.bash_history

whoami
hostname
uname -a
cat /etc/os-release
sudo raspi-config
startx
sudo raspi-config
sude reboot
sudo reboot
ifconfig
sudo raspi-config 
sudo reboot 
uname -a
sudo apt-get update 
sudo apt-get full-upgrade
sudo apt-get install vim
sudo reboot 
uname -a
startx
hostname
ifconfig -a
cat /proc/cpuinfo
time date
htop
wlan0
ipconfig -a
ifconfig -a
sudo shutdown -h now
scrot file1.png
sudo
sudo -vim
sudo vim
sudo apt-get install -y bc fbi git python3-pip python3-smbus evtest libts-bin
startx
sudo vim /boot/config.txt
sudo reboot
sudo vim /boot/config.txt
sudo reboot
sudo shutdown -h now
sudo vim /etc/udev/rules.d/95-stmpe.rules
sudo vim /etc/udev/rules.d/95-touchmouse.rules
sudo vim /etc/udev/rules.d/95-stmpe.rules
sudo vim /etc/udev/rules.d/95-touchmouse.rules
sudo vim /etc/udev/rules.d/95-ftcaptouch.rules
sudo vim /etc/udev/rules.d/95-touchmouse.rules
sudo rmmod stumpe-ts
sudo rmmod stmpe-ts
sudo rommod stmpe-ts
sudo rmmod stmpe-ts
sudo modprobe stmpe-ts
sudo shutdown -h now
dmesg
dmesg | grep fbtft
startx
sudo shutdown -h now
sudo rmmod stmpe-ts
sudo modprobe stmpe-ts
sudo vim file/etc/pointercal
pwd
cd ..
sudo vim file/etc/pointercal
sudo vim /etc/pointercal
pwd
sudo vim /boot/cmdline.txt
sudo vim /etc/default/console-setup
sudo vim /etc/rc.local
sudo reboot
sudo vim /etc/rc.local
sudo vim /boot/cmdline.txt
sudo reboot
startx
pi@xx353-zh476:~ $ ^Cdo SDL_VIDEO
pi@xx353-zh476:~ $ 
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb1 mplayer -vo sdl -framdrop bigbuckbunny320p.mp4
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb1 mplayer -vo sdl -framedrop bigbuckbunny320p.mp4
ls -l /dev/fb*
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb0 mplayer -vo sdl -framedrop bigbuckbunny320p.mp4
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb1 mplayer -vo sdl -framedrop bigbuckbunny320p.mp4
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb0 mplayer -vo sdl -framedrop bigbuckbunny320p.mp4
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb1 mplayer -vo sdl -framedrop bigbuckbunny320p.mp4
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb0 mplayer -vo sdl -framedrop bigbuckbunny320p.mp4
sudo shutdown -h now
wget http://adafruit-download.s3.amazonaws.com/bigbuckbunny320p.mp4
ls -l
mplayer -h
sudo apt-get update
sudo apt-get install mplayer
mplayer -h
ls -l /dev/fb*
sudo SDL_VIDEODRIVER-fbcon SDL_FBDEV=/dev/fb1 mplayer -vo sdl -framedrop bigbuckbunny320p.mp4
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb1 mplayer -vo sdl -framedrop bigbuckbunny320p.mp4
mplayer -ao help
amixer scontrols
amixer -M sget Master
amixer -M sset Master 100%
aplay -l
startx
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb0 mplayer -vo sdl -framedrop your_video_file.mp4
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb1 mplayer -vo sdl -framedrop your_video_file.mp4
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb1 mplayer -vo sdl -framedrop bigbuckbunny.mp4
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb1 mplayer -vo sdl -framedrop bigbuckbunny320p.mp4
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb0 mplayer -vo sdl -framedrop bigbuckbunny320p.mp4
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb1 mplayer -vo sdl -framedrop bigbuckbunny320p.mp4
ls
mplayer -input file=/home/pi/video_fifo bigbuckbunny320p.mp4 
echo "q" > video_fifo
mplayer -input file=/home/pi/video_fifo bigbuckbunny320p.mp4 
echo "pause"
echo "pause" > /home/pi/video_fifo 
mplayer
p
echo "pause" > /home/pi/video_fifo 
echo "q" > /home/pi/video_fifo 
mplayer -input cmdlist
touch fifo_test.py
ls
cd lab1_files_f24
ls
cat p
cd
python fifo_test.py
pause
p
python fifo_test.py
python one_button.py 
python fifo_test.py
echo "q">video_fifo
python four_button.py 
sudo reboot
uname -a
dmesg | grep EP0110M09
Edit /etc/udev/rules.d/95-ftcaptouch.rules
sudo vim /etc/udev/rules.d/95-ftcaptouch.rules
cat /etc/udev/rules.d/95-ftcaptouch.rules
ls -l /dev/input/touchsreen
ls -l /dev/input/touchscreen
dmesg | grep EP0110M09
cd /dev/input
sudo ln -s event3 /dev/input/touchscreen
ls -l
cd .
