AlpineYahoo alpineyahoo

Updating expired GPG keys and their backup 🔑🔐💻

I use a GPG key to sign my git commits.

An error like this one might be a sign of an expired GPG key.

error: gpg failed to sign the data fatal: failed to write commit object

[![alt設定](http://img.youtube.com/vi/{video-id}/0.jpg)](https://www.youtube.com/watch?v={video-id})

example <title>this is it</title> if we want to extract just this is it.

echo '<title>this is it</title>' | sed -nE 's/<title>(.*)<\/title>/\1/p'

$ brew tap Homebrew/bundle

update 1: add a FAQ section
update 2: benchmark chart and feature comparison table
update 3:
- improve the table with missing features for antigen
- new zplg times result

変数に関するメモ。 💤がついてるのはzsh 固有のもの。

環境変数登録

	#!/bin/bash

	# Check if curl is installed
	if ! [ -x "$(command -v curl)" ]; then
	echo "Error: curl is not installed. Please install curl and try again." >&2
	exit 1
	fi

	# Check if jq is installed
	if ! [ -x "$(command -v jq)" ]; then

	#!/bin/sh

	# usage:
	# ql /tmp/file.jpg
	# cat /tmp/file.jpg \| ql
	# cal -h \| ql

	if [ -z "$*" ]; then
	cat > /tmp/ql.stdin
	mime_type=$(file --brief --mime-type /tmp/ql.stdin)

	git_protocol: ssh
	aliases:
	personal: '!cp ~/.config/gh/hosts.yml.personal ~/.config/gh/hosts.yml && gh auth status'
	work: '!cp ~/.config/gh/hosts.yml.work ~/.config/gh/hosts.yml && gh auth status'

	# National Anthem of USSR
	# Execute this ShellScript, Soviet Anthem Plays You.
	# Before execute this, you have to install Sox(Sound eXchange) by apt-get / brew.

	mkdir notes
	cat << EOS \| grep -v "-" \| awk '{if ($1=="z") {print "sox -n -c 2 notes/"NR".wav trim 0.0", $2/4} else {{print "sox -n -c 2 notes/" NR ".wav synth", $2/4, "pluck", $1, "\\"} if ($3!="") {print "pluck", $3, "\\"} if ($5!="") {print "pluck", $5, "\\"} print ";"}}END{print "sox notes/{1.."NR-1"}.wav song_new.wav"}' \| bash
	E4 4 G4 4 C5 4
	-
	D4 1 G4 1 D5 1
	C4 1 G4 1 C5 1