<div dir="ltr">Hi,<div>I have some problem with HW5. When I want to sort the input file to get the unique objects for the first question, it show no space for sorting(only 400mb space left for micro type) Is there any good choice for this question or just using m1.small for a large space?</div><div><br></div><div>Tesla</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Mar 27, 2017 at 11:10 PM, Wenyou Huang <span dir="ltr">&lt;<a href="mailto:whuang12@stevens.edu" target="_blank">whuang12@stevens.edu</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">got it!</div><div class="HOEnZb"><div class="h5"><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Mar 27, 2017 at 10:24 PM, Jan Schaumann <span dir="ltr">&lt;<a href="mailto:jschauma@stevens.edu" target="_blank">jschauma@stevens.edu</a>&gt;</span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Here are the links to the homework assignments:<br>
<a href="https://www.cs.stevens.edu/~jschauma/615/s17-hw5.html" rel="noreferrer" target="_blank">https://www.cs.stevens.edu/~js<wbr>chauma/615/s17-hw5.html</a><br>
<br>
<a href="https://www.cs.stevens.edu/~jschauma/615/s17-hw6.html" rel="noreferrer" target="_blank">https://www.cs.stevens.edu/~js<wbr>chauma/615/s17-hw6.html</a><br>
<br>
For HW6, the group determination was done using an illustration of the<br>
use of the common unix tools:<br>
<br>
Given a directory containing files named after all enrolled students, we<br>
calculate the sha256 hash of the user, sort the output alphanumerically<br>
by hash, then group two results each:<br>
<br>
$ for u in *; do<br>
&gt; sum=$(echo $u | openssl dgst -sha256)<br>
&gt; echo &quot;$sum $u&quot;<br>
&gt; done | sort | awk &#39;{print $NF};!(NR%2){ print &quot;&quot;; }&#39;<br>
efitzpa1<br>
aliang<br>
<br>
yli142<br>
jwu29<br>
<br>
tluo4<br>
cwang60<br>
<br>
lhe16<br>
mwilson3<br>
<br>
exia<br>
txie4<br>
<br>
batkinso<br>
snunes<br>
<br>
tyang8<br>
jdolisca<br>
<br>
szhong2<br>
xbai6<br>
<br>
ffei1<br>
whuang12<br>
<br>
hzhang52<br>
yjiang23<br>
<br>
<br>
Please make sure to get in touch with your partner.<br>
<br>
-Jan<br>
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</blockquote></div><br></div>
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<br></blockquote></div><br></div>