M content/posts/unix-pipeline/index.md → content/posts/unix-pipeline/index.md

@@ -7,6 +7,7 @@ - unix
 - command line
 - scripts
 ---
+> View discussion on [Hacker News](https://news.ycombinator.com/item?id=23420786)
 
 The Unix philosophy lays emphasis on building software that is simple and
 extensible. Each piece of software must do one thing and do it well. And that
@@ -407,5 +408,3 @@ {{< /highlight >}}
 
 These were just a few examples, there are so many things you can accomplish in
 a single line of shell using pipes.
-
-[View discussion on Hacker News](https://news.ycombinator.com/item?id=23420786)

M static/css/blog.css → static/css/blog.css

@@ -125,6 +125,16 @@ .post-text a {
     color:#B554E3;
 }
 
+/* .post-text a::after { */
+/*   display: inline-block; */
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+/*   /1* background-size: 28px 28px; *1/ */
+/*   height: 12px; */
+/*   width: 12px; */
+/* } */
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 .post-text a:hover {
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     text-decoration: underline;

A static/img/ext-arrow.svg

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