Split string by delimiter and print elements on new line
<p>I'm not replicating the behaviour of <a href="https://stackoverflow.com/a/18234407/1156245">this answer</a> on Mac.  I want split elements each on their own line.  Any idea?</p>

<pre><code>$ echo "string1:string2:string3:string4:string5" | sed s/:/\\n/g
string1nstring2nstring3nstring4nstring5
</code></pre>