diff --git a/chaineTV.py b/chaineTV.py
new file mode 100644
index 0000000..9fa76f6
--- /dev/null
+++ b/chaineTV.py
@@ -0,0 +1,148 @@
+from tkinter import *
+import json
+import sys
+import os
+import unicodedata
+
+class Interface:
+    import webbrowser
+
+
+    def __init__(self):
+        self.datafilepath=os.path.dirname(os.path.realpath(__file__))+"/chaine.json"
+        self.data = load_jsonfile(self.datafilepath)
+        self.fenetre = Tk()
+        self.fenetre.title("recherche de chaine")
+        self.value = StringVar()
+        self.label = Label(self.fenetre, text="entrer numero de chaine")
+        self.entree = Entry(self.fenetre, textvariable=self.value, width=30)
+        self.frame = Frame(self.fenetre)
+        self.label2 = Label(self.fenetre, text="")
+        self.bouton_update_base = Button(
+        self.fenetre, text="update la base de chaine", command=self.click_update)
+        self.bouton = Button(self.frame, text="OK", command=self.click)
+        self.reset = Button(self.frame, text="reset", command=self.click_reset)
+        self.label.pack()
+        self.entree.pack()
+        self.entree.focus_set()
+        self.frame.pack()
+        self.bouton.pack(side=LEFT)
+        self.reset.pack(side=RIGHT)
+        self.label2.pack()
+        self.bouton_update_base.pack()
+        self.fenetre.bind("<Key-Return>", self.enter)
+        self.fenetre.bind("<Key-Escape>", self.eventreset)
+        
+
+    def enter(self,evt):
+        self.click()
+
+    def eventreset(self,evt):
+        self.click_reset()
+
+    def mainloop(self):
+        self.fenetre.mainloop()
+
+    def click(self):
+        print(self.value.get())
+        try:
+            self.label2["text"] += self.data[self.value.get()]+"\r"
+            print(self.data[self.value.get()])
+        except KeyError:
+            print("numero de chaine inconnue")
+            self.label2["text"] += "numero de chaine inconnue"+"\r"
+            self.value.set("")
+            return
+        self.label2["text"] += geturlprogrammetv(self.data[self.value.get()])
+        self.value.set("")
+                
+
+    def click_reset(self):
+        print("reset")
+        self.fenetre.quit
+        self.label2["text"] = ""
+        self.fenetre.mainloop
+
+    def click_update(self):
+        parsechaine(self.datafilepath)
+        self.data = load_jsonfile(self.datafilepath)
+        self.label2["text"] += "update chaine done"+"\r"
+
+
+
+def load_jsonfile(file):
+    try:
+        with open(file, 'r', encoding='utf-8') as f:
+            return json.load(f)
+    except FileNotFoundError:
+        parsechaine(file)
+        with open(file, 'r', encoding='utf-8') as f:
+            return json.load(f)    
+
+def RepresentsInt(s):
+    try: 
+        int(s)
+        return True
+    except ValueError:
+        return False
+    except TypeError:
+        return False
+
+
+def parsechaine(file):
+    from bs4 import BeautifulSoup
+    import urllib.request
+    URL = 'https://fr.wikipedia.org/wiki/Liste_des_cha%C3%AEnes_de_Canal'
+    liste_chaine = {} 
+    response = urllib.request.urlopen(URL)
+    html = response.read()
+    parse = BeautifulSoup(html,"html.parser")
+    for item in parse.find_all('table'):
+        if (item.get("class") == ['wikitable'] or item.get("class") == ['wikitable', 'sortable']):
+            for tr in item.find_all('tr'):
+            
+                firstTD = tr.find()
+                num = firstTD.text
+                #print(num)  
+                if RepresentsInt(num):
+                                
+                    if RepresentsInt(firstTD.find_next().string):
+                       #print(firstTD.find_next().find_next().text)
+                       liste_chaine[int(num)] = firstTD.find_next().find_next().text
+                    else:
+                        #print(firstTD.find_next().string)
+                        liste_chaine[int(num)] = firstTD.find_next().text
+    print(json.dumps(liste_chaine, indent=4))
+    with open(file, 'w', encoding='utf-8') as f:
+        json.dump(liste_chaine, f, indent=4)
+
+def geturlprogrammetv(strsearch):
+    strsearch=unicodedata.normalize('NFD', strsearch).encode('ascii', 'ignore') 
+    strsearch=strsearch.decode("utf-8")
+    strsearch=strsearch.replace(" ","+")
+    return "https://www.programme-tv.net/rechercher?q="+strsearch
+
+
+
+def cli(num):
+    datafilepath=os.path.dirname(os.path.realpath(__file__))+"/chaine.json"
+    data = load_jsonfile(datafilepath)
+    print(num)
+    try:
+            print(data[num])
+    except KeyError:
+        print("numero de chaine inconnue")
+        return
+    print (geturlprogrammetv(data[num]))
+
+
+if len(sys.argv) > 1:
+    for i in sys.argv[1:]:
+        if i =="update":
+            parsechaine(os.path.dirname(os.path.realpath(__file__))+"/chaine.json")
+        else:
+            cli(i)
+else:
+    interface = Interface()
+    interface.value.set("")
+    interface.mainloop()
diff --git a/parserHTML.py b/parserHTML.py
new file mode 100644
index 0000000..686927e
--- /dev/null
+++ b/parserHTML.py
@@ -0,0 +1,46 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+from bs4 import BeautifulSoup
+import urllib.request
+import json
+
+def RepresentsInt(s):
+    try: 
+        int(s)
+        return True
+    except ValueError:
+        return False
+    except TypeError:
+        return False
+def parsechaine():
+    URL='https://fr.wikipedia.org/wiki/Liste_des_cha%C3%AEnes_de_Canal'
+    liste_chaine={} 
+    response = urllib.request.urlopen(URL)
+    html = response.read()
+    parse=BeautifulSoup(html,"html.parser")
+    for item in parse.find_all('table'):
+        if (item.get("class") == ['wikitable'] or item.get("class") == ['wikitable', 'sortable'] ):
+            for tr in item.find_all('tr'):
+            
+                firstTD=tr.find()
+                num=firstTD.string
+                if RepresentsInt(num):
+                    #print (num)              
+                    if RepresentsInt(firstTD.find_next().string):
+                       #print (firstTD.find_next().find_next().string)
+                       liste_chaine[num]=firstTD.find_next().find_next().string
+                    else:
+                        #print (firstTD.find_next().string)
+                        liste_chaine[num]=firstTD.find_next().string
+    print(json.dumps(liste_chaine, indent=4))
+    with open('chaine.json', 'w', encoding='utf-8') as f:
+        json.dump(liste_chaine, f, indent=4)
+
+def load_jsonfile(file):
+    with open(file, 'r', encoding='utf-8') as f:
+        return json.load(f)    
+
+parsechaine()
+data=load_jsonfile('chaine.json')
+print(data["0"])
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