Pursuing the question of, whether a Linux subsystem, that runs under Android, due to the UserLAnd app, can be used for Web development.

It was a subject which I wrote about several months, or years ago, that I had installed the “UserLAnd” app on my Google Pixel C Tablet, so that I could install Debian Linux on it. And a question which one reader had asked me was, whether such an arrangement could be used, to carry out Web development. In fact, some question existed, as to whether proprietary software could be made to run, and my answer was, that it would be preferred to run only Free, Open-Source Software.

In the meantime, I’ve uninstalled Linux from the Pixel C, and installed it on my Samsung Galaxy Tab S6, which has 256GB of internal storage, so that this question can be examined more seriously.

The answer I’d give to this question is, that Web-development can be done in this way, as long as the developer accepts some severe restrictions.

  • Successful development of any kind will depend on whether the user has a real keyboard to type on.
  • The Open-Source application “Bluefish” runs out-of-the box, which is more than I can say for any sort of Python IDE.
  • Because there is little possibility to run a Web-server on the tablet, the features which Bluefish would normally have, to edit PHP Scripts as well, will simply need to be ignored. The ability to preview the Web-pages written, depends on the Guest System’s Firefox browser following the ‘prooted’ Guest System’s Filename-Paths, so that, when Bluefish opens Firefox, the HTML File will essentially be opened as if from the hard drive. And the feature works…

 

Screenshot_20200924-052525_VNC Viewer

Screenshot_20200924-052618_VNC Viewer

 

The main reason I would say, not to invest in paid-for software on this platform, is, because its full potential will not be realized.

The HTML and CSS Files created in this way will next need to be transferred to an actual Web-server, and some of the ways in which Bluefish would be set up on a real Linux box, would make this easier.

 

(Updated 10/03/2020, 4h00: )

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Unattended Upgrades Did Not Run This Morning.

I have had the strange experience, that this morning, for reasons unknown, my unattended upgrades system did not run, not even leaving an entry in any of its log files.

Additionally, running the script manually as root:

 


/etc/cron.daily/apt


 

Simply reproduces the behavior, of the updates not running.

But, I have noticed that This has happened to me once before. Strangely, the last time this happened was on March 14, 2016. This is usually around the time of year that Daylight Savings Time begins, and DST began this past Sunday, which was yesterday.

If this is somehow a DST bug, then I find it most strange, that it would not affect the Sunday in question, but the following Monday.

I will continue to monitor this problem. In 2016, the malfunction simply evaporated by the next day.

(Edit 03/14/2017 : )

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