adds article on poc||gtfo 0x18

content/poc||gtfo_0x18.md

@@ -0,0 +1,36 @@
+Title: PoC||GTFO 0x18
+Date: 2018-06-25T19:24+02:00
+Author: Wxcafé
+Category: 
+Slug: content/poc||gtfo_0x18
+
+So PoC||GTFO 0x18 was released in PDF today. Contrary to issue 0x17, and like
+all previous issues, I wasn't able to get it in paper form, but I still got the
+PDF (and haven't had time to read it yet!!). In a flagrant example of
+bikeshedding, I've used the opportunity to update my
+[mirror](https://wxcafe.net/pub/PoC||GTFO/) to look nicer than an nginx file
+index.
+
+This page is made by running the command on top:
+
+```shell
+echo "SHA256                                                           \
+MD5                              File"; for f in *.pdf; do
+echo $(sha256sum $f | cut -d ' ' -f 1) $(md5sum $f | cut -d ' ' -f 1) $f
+done
+```
+
+which uses a very ugly hack to get titles on top of the columns, (but who cares
+really?) (I do, please tell me if you have something better), then pasting the
+whole thing in `vim` and using it's `:TOhtml` tool to make an HTML page out of
+it. I then run a simple `:%s/` command to turn the pdf names into links
+
+```sed
+:%s@\(pocorgtfo.*\)@<a href="https://wxcafe.net/pub/PoC||GTFO/\1">\1</a>@g
+```
+
+and add `font-size: 16px` to the style block because I'm starting to have
+trouble reading small text... and voilà! A perfect index.html file for my
+PoC||GTFO mirror.
+
+Anyways, I have a 64-page zine to run and it looks really good... Seeya!