diff --git a/dotfiles/lib/shellenv/linux.sh b/dotfiles/lib/shellenv/linux.sh
new file mode 100644
index 00000000..3c1e4413
--- /dev/null
+++ b/dotfiles/lib/shellenv/linux.sh
@@ -0,0 +1 @@
+command_exists 'open' || command_exists 'xdg-open' && alias open='xdg-open'