uweziegenhagen.de

import os
 
for (root,dirs,files) in os.walk('.'):
 
    for file in files:
        fullpath = os.path.join(root,file)
 
        if fullpath.endswith('.txt'):
            newpath = root+'\\'+root[2:].replace('\\','_')+'_'+file
            print(newpath)
            os.rename(fullpath, newpath)

files = ['f:/willich.txt', 'f:/willich.txt',  'f:/willich.txt']
 
output = 'F:/kombiniert.txt'
filecount = len(files)
 
print(f'Processing {filecount} files')
 
with open(output, 'w') as outputfile: # Ausgabe öffnen
 
    for counter, file in enumerate(files):
        print(counter, file)
 
        with open(file, 'r') as fin:
            data = fin.read().splitlines(True)
 
        if counter == 0: # Erste Datei: alles bis auf die letzte Zeile
            outputfile.writelines(data[:-1])
 
        elif counter == filecount - 1: # letzte Datei, alles bis auf die ersten zwei Zeilen
            outputfile.writelines(data[2:])
 
        else: # die Dateien zwischen erster und letzter Datei, nicht die beiden ersten und die letzte Zeile
            outputfile.writelines(data[2:-1])

\documentclass[12pt,ngerman]{scrartcl}
 
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{booktabs}
\usepackage{babel}
\usepackage{graphicx}
\usepackage{csquotes}
\usepackage{paralist}
\usepackage{xcolor}
\usepackage{palatino}
\usepackage{blindtext}
\usepackage{scrletter}
 
\setkomavar{fromname}{Max Mustermann}
\setkomavar{fromemail}{Max@Mustermann.de}
 
\setkomavar{fromaddress}{Musterweg 221, 12345 Musterstadt}
 
\setkomavar{firstfoot}{\usekomavar{fromemail}}
 
 
\begin{document}
\begin{letter}{Maria Mustermann \\ Mustergasse 1 \\ 12346 Musterstadt}
 
\opening{Hallo Maria,}
 
\blindtext[2]
 
\closing{Mit freundlichen Grüßen}
 
\end{letter}
\end{document}

import sys
print(sys.executable)

%!TEX TS-program = LuaLaTeX
\documentclass[12pt,ngerman]{scrartcl}
 
\usepackage{fontspec}
\usepackage{babel}
\usepackage{unicode-math}
\setmathfont{XCharter-Math.otf} % Call by file name or
\setmathfont{XCharter Math} % Call by font name
 
\setmainfont{XCharter}
\setsansfont{Cabin}[Scale=MatchLowercase] % sf
\setmonofont{Inconsolatazi4}[Scale=MatchLowercase] % tt
 
\usepackage{blindtext}
 
\begin{document}
 
\blindtext
 
\begin{equation}
\int_{x=1}^{\infty} -\frac{p}{2} \pm \sqrt{ \left(\frac{p}{2}  \right)^2 -q   } 
\end{equation}
 
\blindtext
 
\end{document}

import matplotlib.pyplot as plt
import numpy as np
 
ax = plt.gca()
plt.gca().set_aspect('equal')
 
ax.set_xticks(range(-6,6,1))
ax.set_yticks(range(-6,6,1))
ax.set_xlim([-5, 5])
ax.set_ylim([-5, 5])
 
ax.spines['top'].set_color('none')
ax.spines['bottom'].set_position('zero')
ax.spines['left'].set_position('zero')
ax.spines['right'].set_color('none')
 
x = np.linspace(-5,5,100)
y = 2*x+1
y2 = -0.5*x-2
 
plt.plot(x, y,  'r', label='2*x+1')
plt.plot(x, y2, 'g', label='-0.5*x-2')
 
plt.title('Linear Plots')
 
plt.legend(loc='upper left')
 
plt.grid()
plt.show()

<?xml version='1.0' encoding='UTF-8'?>
	<table name="Tablename">
	{% for _,row in data.iterrows() %}
	<ROW>
    <COLUMN1>{{row['column1']}}</COLUMN1>
    <COLUMN2>{{row['column2']}}</COLUMN2>
    <COLUMN3>{{row['column3']}}</COLUMN3>
	</ROW>
	{% endfor %}
</table>

import pandas as pd # data wrangling
import jinja2 # template engine
import os # for file-related stuff
 
# create jinja env that can load template from filesystem
jinja_env = jinja2.Environment(loader = jinja2.FileSystemLoader(os.path.abspath('.')))
 
df = pd.read_excel('Daten.xlsx')
template = jinja_env.get_template('template.xml')
 
with open('FertigesXML.xml','w') as output:
    output.write(template.render(data=df))

import xml.etree.ElementTree as ET
import urllib.request 
 
root = ET.parse(urllib.request.urlopen('http://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml')).getroot()
 
for child in root[2][0]:
    curr = child.get('currency')
    rate = child.get('rate')
    print(curr, rate)

from urllib.request import urlopen
import pandas as pd
 
df = pd.read_xml(urlopen('http://www.ecb.europa.eu/stats/eurofxref/eurofxref-daily.xml'),xpath='//*[@currency]')
 
print(df)

