sts10

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

kekeimiku

#![no_std]
#![no_main]

use core::arch::asm;

#[panic_handler]
fn panic(_info: &core::panic::PanicInfo) -> ! {
    loop {}
}

antonydevanchi

"Mozilla/5.0
"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/75.0.3770.100 Safari/537.36"
'Cloud mapping experiment. Contact research@pdrlabs.net'
'Mozilla/5.0 (compatible; Seekport Crawler; http://seekport.com/'
() { :; }; echo ; echo ; /bin/cat /etc/passwd
(CASE WHEN (1933=6210) THEN 'Mozilla/5.0 (X11; U; Linux i686; en-US) AppleWebKit/531.4 (KHTML, like Gecko) Chrome/3.0.194.0 Safari/531.4' ELSE 1933*(SELECT 1933 FROM DUAL UNION SELECT 6210 FROM DUAL) END)
(CASE WHEN (3405=3405) THEN 3405 ELSE 3405*(SELECT 3405 FROM DUAL UNION SELECT 8193 FROM DUAL) END)
(CASE WHEN (5046=4939) THEN 5046 ELSE 5046*(SELECT 5046 FROM DUAL UNION SELECT 4939 FROM DUAL) END)
(CASE WHEN (7404=7404) THEN 'Mozilla/5.0 (X11; U; Linux i686; en-US) AppleWebKit/531.4 (KHTML, like Gecko) Chrome/3.0.194.0 Safari/531.4' ELSE 7404*(SELECT 7404 FROM DUAL UNION SELECT 6679 FROM DUAL) END)

Nemo157

Publishing crates to IPFS

This was an experiment in seeing how feasible it would be to distribute crates on IPFS using the alternative registries feature combined with a local IPFS web gateway.

There was very little plan for this originally, and I wish I had kept more of the intermediate states as I went through multiple major design changes. My original goal was to publish my CLI utility [bs58-cli][] and its dependency tree.

Ben-PH

Abstract

For some situations, understanding system calls made during processes start-up and shut-down can be valuable. For example, consider a shell-scripts long-running hot loop that runs a very short-running process. Thus it is perhaps reasonable to hypothesise that a difference in system calls during process start-up/shut-down has a non-negligable impact on the run time of said hot-loop.

This write-up looks at how C and Rust programs differ in terms of system-calls for start-up/shutdown. It is not intended as a performance analysis and only looks at one target system.

At the end, we take a quick look at using statically linked libraries by building with # cargo build --target x86_64-unknown-linux-musl --release and removing even more syscalls by removing the main function

System

codesections

use std::io::prelude::*;
use std::net::TcpListener;
use std::net::TcpStream;
mod app;

fn main() {
    let listener = TcpListener::bind("127.0.0.1:7878").unwrap();
    for stream in listener.incoming() {
        let stream = stream.unwrap();
        handle_connection(stream);

dominictarr

Hey everyone - this is not just a one off thing, there are likely to be many other modules in your dependency trees that are now a burden to their authors. I didn't create this code for altruistic motivations, I created it for fun. I was learning, and learning is fun. I gave it away because it was easy to do so, and because sharing helps learning too. I think most of the small modules on npm were created for reasons like this. However, that was a long time ago. I've since moved on from this module and moved on from that thing too and in the process of moving on from that as well. I've written way better modules than this, the internet just hasn't fully caught up.

@broros

otherwise why would he hand over a popular package to a stranger?

If it's not fun anymore, you get literally nothing from maintaining a popular package.

One time, I was working as a dishwasher in a restu

dweldon

#!/usr/bin/env bash

# https://docs.docker.com/install/linux/docker-ce/ubuntu/
sudo apt-get install apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu xenial stable"
sudo apt-get update
sudo apt-get install docker-ce

# https://docs.docker.com/compose/install/

dominictarr

"data:application/octet-stream;base64,AGFzbQEAAAAByQM0YAABf2AEf39/fwBgAX8AYAAAYAF/AX9gA39/fwF/YAJ/fwBgCn9/f39+f35/f38Bf2ACf34AYAl/f39+f35/f38Bf2AJf39/fn9/fn9/AX9gCX9/f39+f35/fwF/YAR/f35/AX9gA39/fgBgBH9/fn8AYAJ/fwF/YAZ/f39+f38Bf2AHf39/fn9/fwF/YAV/f35/fwF/YAZ/f35/f38Bf2ADf39/AGABfwF+YAN/f38BfmAEf39/fwF/YAN/f34Bf2ACfn8BfmAFf39/f38AYAZ/f39/fn8AYAV/f39/fwF/YAJ+fgF+YAx/f39/f39/f39/f38Bf2AHf35/fn9+fwF/YAV/f35+fwF/YAR/fn9/AX9gCH9+f35/fn9/AX9gBn9/fn5/fwF/YAN/fn8Bf2AIf39/f35/fn8Bf2AIf39/f39+f34Bf2AFf39/fn8Bf2AGf39/fn9/AGAFf39/fn8AYAR/fn9/AGAFf39+f38AYAZ/f35/f38AYAZ/f35/fn8AYAR/f39+AGAHf39/f39/fwF/YAh/f39/f39/fwF/YAt/f39/f39/f39/fwF/YAZ/f39/f38Bf2AKf39/f39/f39/fwF/AosCDQNlbnYORFlOQU1JQ1RPUF9QVFIDfwADZW52CFNUQUNLVE9QA38AA2VudgZtZW1vcnkCAYACgAIDZW52BXRhYmxlAXAAAANlbnYNZW5sYXJnZU1lbW9yeQAAA2Vudg5nZXRUb3RhbE1lbW9yeQAAA2VudhdhYm9ydE9uQ2Fubm90R3Jvd01lbW9yeQAAA2Vudg5fX19hc3NlcnRfZmFpbAABA2VudgtfX19zZXRFcnJObwACA2VudgZfYWJvcnQAAwNlbnYXX2Vtc2NyaXB0ZW5fYXNtX2NvbnN0X2kABANlbnYWX2Vtc2NyaXB0ZW5fbWVtY3B5X2JpZwAFA2Vudghfc3lzY29uZgAEA/

hayeah

0x00      0 STOP
0x01      3 ADD
0x02      5 MUL
0x03      3 SUB
0x04      5 DIV
0x05      5 SDIV
0x06      5 MOD
0x07      5 SMOD
0x08      8 ADDMOD
0x09      8 MULMOD