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

anhedonix

Doom Emacs Default keybindings cheetsheet

SPC

• SPC find file
• , switch bufferA
• . browse files
• : MX
• ; EX
• < switch buffer

max-rocket-internet

CPU: percentage of limit

A lot of people land when trying to find out how to calculate CPU usage metric correctly in prometheus, myself included! So I'll post what I eventually ended up using as I think it's still a little difficult trying to tie together all the snippets of info here and elsewhere.

This is specific to k8s and containers that have CPU limits set.

To show CPU usage as a percentage of the limit given to the container, this is the Prometheus query we used to create nice graphs in Grafana:

sum(rate(container_cpu_usage_seconds_total{name!~".*prometheus.*", image!="", container_name!="POD"}[5m])) by (pod_name, container_name) /

hjertnes

SPC
    SPC: find file
    , switch buffer
    . browse files
    : MX
    ; EX
    < switch buffer
    ` eval
    u universal arg
    x pop up scratch

marwei

Kafka 0.11.0.0 (Confluent 3.3.0) added support to manipulate offsets for a consumer group via cli kafka-consumer-groups command.

1. List the topics to which the group is subscribed

kafka-consumer-groups --bootstrap-server <kafkahost:port> --group <group_id> --describe

Note the values under "CURRENT-OFFSET" and "LOG-END-OFFSET". "CURRENT-OFFSET" is the offset where this consumer group is currently at in each of the partitions.

2. Reset the consumer offset for a topic (preview)

pi0

1. Install hplip and cups : sudo apt install hplip cups
2. Open this URL: http://localhost:631
3. administration > add printer > [select hp]
4. smb://ceit\[username]:[password]@ceit/192.168.128.10/HPLaserJ4015

brunogaspar

Install wkhtmltopdf on Ubuntu

This was tested on:

• Ubuntu 14.04 x64
• Ubuntu 16.04 x64

Installation

alibo

gabetax

sudo: false
env:
  global:
    - CONSUL_VERSION=0.5.0
    - CONSUL_DC=dev1
    - CONSUL_DIR=$HOME/consul_$CONSUL_VERSION
before_script:
  - 'if [[ ! -f $CONSUL_DIR/consul ]]; then (mkdir -p $CONSUL_DIR && cd $CONSUL_DIR && wget https://dl.bintray.com/mitchellh/consul/${CONSUL_VERSION}_linux_amd64.zip && unzip ${CONSUL_VERSION}_linux_amd64.zip); fi'
  - $CONSUL_DIR/consul --version
  - $CONSUL_DIR/consul agent -server -bootstrap-expect 1 -data-dir /tmp/consul -dc=$CONSUL_DC &

paalfe

#! /usr/bin/python
print "\n*********************************************************************"
print "Cisco IOU License Generator - Kal 2011, python port of 2006 C version"
import os
import socket
import hashlib
import struct
# get the host id and host name to calculate the hostkey
hostid=os.popen("hostid").read().strip()
hostname = socket.gethostname()