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Posts by matthewsnyder‭

208 posts
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Q&A Why is there a mono version of Inconsolata?

After installing the InconsolataGo font from the Arch package extra/ttf-inconsolata-go-nerd, I see there is an Inconsolata Nerd Font, Regular and an Inconsolata Nerd Font Mono, Regular. Both are mo...

0 answers  ·  posted 3y ago by matthewsnyder‭

Question fonts
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Q&A How to get number of files in directory

The obvious way to do it is: Find some way to get a list of the files Pipe it into wc to count Classically, this would be find /path/to/dir | wc. However fd does the same thing with better u...

posted 3y ago by matthewsnyder‭

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Q&A How to view a TLS certificate from the command line?

I have a TLS certificate, let's say codidact.pem (downloaded as in https://linux.codidact.com/posts/292251/292257#answer-292257). But when I view it the file it appears to be base64 encoded: $ cat...

2 answers  ·  posted 2y ago by matthewsnyder‭  ·  edited 2y ago by matthewsnyder‭

Question cli tls
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Q&A Download packages for full system upgrade without installing

I noticed that downloading all the pacman packages for a full system install takes a lot of time, so I want to create a systemd time that will periodically download them for me. That way, most of t...

1 answer  ·  posted 3y ago by matthewsnyder‭  ·  last activity 3y ago by terdon‭

Question arch-linux packages
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Q&A nmcli asking for sudo when on SSH

Is there a way to make nmcli run without sudo over SSH? nmcli works without sudo on my machines. But when I SSH into them, it starts giving "insufficient privileges" errors. Very annoying when try...

0 answers  ·  posted 11mo ago by matthewsnyder‭

Question arch-linux security NetworkManager
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Q&A What is system Python and why does it matter?

The system Python is for use by your system and it's better to not use it directly. It won't be good for you or the system. Most distros will install Python in a system-wide location so that packa...

posted 12mo ago by matthewsnyder‭

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Q&A How do I solve the error 'Dependencies installation failed'?

Bottles has a builtin dependency manager which it looks like you are using. The manager downloads dependencies from their official location and installs them in some way that works "better" for Wi...

posted 1y ago by matthewsnyder‭

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Q&A Vulkan errors from headless chromium

Headless chromium gives me many errors: $ chromium codidact.com --headless [0914/093555.796025:ERROR:angle_platform_impl.cc(44)] Display.cpp:1086 (initialize): ANGLE Display::initialize error 0: ...

0 answers  ·  posted 2y ago by matthewsnyder‭

Question google-chrome vulkan
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Q&A Ubuntu system has lost DNS access

This is not a full answer, but my hypothesis is: Your system is configured to resolve domains exclusively through a single server running locally. Thereby, that local server can centrally control ...

posted 2y ago by matthewsnyder‭  ·  edited 2y ago by matthewsnyder‭

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Q&A Terminal: Continuously check mail, but not too often

I have a command check_mail that checks my mail. I have it configured to run hourly because I don't want to hammer the server too much. But, sometimes I am really at the edge of my seat for a resp...

1 answer  ·  posted 2y ago by matthewsnyder‭  ·  last activity 2y ago by Canina‭

Question terminal mail
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Q&A Efficiently determining disk usage of a folder (without starting from scratch every time)

Gnome Disk Usage Analyzer is a GUI program with similar purpose as du and ncdu. I haven't used it in a long time, but I believe caches scan results. Subsequent scans should become faster, barring ...

posted 2y ago by matthewsnyder‭

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Q&A What's the "big picture" of how my operating system is put together?

This varies because, being modular, Linux will have different components according to what it's used for. I'll write mainly for a mainstream desktop distro. Systemd manages most of the stack these...

posted 2y ago by matthewsnyder‭  ·  edited 2y ago by matthewsnyder‭

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Q&A How can I fill out PDF forms?

I often need to fill out PDF forms, like government paperwork and stuff for banks. How can I do this on Linux? Best I could find was Foxit, but it has strange limitations in the Linux version, lik...

