diff --git a/comandos git.txt b/comandos git.txt
index 14674e8..034dee8 100644
--- a/comandos git.txt	
+++ b/comandos git.txt	
@@ -1,5 +1,9 @@
 GIT Librography
 
+# atualizar arquivos do repositorio remoto para o local
+git pull origin master
+
+
 @Github
 # git init
 git add .
@@ -16,4 +20,9 @@ git push origin master --force
 - erro de disconnect github push
 # git config --global core.compression 0
 
+### Manage urls git remote ####
+git remote -v
+git remote add github git@github.com:flashlan/Librography.git
+
+