i usually run long simulations in R on a remote server. i’ve read an article on linux journal about emailing yourself after something happens…i forgot. since my jobs are long, and i usually have to run multiple jobs sequentially, it’d be nice to look at my results immediately when they’re gone. good thing *nix based systems have the mail (or mailx) command:
<pre class="src src-sh"><span style="color: #b0c4de;">echo</span> <span style="color: #ffa07a;">""</span> | mail -s <span style="color: #ffa07a;">"Job Done"</span> firstname.lastname@example.org
found the stuff here.
in R, i execute:
<pre class="src src-sh"><span style="color: #87cefa;">system</span>(<span style="color: #ffa07a;">'echo "" | mail -s "Job Done" email@example.com'</span>)
of course, these are empty emails. u can use “<” or cat with pipe to get results emailed to you. cool!