Uninstalling firefox-esr on Debian 9.3 installs thunderbird and vice-versa

The name of the pictureThe name of the pictureThe name of the pictureClash Royale CLAN TAG#URR8PPP











up vote
2
down vote

favorite
1












I have an older Intel Atom laptop on which I've recently installed the i386 version of Debian 9.3.1. I'm running it headless, and have no need for Firefox. Much to my surprise, when I did,



sudo apt-get remove firefox-esr


the system removed firefox and installed thunderbird (and also lightning). I then did,



sudo apt-get remove lightning
sudo apt-get remove thunderbird


and the second command above removed thunderbird as expected, and reinstalled firefox-esr.



Is there some way to not have both of these applications? Perhaps there is some dependency elsewhere that can be satisfied by either firefox or thunderbird, thus removing one installs the other?







share|improve this question
















  • 1




    What happens when you remove them all in a single command?
    – multithr3at3d
    Jan 15 at 1:49














up vote
2
down vote

favorite
1












I have an older Intel Atom laptop on which I've recently installed the i386 version of Debian 9.3.1. I'm running it headless, and have no need for Firefox. Much to my surprise, when I did,



sudo apt-get remove firefox-esr


the system removed firefox and installed thunderbird (and also lightning). I then did,



sudo apt-get remove lightning
sudo apt-get remove thunderbird


and the second command above removed thunderbird as expected, and reinstalled firefox-esr.



Is there some way to not have both of these applications? Perhaps there is some dependency elsewhere that can be satisfied by either firefox or thunderbird, thus removing one installs the other?







share|improve this question
















  • 1




    What happens when you remove them all in a single command?
    – multithr3at3d
    Jan 15 at 1:49












up vote
2
down vote

favorite
1









up vote
2
down vote

favorite
1






1





I have an older Intel Atom laptop on which I've recently installed the i386 version of Debian 9.3.1. I'm running it headless, and have no need for Firefox. Much to my surprise, when I did,



sudo apt-get remove firefox-esr


the system removed firefox and installed thunderbird (and also lightning). I then did,



sudo apt-get remove lightning
sudo apt-get remove thunderbird


and the second command above removed thunderbird as expected, and reinstalled firefox-esr.



Is there some way to not have both of these applications? Perhaps there is some dependency elsewhere that can be satisfied by either firefox or thunderbird, thus removing one installs the other?







share|improve this question












I have an older Intel Atom laptop on which I've recently installed the i386 version of Debian 9.3.1. I'm running it headless, and have no need for Firefox. Much to my surprise, when I did,



sudo apt-get remove firefox-esr


the system removed firefox and installed thunderbird (and also lightning). I then did,



sudo apt-get remove lightning
sudo apt-get remove thunderbird


and the second command above removed thunderbird as expected, and reinstalled firefox-esr.



Is there some way to not have both of these applications? Perhaps there is some dependency elsewhere that can be satisfied by either firefox or thunderbird, thus removing one installs the other?









share|improve this question











share|improve this question




share|improve this question










asked Jan 15 at 0:10









Stefan Vorkoetter

133




133







  • 1




    What happens when you remove them all in a single command?
    – multithr3at3d
    Jan 15 at 1:49












  • 1




    What happens when you remove them all in a single command?
    – multithr3at3d
    Jan 15 at 1:49







1




1




What happens when you remove them all in a single command?
– multithr3at3d
Jan 15 at 1:49




What happens when you remove them all in a single command?
– multithr3at3d
Jan 15 at 1:49










1 Answer
1






active

oldest

votes

















up vote
4
down vote



accepted










You probably have a XUL extension installed; they depend on Firefox or Thunderbird.



apt list --installed xul-ext-*


will list any installed extensions.



aptitude why will also tell you what’s keeping a package installed.






share|improve this answer




















  • That was it, thanks! Tracing through the sequence of "why"s, it seems that I'll lose some desktop functionality (if I ever fire up X) if I uninstall that... Actually, it looks like I'll just lose the ability to run the desktop in Finnish, which is okay, since I don't know Finnish. :-)
    – Stefan Vorkoetter
    Jan 15 at 21:14











  • What functionality would you lose? It should be possible to have a system without Firefox and Thunderbird without losing functionality... (I just checked, removing Firefox and Thunderbird on Debian 9 only removes related extensions, nothing else depends on them.)
    – Stephen Kitt
    Jan 15 at 21:23






