Yoan Mollard ymollard

Objet vers Chemin
Redimensionner à L+0.1, H+0.1, épaisseur de ligne = 0.1
Dégrouper
Sur chaque couple de noeuds superposés, les sélectionner, ils disparaissent
Maj + J sur chaque couple
Dupliquer la forme globale
Appliquer un miroir (attention : est-ce symétrique ?)
Sur chaque segment partagé de la forme dupliquée -> Alt+Suppr (pas Alt Gr)
Lors de la dernière suppression, la largeur est réduite de 0.05
Aligner verticalement

sudo /usr/sbin/avahi-autoipd -w eno1

Replace upper case and lower case name occurences with KFilereplace on files: *.md;*.py;*.launch;*.xml;*.txt;*.srv;*.msg;*.action

Replace name occurences in folders and files:

shopt -s globstar  # Enables **
rename 's/old_name/new/' **  # Run it several times until there's no new error

Your video is 10 minutes (600 seconds) long and an output of 200 MiB is desired. Since bitrate = file size / duration:

(200 MiB * 8192 [converts MiB to kBit]) / 600 seconds = ~2730 kBit/s total bitrate 2730 - 128 kBit/s (desired audio bitrate) = 2602 kBit/s video bitrate

ffmpeg -y -i input -c:v libx264 -preset medium -b:v 2600k -pass 1 -c:a aac -b:a 128k -f mp4 /dev/null
ffmpeg -i input -c:v libx264 -preset medium -b:v 2600k -pass 2 -c:a aac -b:a 128k output.mp4

sudo systemctl status apex.service -l  # Summary of the execution and success/failure state
sudo journalctl -u apex --all  # Displays the full log
# Long version: journalctl _SYSTEMD_UNIT=apex.service --all  # Full output

	# 1. Select first the resolution you would like to get the modeline (preferably the screen native resolution)
	$ cvt 1920 1080
	# 1920x1080 59.96 Hz (CVT 2.07M9) hsync: 67.16 kHz; pclk: 173.00 MHz
	Modeline "1920x1080_60.00" 173.00 1920 2048 2248 2576 1080 1083 1088 1120 -hsync +vsync

	# 2. Identify your screen name (here VGA-0 with a low res)
	$ xrandr
	Screen 0: minimum 8 x 8, current 2560 x 1080, maximum 16384 x 16384
	VGA-0 connected 640x480+1920+0 (normal left inverted right x axis y axis) 0mm x 0mm
	640x480 59.9*+

	#!/bin/bash

	# This script, executed at the root of a git repository, deletes traces of every old file in this repository, index + blob on all branches
	# It can take 10-30 minutes to run and will print regular warning stating than some references are unchanged
	# time ./clear_git_repositor.bash >cleaning.log

	# We need several passes to clean files renamed multiple times (git log --find-renames prevents its deletion for each renaming)
	# MAXIMUM_PASSES should be more than the maximum number of renamings/movings for any file, if not then we might keep some traces of former files
	MAXIMUM_PASSES=10 # Maximum number of passes

	pip install pyprof2calltree
	sudo apt-get install kcachegrind
	python -mcProfile -o module.cprof $(python -c 'import runpy; print runpy.__file__.rstrip("co")') the.module.to.profile
	pyprof2calltree -k -i module.cprof

	$ sudo nmap -sS 192.168.43.1 --osscan-guess -O

	Starting Nmap 7.01 ( https://nmap.org ) at 2017-09-16 19:26 CEST
	Nmap scan report for 192.168.43.1
	Host is up (0.040s latency).
	Not shown: 997 closed ports
	PORT STATE SERVICE
	53/tcp open domain
	7676/tcp open imqbrokerd
	9001/tcp open tor-orport