quete git 4

charles@Jean-Michel:~/quetes/quete$ git add README.md
charles@Jean-Michel:~/quetes/quete$ git commit -m "un"
[master 27f9c13] un
 1 file changed, 1 insertion(+), 1 deletion(-)
charles@Jean-Michel:~/quetes/quete$ git pull origin master
Depuis https://github.com/Lechars/quete
 * branch            master     -> FETCH_HEAD
Fusion automatique de README.md
CONFLIT (contenu) : Conflit de fusion dans README.md
La fusion automatique a échoué ; réglez les conflits et validez le résultat.
charles@Jean-Michel:~/quetes/quete$ git add README.md
charles@Jean-Michel:~/quetes/quete$ git commit -m "deux"
[master 08ba8f6] deux
charles@Jean-Michel:~/quetes/quete$ git pull origin master
Depuis https://github.com/Lechars/quete
 * branch            master     -> FETCH_HEAD
Déjà à jour.
charles@Jean-Michel:~/quetes/quete$ git push origin master
Username for 'https://github.com': lechars
Password for 'https://lechars@github.com':
remote: Invalid username or password.
fatal: Authentication failed for 'https://github.com/Lechars/quete.git/'
charles@Jean-Michel:~/quetes/quete$ lechars
lechars : commande introuvable
charles@Jean-Michel:~/quetes/quete$ git push origin master
Username for 'https://github.com': lechars
Password for 'https://lechars@github.com':
Décompte des objets: 4, fait.
Delta compression using up to 4 threads.
Compression des objets: 100% (2/2), fait.
Écriture des objets: 100% (4/4), 385 bytes | 385.00 KiB/s, fait.
Total 4 (delta 1), reused 0 (delta 0)
remote: Resolving deltas: 100% (1/1), done.
To https://github.com/Lechars/quete.git
   7b57bb6..08ba8f6  master -> master
charles@Jean-Michel:~/quetes/quete$