Marcin Tracz mtracz

mtracz / gist:2319844565473e0d079fe6d68d304aa2

Created April 22, 2021 10:55

Docker host IP

	Linux:
	```
	docker run -it --rm alpine /sbin/ip route\|awk '/default/ { print $3 }'
	```

	Windows:
	```
	docker run -it --rm alpine nslookup host.docker.internal
	```

mtracz / gist:f4eda4131ca38bb88aed400e35ed2d47

Created July 22, 2021 11:20

bash: explode string into array by delimiter

	#!/bin/bash

	VERSION=1.2.3.4


	oldIFS=$IFS
	# delimiter
	IFS="."

	#Read the split words into an array based on delimiter

mtracz / PHP.ini development vs production

Last active February 15, 2023 14:55

PHP.ini development vs production DIFF [8.2.2]

	https://www.diffchecker.com/i1c5ZNyo/

	PHP 8.2.2

mtracz / gist:38a4e5c69be9d48c7709ee67d189fd5d

Created March 14, 2023 10:55

Comparing 2 containers filesystem

	https://github.com/GoogleContainerTools/container-diff

	container-diff analyze <image-name> --type file > first.txt
	container-diff analyze <image-name> --type file > second.txt

	diff --side-by-side first.txt second.txt

mtracz / List docker volumes by size

Last active July 10, 2024 07:22

List docker volumes by size

	sudo du -aBm -d 1 /var/lib/docker/volumes 2>/dev/null \| sort -nr \| head -n 15

	docker system df -v