Publishing new version

3 files changed, 27 insertions, 6 deletions

diff --git a/gemfeed/2022-01-01-bash-golf-part-2.gmi b/gemfeed/2022-01-01-bash-golf-part-2.gmi
index c723716c..2c89d1f8 100644
--- a/gemfeed/2022-01-01-bash-golf-part-2.gmi
+++ b/gemfeed/2022-01-01-bash-golf-part-2.gmi
@@ -12,7 +12,7 @@ jgs^^^^^^^`^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                         Art by Joan Stark, mod. by Paul Buetow
 ```
 
-> Published by Paul Buetow 2022-01-01
+> Published by Paul Buetow 2022-01-01, last updated 2022-01-05
 
 This is the second blog post about my Bash Golf series. This series is random Bash tips, tricks and weirdnesses I came across. It's a collection of smaller articles I wrote in an older (in German language) blog, which I translated and refreshed with some new content.
 
@@ -60,7 +60,20 @@ It is, however, not possible to redirect multiple times within the same command.
 Foo
 ```
 
-This is where you can use grouping (neither of these commands will print out anything to stdout):
+> Update: A reader sent me an email and pointed out that the order of the redirections is important. 
+
+As you can see, the following will not print out anything:
+
+```
+❯ echo Foo 2>/dev/null 1>&2
+❯
+```
+
+A good description (also pointe out by the reader) can be found here:
+
+=> https://wiki.bash-hackers.org/howto/redirection_tutorial#order_of_redirection_ie_file_2_1_vs_2_1_file Order of redirection
+
+Ok, back to the original blog post. You can also use grouping here (neither of these commands will print out anything to stdout):
 
 ```
 ❯ { echo Foo 1>&2; } 2>/dev/null
diff --git a/gemfeed/atom.xml b/gemfeed/atom.xml
index 712cb381..dca5dd33 100644
--- a/gemfeed/atom.xml
+++ b/gemfeed/atom.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <feed xmlns="http://www.w3.org/2005/Atom">
-    <updated>2022-01-05T21:44:28+00:00</updated>
+    <updated>2022-01-05T21:58:12+00:00</updated>
     <title>snonux.de feed</title>
     <subtitle>Having fun with computers!</subtitle>
     <link href="gemini://snonux.de/gemfeed/atom.xml" rel="self" />
@@ -30,7 +30,7 @@
 jgs^^^^^^^`^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                         Art by Joan Stark, mod. by Paul Buetow
 </pre>
-<p class="quote"><i>Published by Paul Buetow 2022-01-01</i></p>
+<p class="quote"><i>Published by Paul Buetow 2022-01-01, last updated 2022-01-05</i></p>
 <p>This is the second blog post about my Bash Golf series. This series is random Bash tips, tricks and weirdnesses I came across. It's a collection of smaller articles I wrote in an older (in German language) blog, which I translated and refreshed with some new content.</p>
 <a class="textlink" href="https://snonux.de/gemfeed/2021-11-29-bash-golf-part-1.html">Bash Golf Part 1</a><br />
 <a class="textlink" href="https://snonux.de/gemfeed/2022-01-01-bash-golf-part-2.html">Bash Golf Part 2 (you are reading this atm.)</a><br />
@@ -67,7 +67,15 @@ Foo
 ❯ echo Foo 1&gt;&amp;2 2&gt;/dev/null
 Foo
 </pre>
-<p>This is where you can use grouping (neither of these commands will print out anything to stdout):</p>
+<p class="quote"><i>Update: A reader sent me an email and pointed out that the order of the redirections is important. </i></p>
+<p>As you can see, the following will not print out anything:</p>
+<pre>
+❯ echo Foo 2&gt;/dev/null 1&gt;&amp;2
+❯
+</pre>
+<p>A good description (also pointe out by the reader) can be found here:</p>
+<a class="textlink" href="https://wiki.bash-hackers.org/howto/redirection_tutorial#order_of_redirection_ie_file_2_1_vs_2_1_file">Order of redirection</a><br />
+<p>Ok, back to the original blog post. You can also use grouping here (neither of these commands will print out anything to stdout):</p>
 <pre>
 ❯ { echo Foo 1&gt;&amp;2; } 2&gt;/dev/null
 ❯ ( echo Foo 1&gt;&amp;2; ) 2&gt;/dev/null
diff --git a/gemfeed/index.gmi b/gemfeed/index.gmi
index 8e46d7fd..199d718c 100644
--- a/gemfeed/index.gmi
+++ b/gemfeed/index.gmi
@@ -2,7 +2,7 @@
 
 ## Having fun with computers!
 
-=> ./2022-01-01-bash-golf-part-2.gmi 2022-01-01 (1077 words) - Bash Golf Part 2
+=> ./2022-01-01-bash-golf-part-2.gmi 2022-01-01 (1134 words) - Bash Golf Part 2
 => ./2021-12-26-how-to-stay-sane-as-a-devops-person.gmi 2021-12-26 (2101 words) - How to stay sane as a DevOps person 
 => ./2021-11-29-bash-golf-part-1.gmi 2021-11-29 (1281 words) - Bash Golf Part 1
 => ./2021-10-22-defensive-devops.gmi 2021-10-22 (2276 words) - Defensive DevOps