cd ..
evtest /dev/input/touchscreen
scp -p -r xx353-zh476@132.236.79.64:/home/jfs9/lab1_files_f24 /home/pi
scp -p -r zh476@132.236.79.64:/home/jfs9/lab1_files_f24 /home/pi
scp -p -r xx353@132.236.79.64:/home/jfs9/lab1_files_f24 /home/pi
ls -l
cd /home/pi
pwd
ls
mplayer
mkfifo video_fifo
ls -l
mplayer
echo "pause" > video_fifo
ls
mkfifo /home/pi/test_fifo
ls
mplayer -input file=/home/pi/test_fifo bunny_video.mp4
cd /home/pi/test_fifo
pwd
ls
cd /test_fifo
cd /test_fifo/
mplayer -input file=/home/pi/video_fifo bunny_video.mp4
ls
cd lab1_files_f24/
ls
mplayer -input file=/home/pi/video_fifo bigbuckbunny320p.mp4
ls
cd ..
ls
pwd
mplayer -input file=/home/pi/video_fifo bigbuckbunny320p.mp4
mplayer -input file=/home/pi/video_fifo ../bigbuckbunny320p.mp4
mplayer -input file=/home/pi/video_fifo /home/pi/bigbuckbunny320p.mp4
startx
python video_control.py 
python one_button.py 
python video_control.py 
mplayer -input file=/home/pi/video_fifo /home/pi/bigbuckbunny320p.mp4
mplayer -input file=/home/pi/video_fifo /home/pi/bigbuckbunny320p.mp4
mplayer -input file=/home/pi/video_fifo /home/pi/bigbuckbunny320p.mp4startx
startx
mplayer -input file=/home/pi/video_fifo /home/pi/bigbuckbunny320p.mp4
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb1 mplayer -vo sdl -framedrop -input file=/home/pi/video_fifo bigbuckbunny320p.mp4 
ls
startx
./start_video
chmod +x start_video 
./start_video
chmod +x video_control.py 
./start_video
ls
mplayer –input file=/home/pi/video_fifo bigbuckbunny320p.mp4
ls
python video_control.py 
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb1 mplayer -vo sdl -framedrop –input file=/home/pi/video_fifo bigbuckbunny320p.mp4
& python video_control.py 
python video_control.py &
`

./start_video 
sudo reboot
python video_control.py 
python fifo_test.py 
python video_control.py 
echo "p" > video_fifo 
echo "pause" > video_fifo 
python one_button.py 
python four_button.py 
python video_control.py 
echo "pause" > video_fifo
python four_button.py 
echo "pause" > video_fifo
echo 'pause' > video_fifo
echo 'pause' > /home/pi/video_fifo
cat video_fifo 
echo 'pause' > /home/pi/video_fifo
cat video_fifo 
ls
cat test_fifo 
echo 'pause' > /home/pi/video_fifo
echo 'pause' > video_fifo
./start_video 
./start_video 
startx
./start_video 
mplayer –input file=/home/pi/video_fifo bigbuckbunny320p.mp4
mplayer -input file=/home/pi/video_fifo bigbuckbunny320p.mp4 
rm video_fifo
mkfifo video_fifo
ls
mplayer -input file=/home/pi/video_fifo bigbuckbunny320p.mp4 
./start_video 
mplayer -input file=/home/pi/video_fifo bigbuckbunny320p.mp4 
./s
./start_video 
mplayer -input file=/home/pi/video_fifo bigbuckbunny320p.mp4 
./start_video 
mplayer -input file=/home/pi/video_fifo bigbuckbunny320p.mp4 
./start_video 
mplayer -input file=/home/pi/video_fifo bigbuckbunny320p.mp4 
