Nikolay Udovik nikolay-udovik

nikolay-udovik / pep8_cheatsheet.py

Created November 21, 2021 19:36 — forked from RichardBronosky/pep8_cheatsheet.py

PEP-8 cheatsheet

	#! /usr/bin/env python
	# -- coding: utf-8 --
	"""This module's docstring summary line.

	This is a multi-line docstring. Paragraphs are separated with blank lines.
	Lines conform to 79-column limit.

	Module and packages names should be short, lower_case_with_underscores.
	Notice that this in not PEP8-cheatsheet.py

nikolay-udovik / parse json with sed

Created January 3, 2021 20:38 — forked from shadowbrain/parse json with sed

parse json key:value with sed

	## Example: Grab the value for the MYSQL_USER key
	User=$( sed -n 's/."MYSQL_USER": "$.$",/\1/p' /var/lib/credentials.json )

	## Example: Grab the value for the MYSQL_PASSWORD key
	Passwd=$( sed -n 's/."MYSQL_PASSWORD": "$.$",/\1/p' /var/lib/credentials.json )

	## Example: Grab the value for the MYSQL_USER key
	User=$( sed -n 's/."MYSQL_USER": "\(.\)",/\1/p' /var/lib/credentials.json )

	## Example: Grab the value for the MYSQL_PASSWORD key
	Passwd=$( sed -n 's/."MYSQL_PASSWORD": "\(.\)",/\1/p' /var/lib/credentials.json )