<div class="gmail_quote">On Tue, Jan 3, 2012 at 4:42 PM, Peng Yu <span dir="ltr"><<a href="mailto:pengyu.ut@gmail.com">pengyu.ut@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="im">On Tue, Jan 3, 2012 at 1:55 PM, Avi Greenbury <<a href="mailto:lists@avi.co">lists@avi.co</a>> wrote:<br>
> Peng Yu wrote:<br>
><br>
>> I want to make a script work for both mac and ubuntu. Is there a<br>
>> command that I can tell me whether I'm on an ubuntu or on a mac?<br>
><br></div></blockquote><div><br></div><div>uname would probably give you what you need.</div><div><br></div><div> $ uname -o</div><div>GNU/Linux</div><div><br></div><div>On my Macbook, I get something like 'Darwin'. YMMV.</div>
<div><div><br></div><div>$ uname -o |grep Linux>/dev/null && is_linux=true || is_linux=false</div><div>$ echo $is_linux</div><div>true</div></div><div><br></div><div>-- </div></div>Hal<br>