python video_control.py &
python video_control.py 
mplayer -input file=/home/pi/video_fifo bigbuckbunny320p.mp4 
python video_control.py 
python video_control.py &
./start_video 
./start_video.sh
chmod +x start_video.sh 
./start_video.sh
python video_control.py
./start_video.sh 
python video_control.py &
ps -alef | grep python
killall python
ps -alef | grep python
./start_video.sh 
ps -alef | grep python
kill -9 3269
ps -alef | grep python
./start_video.sh 
python fifo_test.py 
python one_button.py 
python four_button.py 
python video_control.py 
./start_video.sh 
sudo shutdown -h now
sudo SDL_VIDEODRIVER=fbcon SDL_FBDEV=/dev/fb0 mplayer -vo sdl -framedrop –input file=/home/pi/video_fifo bigbuckbunny320p.mp4
/home/pi/video_fifo
./start_video.sh 
startx
sudo shutdown -h now
ifconfig -a
startx
ifconfig -a
./start_video.sh 
python one_button.py 
python four_button.py 
python video_control.py 
startx
mplayer -input file=/home/pi/test_fifo bigbuckbunny320p.mp4 
startx
sudo reboot -h now
python video_control.py 
python fifo_test.py
python video_control.py 
./start_video.sh 
sudo shutdown -h now
mplayer -input file=/home/pi/test_fifo bigbuckbunny320p.mp4 
ls
mplayer -input file=/home/pi/video_fifo bigbuckbunny320p.mp4 
ls
startx
mplayer -input file=/home/pi/video_fifo bigbuckbunny320p.mp4 
gpicview basketball.png 
python more_video_control.py 
perf --help
sudo python bounce.py 
python bounce.py 
sudo python bounce.py 
python six_button.py 
python more_video_control.py 
./start_video.sh 
./start_video_cb.sh 
sudo apt-get install linux-perf
perf –-help
sudo apt-get install linux-perf
perf –-help
perf -v
perf_5.10 --version
sudo perf stat -e task-clock,context-switches,cpu-migrations,page-faults python calibrate_v1.py
sudo perf_5.10 stat -e task-clock,context-switches,cpu-migrations,page-faults python calibrate_v1.py
./start_video.sh 
sudo perf stat python more_video_control_perf.py
sudo perf_5.10 stat python more_video_control_perf.py
sudo perf_5.10 stat python more_video_control_perf_cb.py
sudo perf_5.10 stat python more_video_control_perf.py
sudo perf_5.10 stat python more_video_control_cb_perf.py
sudo perf_5.10 stat python more_video_control_perf.py
sudo perf_5.10 stat python more_video_control_cb_perf.py
python bounce.py 
./start_video.sh 
./start_video_cb.sh 
python bounce.py 
scp 
python bounce.py 
sudo python bounce.py 
startx
sudo reboot
python bounce.py 
sudo python bounce.py 
ifconfig-a
ifconfig -a
sudo python two_bounce.py 
sudo python two_collide.py 
python six_button.py 
./start_video.sh 
startx
./start_video.sh 
sudo reboot
startx

./start_video_cb.sh 
sudo python bounce.py 
sudo python two_bounce.py 
sudo python two_collide.py 
sudo shutdown -h now
startx
sudo python two_collide.py 
sudo shutdown -h now
startx
ls -l
cd lab2_files_f24
ls -l
cd pigame
ls -l
cd ..