\documentclass[21pt]{scrartcl}
\usepackage[left=2cm,right=2cm, top=2cm,bottom=2cm,a3paper]{geometry}
 
\usepackage{forloop}
\setlength{\parindent}{0pt}
\usepackage{tikz}
 
\newcounter{ct} 
\usepackage{pgfpages}
 
\def\pgfpageoptionheight{\the\paperwidth} % landscaped by default
\def\pgfpageoptionwidth{\the\paperheight}
\def\pgfpageoptionborder{0pt}
\def\pgfpageoptionfirstshipout{1}
 
\pgfpagesphysicalpageoptions{%
    logical pages=8,%
    physical height=\pgfpageoptionheight,%
    physical width=\pgfpageoptionwidth,%
    current logical shipout=\pgfpageoptionfirstshipout%
}
 
    \pgfpageslogicalpageoptions{1}{%
      border shrink=\pgfpageoptionborder,%
      resized width=.25\pgfphysicalwidth,%
      border code=\pgfusepath{stroke},%
      resized height=0.5\pgfphysicalheight,%
      center=\pgfpoint{.875\pgfphysicalwidth}{.75\pgfphysicalheight}%
    }%
    \pgfpageslogicalpageoptions{2}
    {%
      border shrink=\pgfpageoptionborder,%
      resized width=.25\pgfphysicalwidth,%
      border code=\pgfusepath{stroke},%
      rotation=180,%      
      resized height=0.5\pgfphysicalheight,%
      center=\pgfpoint{.875\pgfphysicalwidth}{.25\pgfphysicalheight}%
    }%
 
    \pgfpageslogicalpageoptions{3}
    {%
      border shrink=\pgfpageoptionborder,%
      resized width=.25\pgfphysicalwidth,%
      border code=\pgfusepath{stroke},%
      rotation=180,%      
      resized height=0.5\pgfphysicalheight,%
      center=\pgfpoint{.625\pgfphysicalwidth}{.25\pgfphysicalheight}%
    }%
    \pgfpageslogicalpageoptions{4}
    {%
      border shrink=\pgfpageoptionborder,%
      resized width=.25\pgfphysicalwidth,%
      border code=\pgfusepath{stroke},%
      rotation=180,%      
      resized height=0.5\pgfphysicalheight,%
      center=\pgfpoint{.375\pgfphysicalwidth}{.25\pgfphysicalheight}%
    }%
 
    \pgfpageslogicalpageoptions{5}
    {%
      border shrink=\pgfpageoptionborder,%
      resized width=.25\pgfphysicalwidth,%
      border code=\pgfusepath{stroke},%
      rotation=180,%
      resized height=0.5\pgfphysicalheight,%
      center=\pgfpoint{.125\pgfphysicalwidth}{.25\pgfphysicalheight}%
    }%
    \pgfpageslogicalpageoptions{6}
    {%
      border shrink=\pgfpageoptionborder,%
      resized width=.25\pgfphysicalwidth,%
      border code=\pgfusepath{stroke},%
      resized height=0.5\pgfphysicalheight,%
      center=\pgfpoint{.125\pgfphysicalwidth}{.75\pgfphysicalheight}%
    }%
 
    \pgfpageslogicalpageoptions{7}
    {%
      border shrink=\pgfpageoptionborder,%
      resized width=.25\pgfphysicalwidth,%
      border code=\pgfusepath{stroke},%
      resized height=0.5\pgfphysicalheight,%
      center=\pgfpoint{.375\pgfphysicalwidth}{.75\pgfphysicalheight}%
    }%
    \pgfpageslogicalpageoptions{8}
    {%
      border shrink=\pgfpageoptionborder,%
      resized width=.25\pgfphysicalwidth,%
      border code=\pgfusepath{stroke},%
      resized height=0.5\pgfphysicalheight,%
      center=\pgfpoint{.625\pgfphysicalwidth}{.75\pgfphysicalheight}%
    }%
 
 
\begin{document}%
 
\forloop{ct}{1}{\value{ct} < 9}{%
\begin{tikzpicture}
\foreach \i in {0,...,-17}{%
\draw[very thick] (0,\i*2) -- ++(0,1.5) -- ++(1.5,0) -- ++(0,-1.5)--cycle; 
\draw[very thick] (2.5,\i*2) -- (22,\i*2);
\draw[very thick] (23,\i*2) -- ++(0,1.5) -- ++(1.5,0) -- ++(0,-1.5)--cycle; 
}
\end{tikzpicture}
\clearpage
}
 
\end{document}