Support linux et al.

pw3n

@@ -1,5 +1,15 @@
 #!/bin/bash
 
-say 'pawned you!'
-osascript -e 'tell app "Finder" to display dialog "Hacked by Chinese!"' >/dev/null 2>&1
-echo 'pw3ned'
+function pw3n_osx {
+    say 'pawned you!'
+    osascript -e 'tell app "Finder" to display dialog "Hacked by Chinese!"' >/dev/null 2>&1
+}
+
+function pw3n_other {
+    echo 'pw3nd by git prompt' | wall
+}
+
+case "$OSTYPE" in
+  darwin*)  pw3n_osx;;
+  *)   pw3n_other;;
+esac