Move linux only alias to not be included in os x

In os x, I get a complant that mount doesn't know about the -l option

bash/aliases

@@ -11,6 +11,13 @@ if [[ `uname` == 'Darwin' ]]; then
     music_dir='~/Music'
     desktop_dir='~/Desktop'
     docs_dir='~/Documents'
+else
+    music_dir='~/music'
+    desktop_dir='~/desktop'
+    docs_dir='~/documents'
+
+    # linux only alias
+    alias push-to-player="rsync -recursive --verbose --times --modify-window=1 --delete $pods_dir `mount -l | awk '/podcasts/ {print $3}'`/podcast/"
 fi
 
 # enable color support of ls and also add handy aliases
@@ -23,10 +30,6 @@ if [ -x /usr/bin/dircolors ]; then
     alias grep='grep --color=auto'
     alias fgrep='fgrep --color=auto'
     alias egrep='egrep --color=auto'
-
-    music_dir='~/music'
-    desktop_dir='~/desktop'
-    docs_dir='~/documents'
 fi
 
 # Some common aliases
@@ -56,7 +59,6 @@ alias simple-http-server='python -m SimpleHTTPServer'
 alias numfiles='find . -maxdepth 1 -type f | wc -l'
 alias deepgrep='find . -type f | sed "s/$/\"/g" | sed "s/^/\"/g" | xargs grep --color '
 
-alias push-to-player="rsync -recursive --verbose --times --modify-window=1 --delete $pods_dir `mount -l | awk '/podcasts/ {print $3}'`/podcast/"
 alias sync-pods="rsync --archive --verbose --compress --delete nas:~/podcasts/ $pods_dir"
 
 # Move around to common locations