sqd

#!/usr/bin/python
import sys
import re

input_str = sys.stdin.read()
shell_pid = re.compile(r'vm_create\t\((\d+)').search(input_str).group(1)
shell_pid = shell_pid
pid_list = [shell_pid]

for match in re.finditer(r'vm_create\t\((\d+), (\d+)\)', input_str):

sqd

rofi usage:
	rofi [-options ...]

Command line only options:
	-no-config                             Do not load configuration, use default values.
	-v,-version                            Print the version number and exit.
	-dmenu                                 Start in dmenu mode.
	-display [string]                      X server to contact.
		${DISPLAY}
	-h,-help                               This help message.

sqd

Convert sequence of JPEG images to MP4 video

ffmpeg -r 24 -pattern_type glob -i '*.JPG' -i DSC_%04d.JPG -s hd1080 -vcodec libx264 timelapse.mp4

• -r 24 - output frame rate
• -pattern_type glob -i '*.JPG' - all JPG files in the current directory
• -i DSC_%04d.JPG - e.g. DSC_0397.JPG
• -s hd1080 - 1920x1080 resolution

Slower, better quality

sqd

#!/usr/bin/python2

import pafy
import cv2

url = '8XFlf22-46s'
vpafy = pafy.new(url)
play = vpafy.getbest()

cap = cv2.VideoCapture(play.url)