Update content for md

47 files changed, 95 insertions, 145 deletions

diff --git a/contact.md b/contact.md
deleted file mode 100644
index f13b324a..00000000
--- a/contact.md
+++ /dev/null
@@ -1,4 +0,0 @@
-# Contact
-
-[My contact information (via HTTP)](https://paul.cyou)  
-[My contact information (via Gemini)](gemini://paul.cyou)  
diff --git a/gemfeed/2008-06-26-perl-poetry.md b/gemfeed/2008-06-26-perl-poetry.md
index 0677b4c6..167de5d1 100644
--- a/gemfeed/2008-06-26-perl-poetry.md
+++ b/gemfeed/2008-06-26-perl-poetry.md
@@ -161,7 +161,6 @@ Did you like what you saw? Have a look at Codeberg to see my other poems too:
 
 [https://codeberg.org/snonux/perl-poetry](https://codeberg.org/snonux/perl-poetry)  
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2008-12-29-using-my-nokia-n95-for-fixing-my-mta.md b/gemfeed/2008-12-29-using-my-nokia-n95-for-fixing-my-mta.md
index 0af8bd59..e6e91d2f 100644
--- a/gemfeed/2008-12-29-using-my-nokia-n95-for-fixing-my-mta.md
+++ b/gemfeed/2008-12-29-using-my-nokia-n95-for-fixing-my-mta.md
@@ -36,7 +36,6 @@ It was a pain in the ass. My next mobile phone MUST have a full QWERTY keyboard.
 
 At the moment I am in Sofia, Bulgaria. Here I can use at least an unprotected WLAN hotspot which belongs to one of the neighbours which I don’t know in person, and it is not blocking any port at all :)
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2010-04-09-standard-ml-and-haskell.md b/gemfeed/2010-04-09-standard-ml-and-haskell.md
index a7762445..f6ca7719 100644
--- a/gemfeed/2010-04-09-standard-ml-and-haskell.md
+++ b/gemfeed/2010-04-09-standard-ml-and-haskell.md
@@ -169,7 +169,6 @@ fun my_filter f l = foldr (make_filter_fn f) [] l
 my_filter f l = foldr (make_filter_fn f) [] l
 ```
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2010-05-07-lazy-evaluation-with-standarn-ml.md b/gemfeed/2010-05-07-lazy-evaluation-with-standarn-ml.md
index a207b182..bd9bd1bd 100644
--- a/gemfeed/2010-05-07-lazy-evaluation-with-standarn-ml.md
+++ b/gemfeed/2010-05-07-lazy-evaluation-with-standarn-ml.md
@@ -97,7 +97,6 @@ first 10 nat_pairs_not_null
 
 [http://www.haskell.org/](http://www.haskell.org/)  
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2010-05-09-the-fype-programming-language.md b/gemfeed/2010-05-09-the-fype-programming-language.md
index 5cb01b52..7964d59f 100644
--- a/gemfeed/2010-05-09-the-fype-programming-language.md
+++ b/gemfeed/2010-05-09-the-fype-programming-language.md
@@ -505,7 +505,6 @@ You can find all of this on the GitHub page. There is also an "examples" folders
 
 [https://codeberg.org/snonux/fype](https://codeberg.org/snonux/fype)  
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2011-05-07-perl-daemon-service-framework.md b/gemfeed/2011-05-07-perl-daemon-service-framework.md
index 4c1f74d6..e0c16ed4 100644
--- a/gemfeed/2011-05-07-perl-daemon-service-framework.md
+++ b/gemfeed/2011-05-07-perl-daemon-service-framework.md
@@ -158,7 +158,6 @@ You can find PerlDaemon (including the examples) at:
 
 [https://codeberg.org/snonux/perldaemon](https://codeberg.org/snonux/perldaemon)  
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2014-03-24-the-fibonacci.pl.c-polyglot.md b/gemfeed/2014-03-24-the-fibonacci.pl.c-polyglot.md
index e804e8a9..c27afebb 100644
--- a/gemfeed/2014-03-24-the-fibonacci.pl.c-polyglot.md
+++ b/gemfeed/2014-03-24-the-fibonacci.pl.c-polyglot.md
@@ -138,7 +138,6 @@ fib(10) = 55
 
 It's entertaining to play with :-).
