⭐⭐⭐ Spring Boot 项目实战 ⭐⭐⭐ Spring Cloud 项目实战
《Dubbo 实现原理与源码解析 —— 精品合集》 《Netty 实现原理与源码解析 —— 精品合集》
《Spring 实现原理与源码解析 —— 精品合集》 《MyBatis 实现原理与源码解析 —— 精品合集》
《Spring MVC 实现原理与源码解析 —— 精品合集》 《数据库实体设计合集》
《Spring Boot 实现原理与源码解析 —— 精品合集》 《Java 面试题 + Java 学习指南》

摘要: 原创出处 toutiao.com/a6820664143654158861 「老王谈运维」欢迎转载,保留摘要,谢谢!


🙂🙂🙂关注**微信公众号:【芋道源码】**有福利:

  1. RocketMQ / MyCAT / Sharding-JDBC 所有源码分析文章列表
  2. RocketMQ / MyCAT / Sharding-JDBC 中文注释源码 GitHub 地址
  3. 您对于源码的疑问每条留言将得到认真回复。甚至不知道如何读源码也可以请教噢
  4. 新的源码解析文章实时收到通知。每周更新一篇左右
  5. 认真的源码交流微信群。

自打进入技术运维领域,相信很多小伙伴每日都是技术身傍(绑),Linux 、docker、k8s、devops,发布、升级、当然可能还有“删库”

日日996,回家单身狗..别人的黑眼圈可能是多人运动(王者五排)熬得,但我们的黑眼圈一定是半夜加班熬得!

虽然身边鲜有妹子,但是咱们撩妹的技能可不能缺少,毕竟机会总是留给“有准备”的人,作为资深技术攻城狮,今天就教大家几招技术“撩妹术”

asciiview

自从有了你,黑与白的世界也可以五彩缤纷

安装指令如下;

sudo apt-get install aview imagemagick  
asciiview kobe.jpg

执行结果如下;(致敬蜗壳)

PS:可更换妹子的照片,ohoho

oneko

我的系统里养了一只小猫,它的名字叫“爱你”

你就是鼠标,我便是“爱你”,一直追着鼠标跑

安装指令如下;

sudo apt-get install ninvaders

执行结果如下;

cmatrix

今天没见你,我的系统为你下起了“大雨”

安装指令如下;

sudo apt-get install cmatrix

执行结果如下;

pipe

手撸 pipe

做我女朋友,我将为你筑起无数爱的城墙

脚本如下所示;

#!/bin/bash  
# The author of the original script is unknown to me. The first entry I can
# find was posted at 2010-03-21 09:50:09 on Arch Linux Forums (doesn't mean the
# poster is the author at all):
#
# Post your handy self made command line utilities (Page 37) / Programming & Scripting / Arch Linux Forums
#
# I, Yu-Jie Lin, made a few changes and additions:
#
# -p, -t, -R, and -C
#
# Screenshot: http://flic.kr/p/dRnLVj
# Screencast: http://youtu.be/5XnGSFg_gTk
#
# And push the commits to Gist:
#
# https://gist.github.com/4689307
#
# I, Devin Samarin, made a few changes and additions:
#
# -r can be 0 to mean "no limit".
# Reset cursor visibility after done.
# Cleanup for those people who want to quit with ^C
#
# Pushed the changes to https://gist.github.com/4725048
# hole1: https://gist.githubusercontent.com/livibetter/4689307/raw/949e43fe2962c2c97c8b1d974ff93dd053d9bd37/pipes.sh
# hole2: Fun On The Terminal Part 2
p=1
f=75 s=13 r=2000 t=0
w=$(tput cols) h=$(tput lines)
# ab -> idx = a*4 + b
# 0: up, 1: right, 2: down, 3: left
# 00 means going up , then going up -> ┃
# 12 means going right, then going down -> ┓
sets=(
"┃┏ ┓┛━┓ ┗┃┛┗ ┏━"
"│╭ ╮╯─╮ ╰│╯╰ ╭─"
"│┌ ┐┘─┐ └│┘└ ┌─"
"║╔ ╗╝═╗ ╚║╝╚ ╔═"
)
v="${sets[0]}"
RNDSTART=0
NOCOLOR=0
OPTIND=1
while getopts "p:t:f:s:r:RCh" arg; do
case $arg in
p) ((p=(OPTARG>0)?OPTARG:p));;
t) ((OPTARG>=0 && OPTARG<${#sets[@]})) && v="${sets[OPTARG]}";;
f) ((f=(OPTARG>19 && OPTARG<101)?OPTARG:f));;
s) ((s=(OPTARG>4 && OPTARG<16 )?OPTARG:s));;
r) ((r=(OPTARG>=0)?OPTARG:r));;
R) RNDSTART=1;;
C) NOCOLOR=1;;
h) echo -e "Usage: $(basename $0) [OPTION]..."
echo -e "Animated pipes terminal screensaver.\n"
echo -e " -p [1-]\tnumber of pipes (D=1)."
echo -e " -t [0-$((${#sets[@]} - 1))]\ttype of pipes (D=0)."
echo -e " -f [20-100]\tframerate (D=75)."
echo -e " -s [5-15]\tprobability of a straight fitting (D=13)."
echo -e " -r LIMIT\treset after x characters, 0 if no limit (D=2000)."
echo -e " -R \t\trandom starting point."
echo -e " -C \t\tno color."
echo -e " -h\t\thelp (this screen).\n"
exit 0;;
esac
done
cleanup() {
tput rmcup
tput cnorm
exit 0
}
trap cleanup SIGHUP SIGINT SIGTERM
for (( i=1; i<=p; i++ )); do
c[i]=$((i%8)) n[i]=0 l[i]=0
((x[i]=RNDSTART==1?RANDOM*w/32768:w/2))
((y[i]=RNDSTART==1?RANDOM*h/32768:h/2))
done
tput smcup
tput reset
tput civis
while ! read -t0.0$((1000/f)) -n1; do
for (( i=1; i<=p; i++ )); do
# New position:
((${l[i]}%2)) && ((x[i]+=-${l[i]}+2,1)) || ((y[i]+=${l[i]}-1))
# Loop on edges (change color on loop):
((${x[i]}>w||${x[i]}<0||${y[i]}>h||${y[i]}<0)) && ((c[i]=RANDOM%8))
((x[i]=(x[i]+w)%w))
((y[i]=(y[i]+h)%h))
# New random direction:
((n[i]=RANDOM%s-1))
((n[i]=(${n[i]}>1||${n[i]}==0)?${l[i]}:${l[i]}+${n[i]}))
((n[i]=(${n[i]}<0)?3:${n[i]}%4))
# Print:
tput cup ${y[i]} ${x[i]}
[[ $NOCOLOR == 0 ]] && echo -ne "\033[1;3${c[i]}m"
echo -n "${v:l[i]*4+n[i]:1}"
l[i]=${n[i]}
done
((r>0 && t*p>=r)) && tput reset && tput civis && t=0 || ((t++))
done
cleanup

执行结果如下;

sl

我的“火车”,拉满爱意,只为奔你而来

sudo apt-get install sl

执行结果如下:

ninvaders

带妹子展示,最“远古版”太空侵略者

安装指令如下;

sudo apt-get install ninvaders

执行结果如下;

预祝广大程序员同胞,早日脱单~

文章目录
  1. 1. asciiview
  2. 2. oneko
  3. 3. cmatrix
  4. 4. pipe
  5. 5. sl
  6. 6. ninvaders