Shell cmd "date" without new line in the end : <p>I want to output a line of date using date command, but it's end with a "\n" which I don't need it, currently, I use:</p>

<pre><code>echo -n `date +"[%m-%d %H:%M:%S]"`
</code></pre>

<p>or </p>

<pre><code>date +"[%m-%d %H:%M:%S]"|tr -d "\n"
</code></pre>

<p>Are there any built-in parameter for "date" to do that?</p>