cd Raspberry-Pi-Testing/
ls -l
ls -l /dev/input/touchscreen
cd ..
ls -l /dev/input/touchscreen
ls -l ../dev/input/touchscreen
cd ..
ls -l /dev/input/touchscreen
cd ~
ls -l\
cd /dev/input
ls -l /dev/input/touchscreen
ls -l touchscreen
ls -l
cd
ls –l /dev/input/touchscreen
ls -l /dev/input/touchscreen
cd /dev/input
ls
sudo ln -s event3 /dev/input/touchscreen
ls
ls -l /dev/input/touchscreen
sudo python sdl.py
cd
sudo python sdl.py
cd /home/pi/lab2_files_f24/Raspberry-Pi-Testing
sudo python sdl.py
sudo reboot
startx
cd lab2_files_f24/Raspberry-Pi-Testing/
sudo python sdl.py
cd lab2_files_f24/
sudo reboot 
cd lab2_files_f24/Raspberry-Pi-Testing/
sudo python sdl.py
startx
cd lab2_files_f24/Ras
ls
cd Raspberry-Pi-Testing/
ls
ls -l /dev/input
evtest
cd /dev/input
ls -l
cat sdl.py
cd ..
cd lab2_files_f24/Raspberry-Pi-Testing
pwd
ls -l
cd ~
cd lab2_files_f24/Raspberry-Pi-Testing
cat sdl.py
ls -l /dev/fb*
ls -l /dev/input/touchscreen
cd lab2_files_f24/sudo ln -s event3 /dev/input/touchscreen
ls -l /dev/input/touchscreen
cd
cd /dev/input/
ls -l /dev/input/touchscreen
sudo ln -s event4 /dev/input/touchscreen
cd
cd lab2_files_f24/
cd Raspberry-Pi-Testing/
sudo python sdl.py 
RPi_testing $ cat sdl.py
cat sdl.py
sudo python sdl.py 
cd ..
ls
sudo python quit_button.py 
Design a python application, quit_button.py, that displays a single ‘quit’ button on the lower edge of the screen. The program should be designed so that touching the ‘quit’
16 button ends the program and returns to the Linux console screen. Initially, the quit function may be implemented by touching at any location on the screen.cd Raspberry-Pi-Testing/
sudo python quit_button.py 
sudo python screen_coordinates.py 
sudo TSLIB_FBDEVICE=/dev/fb1 TSLIB_TSDEVICE=/dev/input/touchscreen ts_calibrate
sudo python screen_coordinates.py 
sudo python quit_button.py 
cd Raspberry-Pi-Testing/
sudo python quit_button.py 
cd ..
