update openbsd notes

content/notes/openbsd/index.md

@@ -1,24 +1,30 @@
-+++
-title = 'OpenBSD notes'
-date = '2023-11-14T09:31:48+0100'
-#lastmod = ''
-
-#showDate = false
-showReadingTime = false
-showWordCount = false
-showPagination = false
-#showAuthor = false
-showBreadcrumbs = true
-
-feed_exclude = true
-# site_exclude = true
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-draft = true
-
-+++
-
-These are my notes that I want to summarize about the OpenBSD
-operating system. 
+---
+title: OpenBSD notes
+date: 2023-11-14T09:31:48+0100
+#lastmod: 
+tags:
+- openbsd
+- python
+- cloudlog
+- zsh
+
+#showDate: false
+showReadingTime: false
+showWordCount: false
+showPagination: false
+#showAuthor: false
+showBreadcrumbs: true
+
+feed_exclude: true
+# site_exclude: true
+
+draft: true
+
+---
+
+These are random notes -- more or less about OpenBSD. Some may
+not fit here well, but they could relate to OpenBSD or similar
+operating systems in some way...
 
 ## Get some filesystem information
 
@@ -28,60 +34,22 @@ magic	19540119 (FFS2)	time	Thu Nov 16 21:14:34 2023
 [...] (snip; lots of output...)
 ```
 
+This can be helpful if you want to know, which filesystem you actually
+use on your OpenBSD box.
+
 ## Python
 
 ### ModuleNotFoundError
 
-I recently tried to look at CHIRP, a tool to program (amateur) radios.
-But at its start I only got an error:
+Install python modules with pip.
 
 ~~~console
-$ chirp
-09:29:10: Debug: Adding duplicate image handler for 'Windows bitmap file'
-09:29:10: Debug: Adding duplicate animation handler for '1' type
-09:29:10: Debug: Adding duplicate animation handler for '2' type
-09:29:10: Debug: Adding duplicate image handler for 'Windows bitmap file'
-09:29:10: Debug: Adding duplicate animation handler for '1' type
-09:29:10: Debug: Adding duplicate animation handler for '2' type
-09:29:10: Debug: Adding duplicate image handler for 'Windows bitmap file'
-09:29:10: Debug: Adding duplicate animation handler for '1' type
-09:29:10: Debug: Adding duplicate animation handler for '2' type
-Traceback (most recent call last):
-  File "/usr/local/bin/chirp", line 8, in <module>
-    sys.exit(chirpmain())
-  File "/usr/local/lib/python3.10/site-packages/chirp/wxui/__init__.py", line 36, in chirpmain
-    from chirp.wxui import main
-  File "/usr/local/lib/python3.10/site-packages/chirp/wxui/main.py", line 49, in <module>
-    from chirp.wxui import printing
-  File "/usr/local/lib/python3.10/site-packages/chirp/wxui/printing.py", line 18, in <module>
-    import yattag
-ModuleNotFoundError: No module named 'yattag'
-~~~
-
-Most of these kind of errors look like this and it's quite clear: we need to install
-a package called yattag -- more precisely it is a python module.
-
-I do install python modules this way:
-
-~~~console
-$ python3 -m pip install --user --upgrade yattag
-Collecting yattag
-  Downloading yattag-1.15.2.tar.gz (28 kB)
-  Installing build dependencies ... done
-  Getting requirements to build wheel ... done
-  Preparing metadata (pyproject.toml) ... done
-Building wheels for collected packages: yattag
-  Building wheel for yattag (pyproject.toml) ... done
-  Created wheel for yattag: filename=yattag-1.15.2-py3-none-any.whl size=15667 sha256=115df1349df26ea2ad2c0fdbf25c808a79242711fe2d7d44c97a0868a5454dd1
-  Stored in directory: /home/dominic/.cache/pip/wheels/3f/6e/e5/d526243c27041915f63eacc0804babeb86b6973b0bc1991f06
-Successfully built yattag
-Installing collected packages: yattag
-Successfully installed yattag-1.15.2
+$ python3 -m pip install --user --upgrade ${example_module}
 ~~~
 
 ## Git
 
-## Cloudlog
+## Cloudlog (server)
 
 Cloudlog is a webapplication written in PHP that allows ham radio amateurs
 to log contacts online. I host my own instance on my server and I finally
@@ -113,6 +81,38 @@ php80_fpm(ok)
 php80_fpm(ok)
 ~~~
 
+## Cloudlog (client)
+
+Use of the online logging tool Cloudlog on my OpenBSD machine.
+
+First off, connect the TX-500 with the computer (CAT cable) and
+start `rigctld`:
+
+```console
+$ rigctld -m 2014 -r /dev/cuaU0 -s 9600 -v
+```
+
+I use `2014` which is actually a Kenwood TS-2000 -- but on OpenBSD hamlib is currently
+at version 4.4 and the TX-500 is only available on
+[version ≥4.5](https://github.com/Hamlib/Hamlib/blob/master/NEWS#L199).
+
+For newer hamlib versions (≥4.5) use the rig 2050 like:
+
+```console
+$ rigctld -m 2050 -r /dev/cuaU0 -s 9600 -v
+```
+
+On another terminal start [`cloudlogbashcat.sh`](https://github.com/g0wfv/CloudlogBashCat):
+
+```console
+$ cloudlogbashcat.sh
+```
+
+Now, if you open the website of your Cloudlog installation (and if you have
+setup your rigs) and select the radio that uses cloudlogbashcat.
+
+![cloudlog radio selection dialog](cloudlog-radio.png "You can select your pre-defined radio in the Live QSO tab")
+
 ## Z-Shell
 
 ### Where is this alias defined?
@@ -123,6 +123,8 @@ I defined an alias `ls` but I forgot where it was.
 $ PS4='+%x:%I>' zsh -i -x -c '' |& grep ls
 ~~~
 
+There will be a lot of screen output probably.
+
 ### Renaming multiple directories
 
 ~~~console