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2015-12-05-run-debian-on-your-phone-with-debroid.md b/gemfeed/2015-12-05-run-debian-on-your-phone-with-debroid.md
index 2c1fbca9..a10c6d17 100644
--- a/gemfeed/2015-12-05-run-debian-on-your-phone-with-debroid.md
+++ b/gemfeed/2015-12-05-run-debian-on-your-phone-with-debroid.md
@@ -175,7 +175,6 @@ exit
 
 Reboot & test!  Enjoy!
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2016-04-03-offsite-backup-with-zfs.md b/gemfeed/2016-04-03-offsite-backup-with-zfs.md
index fb1525d7..3adc1ae4 100644
--- a/gemfeed/2016-04-03-offsite-backup-with-zfs.md
+++ b/gemfeed/2016-04-03-offsite-backup-with-zfs.md
@@ -40,7 +40,6 @@ The solution is adding another USB drive (2TB) with an encryption container (GEL
 
 I am thinking of buying a second 2TB USB drive and setting it up the same way as the first one. So I could alternate the backups. One drive would be at the secret location, and the other drive would be at home. And these drives would swap place after each cycle. This would give some security about the failure of that drive, and I would have to go to the secret location only once (swapping the drives) instead of twice (picking that drive up to update the data + bringing it back to the remote location).
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2016-04-09-jails-and-zfs-on-freebsd-with-puppet.md b/gemfeed/2016-04-09-jails-and-zfs-on-freebsd-with-puppet.md
index f63f7bc6..17ae757c 100644
--- a/gemfeed/2016-04-09-jails-and-zfs-on-freebsd-with-puppet.md
+++ b/gemfeed/2016-04-09-jails-and-zfs-on-freebsd-with-puppet.md
@@ -385,7 +385,6 @@ Of course I am operating multiple Jails on the same host this way with Puppet:
 
 All done in a pretty automated manor. 
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2016-04-16-offsite-backup-with-zfs-part2.md b/gemfeed/2016-04-16-offsite-backup-with-zfs-part2.md
index 9917b889..48c4b1d7 100644
--- a/gemfeed/2016-04-16-offsite-backup-with-zfs-part2.md
+++ b/gemfeed/2016-04-16-offsite-backup-with-zfs-part2.md
@@ -26,7 +26,6 @@ Whenever I update the offsite backup, I am doing it to the drive, which is kept
 
 Furthermore, I added scrubbing ("zpool scrub...") to the script. It ensures that the file system is consistent and that there are no bad blocks on the disk and the file system. To increase the reliability, I also run a "zfs set copies=2 zroot". That setting is also synchronized to the offsite ZFS pool. ZFS stores every data block to disk twice now. Yes, it consumes twice as much disk space, making it better fault-tolerant against hardware errors (e.g. only individual disk sectors going bad). 
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2016-05-22-spinning-up-my-own-authoritative-dns-servers.md b/gemfeed/2016-05-22-spinning-up-my-own-authoritative-dns-servers.md
index b4f16a40..aeebf613 100644
--- a/gemfeed/2016-05-22-spinning-up-my-own-authoritative-dns-servers.md
+++ b/gemfeed/2016-05-22-spinning-up-my-own-authoritative-dns-servers.md
@@ -234,7 +234,6 @@ Whenever I have to change a DNS entry, all I have to do is:
 
 That's much more comfortable now than manually clicking at some web UIs at Schlund Technologies.