sudo python quit_button.py 
ls –l /dev/fb*
sudo pip3 install evdev
ls -l
ls -l /dev/input/touchscreen
sudo python sdl.py
ls -l /dev/input/touchscreen
sudo python quit_button.py 
ls –l /dev/input/touchscreen
ls -l /dev/input/touchscreen
sudo python quit_button.py 
sudo python sdl.py 
sudo python quit_button.py 
sudo python sdl.py 
sudo reboot
cd lab2
cd lab2_files_f24/
sudo python quit_button.py 
sudo python sdl.py 
ls –l /dev/fb*
ls –l /dev/input/touchscreen
ls -l /dev/input/touchscreen
dmesg | grep EP0110M09
sudo ln -s event4 /dev/input/touchscreen
sudo python sdl.py 
sudo reboot
startx
sudo python sdl.py 
cd /dev/input
ls 
ls -l
ls 
dmesg | grep EP0110M09
ls 
sudo ln -s event4 /dev/input/touchscreen
ls 
sudo nano /etc/udev/rules.d/95-touchscreen.rules
sudo udevadm control --reload-rules
sudo udevadm trigger
ls -l /dev/input/touchscreen
sudo reboot
startx
ls -l /dev/input/touchscreen
cat /proc/bus/input/devices
sudo nano /etc/udev/rules.d/95-touchscreen.rules
sudo cat /etc/udev/rules.d/95-touchscreen.rules
sudo udevadm control --reload-rules
sudo udevadm trigger
ls -l /dev/input/touchscreen
sudo reboot
ls -l /dev/input/touchscreen
sudo python3 sdl.py 
sudo python3 quit_button.py 
sudo python3 screen_coordinates.py 
sudo python3 two_button.py 
sudo python3 screen_coordinates.py 
sudo python3 two_button.py 
sudo python3 two_collide.py 
cd
sudo python3 two_collide.py 
cd lab2
cd lab2_files_f24/
sudo python3 screen_coordinates.py 
sudo reboot
startx
sudo python3 two_collide.py 
cd lab2_files_f24/
sudo python3 two_collide.py 
sudo python3 screen_coordinates.py 
sudo python3 two_button.py 
ls -l /dev/input/
sudo python3 two_button.py 
sudo python3 sdl.py 
sudo python3 two_button.py 
sudo python3 control_two_collide.py 
sudo shutdown -h now
startx
cd lab2_files_f24/
sudo python3 two_button.py 
sudo python3 control_two_collide.py 
import pygame
import pigame
import sys
import os
import RPi.GPIO as GPIO
import math
from time import sleep
from threading import Timer
from pygame.locals import *
# Colours
WHITE = (255, 255, 255)
BLACK = (0, 0, 0)
# Set environment variables for PiTFT
os.putenv('SDL_VIDEODRV', 'fbcon')
os.putenv('SDL_FBDEV', '/dev/fb1')
os.putenv('SDL_MOUSEDRV', 'dummy')
os.putenv('SDL_MOUSEDEV', '/dev/null')
os.putenv('DISPLAY', '')
# Initialize pygame and pigame for PiTFT
pygame.init() pitft = pigame.PiTft()  # Initialize PiTFT
# Set up GPIO for the physical 'bail-out' button (e.g., GPIO 17)
BAILOUT_BUTTON_PIN = 17
GPIO.setmode(GPIO.BCM)
GPIO.setup(BAILOUT_BUTTON_PIN, GPIO.IN, pull_up_down=GPIO.PUD_UP)
# Function to handle GPIO bailout button press
def bailout_button_pressed(channel):
# Set up the screen
lcd = pygame.display.set_mode((320, 240))
lcd.fill(BLACK)
pygame.display.update() font_big = pygame.font.Font(None, 50)
font_small = pygame.font.Font(None, 30)
# Define buttons for Level 1 (Start/Quit)
start_button_rect = pygame.Rect(60 - 60, 240 - 50, 120, 40)
quit_button_rect = pygame.Rect(320 - 120, 240 - 50, 120, 40)
# Define buttons for Level 2 (Pause, Faster, Slower, Back)
pause_button_rect = pygame.Rect(20, 200, 80, 30)
faster_button_rect = pygame.Rect(120, 200, 80, 30)
slower_button_rect = pygame.Rect(220, 200, 80, 30)
back_button_rect = pygame.Rect(240, 10, 60, 30)
# Define animation parameters (for the balls)
ball1 = pygame.image.load("goldenball.png")
ball2 = pygame.image.load("goldenball.png")
