from the web.archive.org backup. Also, the parts regarding the macOS are updated according to this post. You may find OneSheep here on Twitter and Jannie Theunissen here on StackOverflow. If you have any comments on this Gist please poke me here on Twitter, otherwise, I might miss your comments.

Scripting LibreOffice with Python

We were recently asked to automate some editing tasks for the Spotlight English editors w

	#lang racket/base

	;; Generate a form email to let someone know their SPF records are misconfigured for their current email provider.
	;;
	;; Run (fill-report "domain.com" "1.2.3.4") where the 2nd arg is the sending email server's IP address.
	;; It will copy the completed report to the clipboard for you.

	;; Only works on Windows for now.

	(require net/dns

	defmodule Downloader do
	@moduledoc"""
	Download streams of bytes from URLs.
	Useful to transfer large files with low RAM usage.

	## Example with `ExAWS.S3.upload/3`

	```elixir
	url
	\|> Downloader.stream_body!()

	#!/usr/bin/env bash
	#
	# Script to remove GPG user (recipient) with git-crypt
	#
	# It will re-initialize git-crypt for the repository and re-add all keys except
	# the one requested for removal.
	#
	# Note: You still need to change all your secrets to fully protect yourself.
	# Removing a user will prevent them from reading future changes but they will
	# still have a copy of the data up to the point of their removal.