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2016-11-20-object-oriented-programming-with-ansi-c.md b/gemfeed/2016-11-20-object-oriented-programming-with-ansi-c.md
index 7530ac3f..73297799 100644
--- a/gemfeed/2016-11-20-object-oriented-programming-with-ansi-c.md
+++ b/gemfeed/2016-11-20-object-oriented-programming-with-ansi-c.md
@@ -98,7 +98,6 @@ Big C software projects, like Linux, also follow some OOP techniques:
 
 C is a very old programming language with it's quirks. This might be one of the reasons why Linux will also let Rust code in.
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2018-06-01-realistic-load-testing-with-ioriot-for-linux.md b/gemfeed/2018-06-01-realistic-load-testing-with-ioriot-for-linux.md
index 19d762e2..b5e64b91 100644
--- a/gemfeed/2018-06-01-realistic-load-testing-with-ioriot-for-linux.md
+++ b/gemfeed/2018-06-01-realistic-load-testing-with-ioriot-for-linux.md
@@ -186,7 +186,6 @@ For example, the open syscall opens a file and returns the responsible file desc
 [Graphite](https://graphiteapp.org)  
 [Memory mapped I/O](https://en.wikipedia.org/wiki/Memory-mapped_I/O)  
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2021-04-22-dtail-the-distributed-log-tail-program.md b/gemfeed/2021-04-22-dtail-the-distributed-log-tail-program.md
index 6d19c231..b6c2e8c9 100644
--- a/gemfeed/2021-04-22-dtail-the-distributed-log-tail-program.md
+++ b/gemfeed/2021-04-22-dtail-the-distributed-log-tail-program.md
@@ -103,7 +103,6 @@ Mimecast highly encourages you to have a look at DTail and submit an issue for a
 
 [https://dtail.dev](https://dtail.dev)  
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2021-04-24-welcome-to-the-geminispace.md b/gemfeed/2021-04-24-welcome-to-the-geminispace.md
index 7e6a5811..d20b351d 100644
--- a/gemfeed/2021-04-24-welcome-to-the-geminispace.md
+++ b/gemfeed/2021-04-24-welcome-to-the-geminispace.md
@@ -78,7 +78,6 @@ Check out one of the following links for more information about Gemini. For exam
 [gemini://gemini.circumlunar.space](gemini://gemini.circumlunar.space)  
 [https://gemini.circumlunar.space](https://gemini.circumlunar.space)  
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2021-05-16-personal-bash-coding-style-guide.md b/gemfeed/2021-05-16-personal-bash-coding-style-guide.md
index c975ca70..48be1033 100644
--- a/gemfeed/2021-05-16-personal-bash-coding-style-guide.md
+++ b/gemfeed/2021-05-16-personal-bash-coding-style-guide.md
@@ -380,7 +380,6 @@ I also highly recommend having a read through the "Advanced Bash-Scripting Guide
 
 [Advanced Bash-Scripting Guide](https://tldp.org/LDP/abs/html/)  
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2021-06-05-gemtexter-one-bash-script-to-rule-it-all.md b/gemfeed/2021-06-05-gemtexter-one-bash-script-to-rule-it-all.md
index 4338e1a6..64d863d2 100644
--- a/gemfeed/2021-06-05-gemtexter-one-bash-script-to-rule-it-all.md
+++ b/gemfeed/2021-06-05-gemtexter-one-bash-script-to-rule-it-all.md
@@ -166,7 +166,6 @@ It was quite a lot of fun writing Gemtexter. It's a relatively small project, bu
 
 I finally revamped my personal internet site and started to blog again. I wanted the result to be exactly how it is now: A slightly retro-inspired internet site built for fun with unconventional tools. 
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2021-07-04-the-well-grounded-rubyist.md b/gemfeed/2021-07-04-the-well-grounded-rubyist.md
index 54aa843d..3d4135c6 100644
--- a/gemfeed/2021-07-04-the-well-grounded-rubyist.md
+++ b/gemfeed/2021-07-04-the-well-grounded-rubyist.md
@@ -102,7 +102,6 @@ I liked this book so much so that I even bought myself a (used) paper copy of it
 
 Will I abandon my beloved Perl? Probably not. There are also some Perl scripts I use at work. But unfortunately I only have a limited amount of time and I have to use it wisely. I might look into Raku (formerly known as Perl 6) next year and use it for a personal pet project, who knows. :-). I also highly recommend reading the two Perl books "Modern Perl" and "Higher-Order Perl".