# Scale the balls to different sizes
ball1 = pygame.transform.scale(ball1, (50, 50))
ball2 = pygame.transform.scale(ball2, (30, 30))
# Get the ball rects
ballrect1 = ball1.get_rect(topleft=(50, 50))
ballrect2 = ball2.get_rect(topleft=(200, 150))
speed1 = [6, 10]
speed2 = [4, 5]
# Flag to control animation
animation_running = False
animation_paused = False
# Set up frame rate control
clock = pygame.time.Clock()
# Draw the Level 1 buttons
def draw_level1_buttons():
# Function to handle the Level 2 menu (animation control)
def level2_menu():
# Main loop for Level 1 menu
try:
except KeyboardInterrupt:
sudo python3 control_two_collide.py 
sudo python3 two_button.py 
sudo reboot
startx
cd lab2_files_f24/
sudo python3 control_two_collide.py 
sudo reboot
startx
cd lab2_files_f24/
sudo python3 control_two_collide.py 
sudo reboot
startx
cd lab2
cd lab2_files_f24/
sudo python3 control_two_collide.py 
sudo python sdl.py 
sudo python quit_button.py 
sudo python screen_coordinates.py 
sudo python two_button.py 
sudo python control_two_collide.py 
sudo shutdown -h now
startx
ifconfig -a
ls
cd lab3_files_f24/
python blink.py 
python blink_pwm.py 
sudo shutdown -h now
startx
cd lab3_files_f24/
python blink.py 
12
python blink.py 
python blink_pwm.py 
python motor_control.py 
python two_wheel.py 
sudo shutdown -h now
/usr/bin/python3
ls
ls
cd pitft_touchscreen/
ls
cd
cd lab3_files_f24/
ls
sudo python control_two_collide.py 
sudo python rolling_control.py 
sudo python two_wheel.py 
sudo python rolling_control.py 
sudo shutdown -h now
cd lab3_files_f24/
sudo python rolling_control.py 
sudo python two_wheel.py 
startx
cd lab3_files_f24/
sudo python two_wheel.py 
sudo python rolling_control.py 
sudo python two_wheel.py 
sudo python rolling_control.py 
sudo python control_two_collide.py 
sudo python rolling_control.py 
sudo python control_two_collide.py 
sudo python rolling_control.py 
sudo reboot
cd lab3_files_f24/
sudo python run_test.py 
sudo python rolling_control
sudo python rolling_control.py 
sudo python run_test.py 
cd lab3_files_f24/
sudo python run_test.py 
sudo shutdown -h now
startx
cd lab3_files_f24/
run_test.sh
./run_test.sh
chmod +x run_test.sh
./run_test.sh
crontab -e
sudo reboot
crontab -e
sudo reboot
sudo crontab -e
cd lab3_files_f24/
./run_test.sh 
sudo reboot
crontab -e
sudo crontab -e
./run_test.sh
cd lab3_files_f24/
./run_test.sh
crontab -e
./run_test.sh
sudo python run_test.py 
sudo reboot
cd lab3_files_f24/
./run_test.sh 
crontab -e
sudo crontab -e
crontab -e
sudo crontab -e
sudo reboot
cd lab3_files_f24/
./run_test.sh 
/home/pi/lab3_files_f24sudo raspi-config
sudo raspi-config
sudo reboot
git remot
git remote
git push
git push -f 
git branch -vv
git push -f origin main
git pull
git pull origin main 
git remote
git remote -vv
git fetch 
git remote -vv
git branch -vv
git push
git remote
git remote remove
git remote remove origin
git remote remove
git remote
git remote add origin https://github.com/zhangxiaohuang1111/pi
git remote
git branch
git push
git remote -vv
git fetch
git push
git pull origin main --rebase
git push -f origin main
git push
git pull
git push
git pull
git rm -r --cached .
git push
git pull
git status
git push
git push -f origin main
git checkout main
git branch -vv
git push
git pull
git pull --rebase origin main
git add .
git rm -r --cached .
git commit -m "Remove all files from remote"
git rm -r --cached .