1 answer  ·  posted 2y ago by matthewsnyder‭  ·  last activity 2y ago by bgstack15‭

Question recommendation pdf
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Q&A Initramfs: "triggering uevents" suddenly takes a really long time

Early in boot, after triggering uevents but before the encrypt hook (decrypting drives) my system takes a very long time, over a minute. Actually, I bet it takes 90 seconds which is the typical def...

0 answers  ·  posted 2y ago by matthewsnyder‭  ·  edited 2y ago by matthewsnyder‭

Question arch-linux initramfs troubleshooting
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Q&A HTTPie give SSLError for normal sites

Sometimes Python packages fail to use your system's CA certificates (what your browser uses). For HTTPie, this is actually tracked in https://github.com/httpie/cli/issues/1581 One solution is to p...

posted 2y ago by matthewsnyder‭

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Q&A HTTPie give SSLError for normal sites

HTTPie complains about TLS certificates ever for sites I know are fine: $ https wikipedia.org https: error: SSLError: HTTPSConnectionPool(host='wikipedia.org', port=443): Max retries exceeded w...

1 answer  ·  posted 2y ago by matthewsnyder‭  ·  last activity 2y ago by matthewsnyder‭

Question python certificate
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Q&A How can I put my home directory on a different partition?

I want /home to be on a different partition than the rest of my files. How can I do this?

1 answer  ·  posted 2y ago by matthewsnyder‭  ·  last activity 2y ago by matthewsnyder‭

Question partitioning mount
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Q&A Enable multiplayer for Titanfall 2 from EA Games with Lutris

My guess is that this is an anti-cheat problem. The symptom of those is often everything working on Linux except the multiplayer, with no explanation. I don't play Titanfall 2, but apparently it u...

posted 2y ago by matthewsnyder‭

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Q&A Kmail creates files outside mail directory

When I create a new Maildir account in Kmail, pointing to /foo/bar, I expect it to create directories like: /foo/bar/cur /foo/bar/new /foo/bar/tmp /foo/bar/some-folder/cur /foo/bar/some-folder...

0 answers  ·  posted 2y ago by matthewsnyder‭  ·  edited 2y ago by matthewsnyder‭

Question kmail
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Q&A How to run offlineimap with Python 3.11 on Arch?

Arch switched to Python 3.12 which broke offlineimap. I want to use Python 3.12 as the default on my system, but just offlineimap should run with an alternative Python 3.11 environment. Is it possi...

0 answers  ·  posted 2y ago by matthewsnyder‭  ·  last activity 2y ago by matthewsnyder‭

Question arch-linux python
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Q&A How do I migrate my main filesystem to a new drive?

I'll add a specific, simple way that worked for me: Create some kind of Linux Live USB Boot into Live OS Use lsblk and blkid to figure out which drive exactly is the old and new one. Stay in t...

posted 2y ago by matthewsnyder‭

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Q&A Get notifications to dunst when systemd units fail

How can I get notifications to dunst when systemd units fail?

1 answer  ·  posted 2y ago by matthewsnyder‭  ·  last activity 2y ago by Iizuki‭

Question systemd dunst
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Q&A What is Kmail running in the background?

When I run Kmail on i3, and then close it, it appears to continue running some stuff in the background. For example, I periodically get notifications about new mail from dunst, even though I have c...

1 answer  ·  posted 2y ago by matthewsnyder‭  ·  last activity 2y ago by Justin‭

Question kmail
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Q&A How do I safely replace brew on Big Sur?

You can try to search your shell's history for brew install. Every shell has its own history command, but for example on fish I can do history | rg brew install. (rg is https://github.com/BurntSush...

posted 2y ago by matthewsnyder‭  ·  edited 2y ago by matthewsnyder‭

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Q&A How to check spam headers of EML file from command line?

If I have an email in EML format, how can I determine its spam status from the terminal? My mail provider appears to insert a X-Acme-Spam-Status header. It looks like X-Acme-Spam-Status: v=1; e=b...

0 answers  ·  posted 2y ago by matthewsnyder‭

Question terminal cli email spam