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    [xubuntu] Re: how do i uninstall SHA1?

    SHA1 is not a separate piece of software, it's a hashing algorithm built into multiple pieces of software (take a look at 'apt search sha1'; there's at least three libraries (librhash0, libmhash2,...
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    [SOLVED] Re: changing firefox tabs

    There's a button at the bottom of the screen labelled 'Themes' which gives you a pop-up menu with 'Get More Themes' as one of the options. This is simply a link to...
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    [SOLVED] Re: changing firefox tabs

    That's strange. With these settings in ~/.mozilla/firefox/39z18i5t.default/chrome/userChrome.css I get what you can see in the attached image.

    Holger

    284797
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    [SOLVED] Re: changing firefox tabs

    Or you could set up a userChrome.css file.



    @namespace url("http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul");

    /* red background on the active tab */
    tab.tabbrowser-tab...
  5. [SOLVED] Re: 19.10: Unable to view other Users' directories, though I'm sudo. Pulling my hair

    'cd' is a built-in command of the shell. sudo can't execute those directly (because there is no executable named 'cd' that sudo could run); you could run a shell with sudo and give it a command but...
  6. [ubuntu] Re: Mouse emulator software (as a shortcut) do not work in sub_menus

    If you're using X and not Wayland, then mouse-emulation via the numeric keypad is built into X but deactivated. To switch it on you can use 'setxkbmap -option keypad:pointerkeys' in a terminal. Use...
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    Re: Darktable Upgrade

    Once a release of Ubuntu gets 'frozen', no new versions of packages are put into the repositories only bug-fixes for critical bugs. PPAs or snaps are the normal ways of getting versions that are...
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    Re: Install Gnome by Snap?!

    As the description says: base libraries and desktop integration. It's a helper package for Gnome based programs packaged as snap so they don't have to either bring along 100 MB+ in libraries each of...
  9. [SOLVED] Re: video desktop wallpaper doesn't allow system to become idle

    mpv by default inhibits screen savers / blankers / lockers. You can tell it not to do so with the option '--no-stop-screensaver'.

    Holger
  10. Thread: terminal

    by Holger_Gehrke
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    [SOLVED] Re: terminal

    The various prompts the shell will give you are stored in the variables PS0 to PS4. The primary command prompt is in PS1. By changing the value of that variable you can change the prompt for the...
  11. Thread: terminal

    by Holger_Gehrke
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    [SOLVED] Re: terminal

    The default prompt in Ubuntu is '\u@\h:\w\$' which translates to username@hostname:workingDirectory. The 'michaelb' you get as part of the prompt is the user name, the 'michael' is the host name and...
  12. [ubuntu] Re: How to enable file level dedup on ZFS?

    Please reread the last paragraph of the part under the heading "What to dedup: Files, blocks, or bytes?" in the article you link to. It clearly states: "ZFS provides block-level deduplication...
  13. Re: How to make a file untouchable by a specific user?

    Deleting a file doesn't require any permissions on the file. Removing a filename needs write permission on the directory containing the file since names are stored in the directory. A file really has...
  14. [ubuntu] Re: Print pdf with cups over German Fanfold paper (8.5x12)

    If I understand the manual I found online correctly, this printer defaults to 11" page length. It has a menu system to make various settings including page length. You activate this by holding the...
  15. Re: Trouble installing LeoCAD program packs.

    Tried it and yes, it crashes for me too. Starting it in the terminal only gives me a 'Speicherzugriffsfehler' (memory access violation) when it crashes. When I moved ldrawunf.zip out of the directory...
  16. Re: Trouble installing LeoCAD program packs.

    Did I say anything about extracting the zip-files ? Put both zip-files into that folder as they are. Give the path and filename for the official parts zip as the library. The zip with the unofficial...
  17. [ubuntu] Re: Java html5 player player for web browsing.

    I don't think you need Java for that. Current versions of jwplayer use JavaScript which is something completely different from Java and is built into the browser. Which is a good thing since all...
  18. [xubuntu] Re: terminal window size: i want pixel units

    It still gives characters for a terminal in the '-geometry'-line at the very end of the output.

    Holger
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    [SOLVED] Re: Issue with Sudo in Terminal

    Are you sure it's not working exactly as designed ? 'sudo' intentionally does not show anything when you type the password. It's a security measure against people looking at your screen being able to...
  20. Re: Trouble installing LeoCAD program packs.

    Try this:
    create a new folder 'leocadlib' in your home directory. Put the complete.zip and the ldrawunf.zip from ldraw.org in that folder. Start leocad. Select View->Preferences from the menu, go...
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    Re: How do I view Mozila cache?

    Actually Firefox stores the files in the cache in the way it got them. Most servers compress their HTML, CSS and Javascript to save bandwidth if the headers sent by the browser in the request tells...
  22. [ubuntu] Re: update errors when installing brave browser

    The problem isn't with the brave repository at all but with several old repositories you've got in your sources that either don't exist any more (www.getdeb.net and possibly dl.bintray.com/aluxian),...
  23. [xubuntu] Re: terminal window size: i want pixel units

    'xwininfo' outputs width and height in pixels, so that information definitely is available.



    xwininfo -name "Terminal - XXXX@YYYYYYYY: ~"

    xwininfo: Window id: 0x4600003 "Terminal -...
  24. Re: Uninstalling Eclipse from Ubuntu 18.04 Command line does not work

    Not only did 'which' not give any output, a return value of '1' means 'one or more specified commands is nonexistent or not executable' according to 'man which'. If you originally installed it from...
  25. [ubuntu] Re: How to change scroll speed, there is no option

    Thanks to a wonder of virtualization performed by Parallels Ubuntu sees your touchpad as a generic clone of a MS Intellimouse Explorer connected through a PS/2 port. Obviously such a mouse has no...
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