Skip to content

Instantly share code, notes, and snippets.

@eyal7773
eyal7773 / mongodb_cheat_sheet.md
Last active April 18, 2022 18:32 — forked from bradtraversy/mongodb_cheat_sheet.md
MongoDB Cheat Sheet

MongoDB Cheat Sheet

Show All Databases

show dbs

Show Current Database

@eyal7773
eyal7773 / redis_key_sizes.sh
Created June 25, 2019 08:53 — forked from epicserve/redis_key_sizes.sh
A simple script to print the size of all your Redis keys.
#!/usr/bin/env bash
# This script prints out all of your Redis keys and their size in a human readable format
# Copyright 2013 Brent O'Connor
# License: http://www.apache.org/licenses/LICENSE-2.0
human_size() {
awk -v sum="$1" ' BEGIN {hum[1024^3]="Gb"; hum[1024^2]="Mb"; hum[1024]="Kb"; for (x=1024^3; x>=1024; x/=1024) { if (sum>=x) { printf "%.2f %s\n",sum/x,hum[x]; break; } } if (sum<1024) print "1kb"; } '
}