ryuichiueda

use std::env;

fn main(){
    let args: Vec<String> = env::args().collect();
    let num:i32 = args[1].parse::<i32>().unwrap();
    println!("{0: >width$ }","人", width= 2 + 2*num as usize);

    for i in 0..num {
        let width_left = (2*num - i*2 - 1) as usize;
        let width_right = (i*4 + 4) as usize;

ryuichiueda

🍣: 🐟 🍚
        echo 🐟🍚 → 🍣
🐟: 🐛
        echo 🐛 → 🐟
🌾: 💩
        echo 💩 → 🌾
🐛: 🌿
        echo 🌿 → 🐛
🍚: 🌾
        echo 🌾 → 🍚

ryuichiueda

#!/bin/bash

###文献リスト###
cat ../rpim_book.bbl		|
grep '^\\bibitem'		|
sed 's/bibitem/cite/'		|
awk '{print "s/\\"$1"/["NR"]/g"}'	> ./cite.sed

cat ../rpim_book.bbl		|
sed 's/bibitem/cite/'		|

ryuichiueda

pi@raspberrypi ~ $ git clone https://github.com/ryuichiueda/RobotDesign3.git
pi@raspberrypi ~ $ cd RobotDesign3/
pi@raspberrypi ~/RobotDesign3 $ sudo make
...（ログはちゃんと見ましょう）
insserv: warning: script 'K01robot_design_3.sh' missing LSB tags and overrides
（↑このワーニングは無視でOK）
pi@raspberrypi ~/RobotDesign3 $ sudo reboot
（再度接続）
#確認方法1（プロセスが立ち上がっているか調査）
pi@raspberrypi ~ $ ps aux | grep robot | grep init

ryuichiueda

curl -s "http://kokkai.ndl.go.jp/api/1.0/speech?$(echo "maximumRecords=100&any=と呼ぶ声あり" | nkf -MQ | tr -d '\n' | gsed 's/=\+/%/g')" | grep -o "「.*」" 

ryuichiueda

$ cat holidays | awk '{print $1,$NF}' | awk '{print $1,a,b,$2;a=b;b=$2}' | grep '1 0 1$' | awk '{print $1}' | while read d ; do echo '----' ; grep -B2 $d holidays ; done

ryuichiueda

#!/bin/sh

set -e

npm install

export PORT=8989
export PATH="node_modules/.bin:node_modules/hubot/node_modules/.bin:$PATH"
export HUBOT_SLACK_TOKEN=xxxxxx
export HUBOT_GITHUB_SECRET=yyyyyyy

ryuichiueda

# GitHubから来た通知をSlackに飛ばす
# 
# 参考: Hubot経由でGitHubのイベントを通知する | SPACEMARKET BLOG
#       http://blog.spacemarket.com/code/hubot-github-webhook-1/
crypto = require 'crypto'

module.exports = (robot) ->
    robot.router.post "/github/webhook", (req, res) ->
        event_type = req.get 'X-Github-Event'
        signature = req.get 'X-Hub-Signature'

ryuichiueda

ueda@ubuntu14:~$ sudo udevadm monitor --kernel --property
[sudo] password for ueda: 
monitor will print the received events for:
KERNEL - the kernel uevent

KERNEL[443.349199] remove   /devices/virtual/sushi/sushi0 (sushi)
ACTION=remove
DEVNAME=/dev/sushi0
DEVPATH=/devices/virtual/sushi/sushi0
MAJOR=249

ryuichiueda

ueda@ubuntu14:~$ sudo udevadm monitor --kernel --property
monitor will print the received events for:
KERNEL - the kernel uevent

KERNEL[159.305967] add      /module/sushi (module)
ACTION=add
DEVPATH=/module/sushi
SEQNUM=1568
SUBSYSTEM=module