git ls-files
git push
git remote -f
git remote -v
git remote remove origin
git remote -v
git remote add origin https://github.com/zhangxiaohuang1111/pi
git remote -v
git branch -vv
git git fetch new-repo
git fetch origin
git branch
git branch -vv
git push -f origin main
git push
git remote -v
git remote -vv
git fetch
git push
git push -f origin main
git reset
git status
git remote 
git branch -vv
git commit .
ls
git add .
git reset --hard
rm -f .git/index.lock
git reset --hard
git remote
git remote -vv
git fetch
git branch -vv
git init
rm -rf .gitgit push -f origin main
git push -f origin main
git remote \
git remote -v
git remote -vv
git remote
git git remote add <remote-name> <remote-url>
git remote add origin https://github.com/zhangxiaohuang1111/pi
git init
git remote add origin https://github.com/zhangxiaohuang1111/pi
git remote 
git remote -vv
git push -f origin main
git fetch 
git push -f origin main
git branch
git branch -vv
git push -f origin HEAD:main
git checkout -b main
git fetch
git branch -vv
git push -f origin main
git remote
git remote -v
git remote -vv
git remote -vvg
git branch -vv
git checkout main 
rm -rf .git
rm -f ~/.gitconfig
ps aux | grep git
kill 8286
kill 10396
ps aux | grep git
kill -9 8286
kill -9 10396
ps aux | grep git
kill -9 10506
ps aux | grep git
kill -9 10556
ps aux | grep git
kill -9 -1
git remote
git init
git remote add origin https://github.com/zhangxiaohuang1111/pi
git remote -vv
git fetch 
git branch 
git fetch 
git branch -vv
git add .
git commit -m "Initial commit"
git
git branch 
rm -rf .git
rm -f ~/.gitconfig
git 
git remote
git init
git remote
git remote 
git remote -v
git remote -vv
git remorm -rf .git
rm -rf .git
rm -f ~/.gitconfig
cd pi
git remote 
git remote -vv
git push
git remote add origin https://github.com/zhangxiaohuang1111/pi
git push
git remote -vv
git push -f origin main
git branch
git checkout -b main
git push -f origin main
git push -f origin HEAD:main
git add .
git commit -m "Initial commit"
git config --global user.email zh476@cornell.edu
git config --global user.name zhangxiao
git commit -m "Initial commit"
git push -f origin main
git remote -vv
git push -f origin main
sudo shutdown -h now
sudo shutdown now
git
git remotee
git remote -v
git push
cd lab4_files_f24/
git clone git://git.kernel.org/pub/scm/linux/kernel/git/clrkwllms/rt-tests.git
ls
cd rt-tests/
make all
sudo make install
sudo cyclictest --help
cyclictest --help
time sudo cyclictest -p 90 -n –m -t4 -l 10000
time sudo cyclictest -p 90 -n –m -h 500 -t4 -l 300000
cd
cd lab4_files_f24/
gcc -std=c99 -o sort_v1 sort_v1.c
cd lab4_files_f24/
gcc -std=c99 -o sort_v1 sort_v1.c
htop
cd lab4_files_f24/
gcc -std=c99 -o sort_v1 sort_v1.c
perf_5.10 stat ./sort_v1
./sort_v1 &
for i in {1..30}; do ./sort_v1 & done
htop
time sudo cyclictest -p 90 -n -m -h 500 -t4 -l 300000
for i in {1..30}; do ./sort_v1 & done
time sudo cyclictest -p 90 -n -m -h 500 -t4 -l 300000
htop
htop
gcc -std=c99 -o sort_v1_modified sort_v1_modified.c 
perf_5.10 stat ./sort_v1_modified
htop
python blink_v3.py 
python blink_v3.py
./blink_v7 1000
sudo ./blink_v7 1000
sudo ./blink_v7 2000
sudo ./blink_v7 10000
sudo ./blink_v7 50000
sudo ./blink_v7 30000
sudo ./blink_v7 40000
sudo ./blink_v7 20000
htop
df -h
cd linux
head Makefile 
df -h
ls -l
ls -l -a