  • 1




    Well, 'apt list --installed xul-ext-*' returned 'xul-ext-mozvoikko', and 'apt why xul-ext-mozvoikko' returned, live-task-localisation-desktop and task-finnish-desktop. At first I misread the latter as 'finish' (as in done, close, exit), but then just realized it was a language pack of some sort. So I removed xul-ext-mozvoikko.
    – Stefan Vorkoetter
    Jan 16 at 3:51










Your Answer







StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "106"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);

StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);

else
createEditor();

);

function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
convertImagesToLinks: false,
noModals: false,
showLowRepImageUploadWarning: true,
reputationToPostImages: null,
bindNavPrevention: true,
postfix: "",
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);



);








 

draft saved


draft discarded


















StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f417140%2funinstalling-firefox-esr-on-debian-9-3-installs-thunderbird-and-vice-versa%23new-answer', 'question_page');

);

Post as a guest






























1 Answer
1






active

oldest

votes








1 Answer
1






active

oldest

votes









active

oldest

votes






active

oldest

votes








up vote
4
down vote



accepted










You probably have a XUL extension installed; they depend on Firefox or Thunderbird.



apt list --installed xul-ext-*


will list any installed extensions.



aptitude why will also tell you what’s keeping a package installed.






share|improve this answer




















  • That was it, thanks! Tracing through the sequence of "why"s, it seems that I'll lose some desktop functionality (if I ever fire up X) if I uninstall that... Actually, it looks like I'll just lose the ability to run the desktop in Finnish, which is okay, since I don't know Finnish. :-)
    – Stefan Vorkoetter
    Jan 15 at 21:14











  • What functionality would you lose? It should be possible to have a system without Firefox and Thunderbird without losing functionality... (I just checked, removing Firefox and Thunderbird on Debian 9 only removes related extensions, nothing else depends on them.)
    – Stephen Kitt
    Jan 15 at 21:23






  • 1




    Well, 'apt list --installed xul-ext-*' returned 'xul-ext-mozvoikko', and 'apt why xul-ext-mozvoikko' returned, live-task-localisation-desktop and task-finnish-desktop. At first I misread the latter as 'finish' (as in done, close, exit), but then just realized it was a language pack of some sort. So I removed xul-ext-mozvoikko.
    – Stefan Vorkoetter
    Jan 16 at 3:51














up vote
4
down vote



accepted










You probably have a XUL extension installed; they depend on Firefox or Thunderbird.



apt list --installed xul-ext-*


will list any installed extensions.



aptitude why will also tell you what’s keeping a package installed.






share|improve this answer




















  • That was it, thanks! Tracing through the sequence of "why"s, it seems that I'll lose some desktop functionality (if I ever fire up X) if I uninstall that... Actually, it looks like I'll just lose the ability to run the desktop in Finnish, which is okay, since I don't know Finnish. :-)
    – Stefan Vorkoetter
    Jan 15 at 21:14











  • What functionality would you lose? It should be possible to have a system without Firefox and Thunderbird without losing functionality... (I just checked, removing Firefox and Thunderbird on Debian 9 only removes related extensions, nothing else depends on them.)
    – Stephen Kitt
    Jan 15 at 21:23






  • 1




    Well, 'apt list --installed xul-ext-*' returned 'xul-ext-mozvoikko', and 'apt why xul-ext-mozvoikko' returned, live-task-localisation-desktop and task-finnish-desktop. At first I misread the latter as 'finish' (as in done, close, exit), but then just realized it was a language pack of some sort. So I removed xul-ext-mozvoikko.
    – Stefan Vorkoetter
    Jan 16 at 3:51












up vote
4
down vote



accepted







up vote
4
down vote



accepted






You probably have a XUL extension installed; they depend on Firefox or Thunderbird.



apt list --installed xul-ext-*


will list any installed extensions.



aptitude why will also tell you what’s keeping a package installed.






share|improve this answer












You probably have a XUL extension installed; they depend on Firefox or Thunderbird.



apt list --installed xul-ext-*


will list any installed extensions.



aptitude why will also tell you what’s keeping a package installed.







share|improve this answer












share|improve this answer



share|improve this answer










answered Jan 15 at 5:53









Stephen Kitt

142k22308371




142k22308371











  • That was it, thanks! Tracing through the sequence of "why"s, it seems that I'll lose some desktop functionality (if I ever fire up X) if I uninstall that... Actually, it looks like I'll just lose the ability to run the desktop in Finnish, which is okay, since I don't know Finnish. :-)
    – Stefan Vorkoetter
    Jan 15 at 21:14











