Anderson Ribeiro ansssu

## kafka-useful-commands.md

      
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                ansssu
                / kafka-useful-commands.md
            
            
              Created
              November 23, 2022 22:11
                — forked from mjuric/kafka-useful-commands.md
            
              
                Useful Kafka wrangling commands
              
          
    Utilities you'll care about

All these are already installed on epyc.


kafkacat (conda install -c conda-forge kafkacat)


kt (grab it from https://github.com/fgeller/kt/releases)


kafka-* (come with kafka, if you yum install if from Confluent's repo, or via Docker if you're so inclined). Warning -- JVM based and dreadfully slow.


jq (conda install -c conda-forge jq or use your favorite package manager)


## number-pad-zero.js
Number.prototype.pad = function(size) {
  var s = String(this);
  while (s.length < (size || 2)) {s = "0" + s;}
  return s;
}

(1).pad(3) // => "001"
(10).pad(3) // => "010"
(100).pad(3) // => "100"
	Number.prototype.pad = function(size) {
	var s = String(this);
	while (s.length < (size \|\| 2)) {s = "0" + s;}
	return s;
	}

	(1).pad(3) // => "001"
	(10).pad(3) // => "010"
	(100).pad(3) // => "100"