diff --git a/.DS_Store b/.DS_Store
deleted file mode 100644
index 3be9abc..0000000
Binary files a/.DS_Store and /dev/null differ
diff --git a/android/.gitignore b/.gitignore
similarity index 100%
rename from android/.gitignore
rename to .gitignore
diff --git a/README.md b/README.md
old mode 100644
new mode 100755
diff --git a/bash/canon_ip_3600/README.md b/bash/canon_ip_3600/README.md
old mode 100644
new mode 100755
diff --git a/bash/virtualhost_on_ubuntu/README.md b/bash/virtualhost_on_ubuntu/README.md
old mode 100644
new mode 100755