  • What functionality would you lose? It should be possible to have a system without Firefox and Thunderbird without losing functionality... (I just checked, removing Firefox and Thunderbird on Debian 9 only removes related extensions, nothing else depends on them.)
    – Stephen Kitt
    Jan 15 at 21:23






  • 1




    Well, 'apt list --installed xul-ext-*' returned 'xul-ext-mozvoikko', and 'apt why xul-ext-mozvoikko' returned, live-task-localisation-desktop and task-finnish-desktop. At first I misread the latter as 'finish' (as in done, close, exit), but then just realized it was a language pack of some sort. So I removed xul-ext-mozvoikko.
    – Stefan Vorkoetter
    Jan 16 at 3:51
















  • That was it, thanks! Tracing through the sequence of "why"s, it seems that I'll lose some desktop functionality (if I ever fire up X) if I uninstall that... Actually, it looks like I'll just lose the ability to run the desktop in Finnish, which is okay, since I don't know Finnish. :-)
    – Stefan Vorkoetter
    Jan 15 at 21:14











  • What functionality would you lose? It should be possible to have a system without Firefox and Thunderbird without losing functionality... (I just checked, removing Firefox and Thunderbird on Debian 9 only removes related extensions, nothing else depends on them.)
    – Stephen Kitt
    Jan 15 at 21:23






  • 1




    Well, 'apt list --installed xul-ext-*' returned 'xul-ext-mozvoikko', and 'apt why xul-ext-mozvoikko' returned, live-task-localisation-desktop and task-finnish-desktop. At first I misread the latter as 'finish' (as in done, close, exit), but then just realized it was a language pack of some sort. So I removed xul-ext-mozvoikko.
    – Stefan Vorkoetter
    Jan 16 at 3:51















That was it, thanks! Tracing through the sequence of "why"s, it seems that I'll lose some desktop functionality (if I ever fire up X) if I uninstall that... Actually, it looks like I'll just lose the ability to run the desktop in Finnish, which is okay, since I don't know Finnish. :-)
– Stefan Vorkoetter
Jan 15 at 21:14





That was it, thanks! Tracing through the sequence of "why"s, it seems that I'll lose some desktop functionality (if I ever fire up X) if I uninstall that... Actually, it looks like I'll just lose the ability to run the desktop in Finnish, which is okay, since I don't know Finnish. :-)
– Stefan Vorkoetter
Jan 15 at 21:14













What functionality would you lose? It should be possible to have a system without Firefox and Thunderbird without losing functionality... (I just checked, removing Firefox and Thunderbird on Debian 9 only removes related extensions, nothing else depends on them.)
– Stephen Kitt
Jan 15 at 21:23




What functionality would you lose? It should be possible to have a system without Firefox and Thunderbird without losing functionality... (I just checked, removing Firefox and Thunderbird on Debian 9 only removes related extensions, nothing else depends on them.)
– Stephen Kitt
Jan 15 at 21:23




1




1




Well, 'apt list --installed xul-ext-*' returned 'xul-ext-mozvoikko', and 'apt why xul-ext-mozvoikko' returned, live-task-localisation-desktop and task-finnish-desktop. At first I misread the latter as 'finish' (as in done, close, exit), but then just realized it was a language pack of some sort. So I removed xul-ext-mozvoikko.
– Stefan Vorkoetter
Jan 16 at 3:51




Well, 'apt list --installed xul-ext-*' returned 'xul-ext-mozvoikko', and 'apt why xul-ext-mozvoikko' returned, live-task-localisation-desktop and task-finnish-desktop. At first I misread the latter as 'finish' (as in done, close, exit), but then just realized it was a language pack of some sort. So I removed xul-ext-mozvoikko.
– Stefan Vorkoetter
Jan 16 at 3:51












 

draft saved


draft discarded


























 


draft saved


draft discarded














StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2funix.stackexchange.com%2fquestions%2f417140%2funinstalling-firefox-esr-on-debian-9-3-installs-thunderbird-and-vice-versa%23new-answer', 'question_page');

);

Post as a guest













































































Popular posts from this blog

How to check contact read email or not when send email to Individual?

Displaying single band from multi-band raster using QGIS

How many registers does an x86_64 CPU actually have?