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2021-08-01-on-being-pedantic-about-open-source.md b/gemfeed/2021-08-01-on-being-pedantic-about-open-source.md
index 94857486..c03f09bb 100644
--- a/gemfeed/2021-08-01-on-being-pedantic-about-open-source.md
+++ b/gemfeed/2021-08-01-on-being-pedantic-about-open-source.md
@@ -58,7 +58,7 @@ Security bugs in open-source projects are exposed to the public and fixed quickl
 
 Do you need Microsoft Word? Why don't you just use the Vim text editor or GNU Emacs to write your letters? If that's too nerdy, you can still use open-source alternatives such as AbiWord or LibreOffice. Larger organizations have the tendency to standardize the software their employees have to use. Unfortunately, as Microsoft Word is the de-facto standard text processing program, most companies prefer Word over LibreOffice. Same with Microsoft Excel vs LibreOffice Calc or other spreadsheet alternatives like Gnumeric. I don't know why that is; please....
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
 I only use free and open-source operating systems on my personal Laptops, Desktop PCs and servers (FreeBSD and Linux based ones). Most of the programs and apps I use on them are free and open-source as well, and I am comfortable with it for over twenty years. Exceptions are the BIOSes and some firmwares of my devices. I also use Skype as most of my friends and family are using it. They are, unfortunately, proprietary software still. But I will be looking into Matrix as a Skype alternative when I have time. There are also open BIOS alternatives, but they usually don't work on my devices.
 
@@ -114,7 +114,6 @@ Should you be pedantic about open-source software? It depends. It depends on you
 
 You have better chances when you know how to manage your own server and install and manage alternatives to the big cloud providers by yourself. I have the advantage that I have work experience as a Linux Systems Administrator here. I mentioned NextCloud already. I use NextCloud for online photo and file storage, contact and calendar sync and as an RSS news feed server. You could do the same with your own E-Mail server, you can also host your own website and blog. I also mentioned Matrix as a Skype alternative (which could also be an alternative to WhatsApp, Skype, Telegram, Viber, ...). I don't know a lot about Matrix yet, but it seems to be a very neat alternative. I am ready to invest time in it as one of my future personal pet projects. Not only because I think it's better, but also because for fun and as a hobby. But this doesn't mean that I invest *all* of my personal free time in it.
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2021-09-12-keep-it-simple-and-stupid.md b/gemfeed/2021-09-12-keep-it-simple-and-stupid.md
index 77920578..6fe77e72 100644
--- a/gemfeed/2021-09-12-keep-it-simple-and-stupid.md
+++ b/gemfeed/2021-09-12-keep-it-simple-and-stupid.md
@@ -93,9 +93,8 @@ There is, however, a trap. The more you spend time with things, the more these t
 
 Enough ranted for now!
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
 > Controversially, a lack of features is a feature. Enjoy your peace an quiet. - Michael W Lucas 
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2021-10-22-defensive-devops.md b/gemfeed/2021-10-22-defensive-devops.md
index c3a4f98a..f4c1dfff 100644
--- a/gemfeed/2021-10-22-defensive-devops.md
+++ b/gemfeed/2021-10-22-defensive-devops.md
@@ -99,7 +99,6 @@ For every major incident, you need to follow up with an incident retrospective.
 
 This usually means creating one or more tickets, which will be dealt with soon. Once the permanent fix is deployed, you can remove your ad-hoc automation and monitoring around it and focus on your regular work again.
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2021-11-29-bash-golf-part-1.md b/gemfeed/2021-11-29-bash-golf-part-1.md
index c05724c3..a6a652e4 100644
--- a/gemfeed/2021-11-29-bash-golf-part-1.md
+++ b/gemfeed/2021-11-29-bash-golf-part-1.md
@@ -463,7 +463,6 @@ In the Bash you will have to fall back to an external command like "bc" (the arb
 
 See you later for the next post of this series.
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2021-12-26-how-to-stay-sane-as-a-devops-person.md b/gemfeed/2021-12-26-how-to-stay-sane-as-a-devops-person.md
index 52a4c243..42b7ea59 100644
--- a/gemfeed/2021-12-26-how-to-stay-sane-as-a-devops-person.md
+++ b/gemfeed/2021-12-26-how-to-stay-sane-as-a-devops-person.md
@@ -123,7 +123,6 @@ Another blog post worth reading:
 
 [https://unixsheikh.com/articles/how-to-stay-sane-in-todays-world-of-tech.html](https://unixsheikh.com/articles/how-to-stay-sane-in-todays-world-of-tech.html)  
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2022-01-01-bash-golf-part-2.md b/gemfeed/2022-01-01-bash-golf-part-2.md
index ef1a0389..8bfd29be 100644
--- a/gemfeed/2022-01-01-bash-golf-part-2.md
+++ b/gemfeed/2022-01-01-bash-golf-part-2.md
@@ -480,7 +480,6 @@ To change this behaviour, pipefile can be used. Now, the pipes exit status is 1
 1
 ```
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2022-01-23-welcome-to-the-foo.zone.md b/gemfeed/2022-01-23-welcome-to-the-foo.zone.md
index 218bb0e1..f367298d 100644
--- a/gemfeed/2022-01-23-welcome-to-the-foo.zone.md
+++ b/gemfeed/2022-01-23-welcome-to-the-foo.zone.md
@@ -44,7 +44,6 @@ As a funny bit, I almost chose "foo.surf" over "foo.zone" as in "surfing this si
 
 The host buetow.org will stay. However, not as the primary address for this site. I will keep using it for my personal internet infrastructure as well as for most of my E-Mail addresses. I used buetow.org for that over the past 10 years already anyway and that won't change any time soon. I don't know what I am going to do with snonux.de in the long run. A .de SLD (for Germany) is pretty cheap, so I might just keep it for now. 
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
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+[Back to the main site](../)  
diff --git a/gemfeed/2022-02-04-computer-operating-systems-i-use.md b/gemfeed/2022-02-04-computer-operating-systems-i-use.md
index 3d8bd871..ecee2800 100644
--- a/gemfeed/2022-02-04-computer-operating-systems-i-use.md
+++ b/gemfeed/2022-02-04-computer-operating-systems-i-use.md
@@ -225,7 +225,6 @@ I have been using NetBSD on an old Sun Sparcstation 10 as a student. I also have
 [DragonFly BSD - Fork of FreeBSD 4](https://www.dragonflybsd.org/)  
 [Phosh (on postmarketOS) - A true Linux shell for the smartphone](http://wiki.postmarketos.org/wiki/Phosh)  
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2022-03-06-the-release-of-dtail-4.0.0.md b/gemfeed/2022-03-06-the-release-of-dtail-4.0.0.md
index d346890f..a4c92af3 100644
--- a/gemfeed/2022-03-06-the-release-of-dtail-4.0.0.md
+++ b/gemfeed/2022-03-06-the-release-of-dtail-4.0.0.md
@@ -294,7 +294,6 @@ Thanks!
 
 Paul
 
-[E-Mail your comments to hi@paul.cyou :-)](../contact.md)  
+E-Mail your comments to hi@paul.cyou :-)
 
-[More entries](./index.md)  
-[Back to the main site](../index.md)  
+[Back to the main site](../)  
diff --git a/gemfeed/2022-04-10-creative-universe.md b/gemfeed/2022-04-10-creative-universe.md
index 79f6f369..b04e3574 100644
--- a/