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How can i remove ImageMagick 7 completely from ubuntu 18.04?

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I have to remove ImageMagick 7 completely from my system. I have a rails app which requires ImageMagick 6. I have tried the following commands to remove but nothing works.

'sudo apt remove --purge imagemagick'

'sudo make uninstall'

When i check my ImageMagick version with convert --version command it still gives this

Version: ImageMagick 7.0.8-39 Q16 x86_64 2019-04-10 

https://imagemagick.org

Copyright: © 1999-2019 ImageMagick Studio LLC

License: https://imagemagick.org/script/license.php

Features: Cipher DPC HDRI OpenMP 

Delegates (built-in): bzlib djvu fontconfig freetype jbig jng jpeg 

lcms lqr lzma openexr png tiff webp wmf x xml zlib

How can i remove it and install ImageMagick 6?

ubuntu apt package-management imagemagick

share|improve this question

edited 12 hours ago

Jeff Schaller♦

44.9k1164147

asked 13 hours ago

Shahroz AshrafShahroz Ashraf

1

New contributor

Shahroz Ashraf is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Hi Shahroz and welcome to UL SE.
  
  – Bananguin
  12 hours ago
  

  
  
  
  

add a comment | 

0

0

I have to remove ImageMagick 7 completely from my system. I have a rails app which requires ImageMagick 6. I have tried the following commands to remove but nothing works.

'sudo apt remove --purge imagemagick'

'sudo make uninstall'

When i check my ImageMagick version with convert --version command it still gives this

Version: ImageMagick 7.0.8-39 Q16 x86_64 2019-04-10 

https://imagemagick.org

Copyright: © 1999-2019 ImageMagick Studio LLC

License: https://imagemagick.org/script/license.php

Features: Cipher DPC HDRI OpenMP 

Delegates (built-in): bzlib djvu fontconfig freetype jbig jng jpeg 

lcms lqr lzma openexr png tiff webp wmf x xml zlib

How can i remove it and install ImageMagick 6?

ubuntu apt package-management imagemagick

share|improve this question

edited 12 hours ago

Jeff Schaller♦

44.9k1164147

asked 13 hours ago

Shahroz AshrafShahroz Ashraf

1

New contributor

Shahroz Ashraf is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

• 
  
  
  

  
  1
  

  
  
  
  
  
  

  
  
  Hi Shahroz and welcome to UL SE.
  
  – Bananguin
  12 hours ago
  

  
  
  
  

add a comment | 

I have to remove ImageMagick 7 completely from my system. I have a rails app which requires ImageMagick 6. I have tried the following commands to remove but nothing works.

'sudo apt remove --purge imagemagick'

'sudo make uninstall'

When i check my ImageMagick version with convert --version command it still gives this

Version: ImageMagick 7.0.8-39 Q16 x86_64 2019-04-10 

https://imagemagick.org

Copyright: © 1999-2019 ImageMagick Studio LLC

License: https://imagemagick.org/script/license.php

Features: Cipher DPC HDRI OpenMP 

Delegates (built-in): bzlib djvu fontconfig freetype jbig jng jpeg 

lcms lqr lzma openexr png tiff webp wmf x xml zlib

How can i remove it and install ImageMagick 6?

ubuntu apt package-management imagemagick

share|improve this question

edited 12 hours ago

Jeff Schaller♦

44.9k1164147

asked 13 hours ago

Shahroz AshrafShahroz Ashraf

1

New contributor

Shahroz Ashraf is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

'sudo apt remove --purge imagemagick'

'sudo make uninstall'

Version: ImageMagick 7.0.8-39 Q16 x86_64 2019-04-10 

https://imagemagick.org

Copyright: © 1999-2019 ImageMagick Studio LLC

License: https://imagemagick.org/script/license.php

Features: Cipher DPC HDRI OpenMP 

Delegates (built-in): bzlib djvu fontconfig freetype jbig jng jpeg 

lcms lqr lzma openexr png tiff webp wmf x xml zlib

share|improve this question

edited 12 hours ago

Jeff Schaller♦

44.9k1164147

asked 13 hours ago

Shahroz AshrafShahroz Ashraf

1

New contributor

Shahroz Ashraf is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

share|improve this question

edited 12 hours ago

Jeff Schaller♦

44.9k1164147

asked 13 hours ago

Shahroz AshrafShahroz Ashraf

1

New contributor

Shahroz Ashraf is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

edited 12 hours ago

Jeff Schaller♦

44.9k1164147

edited 12 hours ago

Jeff Schaller♦

44.9k1164147

asked 13 hours ago

Shahroz AshrafShahroz Ashraf

1

New contributor

Shahroz Ashraf is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

asked 13 hours ago

Shahroz AshrafShahroz Ashraf

1

1 Answer
1

active

oldest

votes

0

You cannot just remove it.

There is a page https://packages.ubuntu.com where you can search for packages and files. Using this page one can find out that on Ubuntu 18.04 /usr/bin/convert is provided by the package graphicsmagick-imagemagick-compat (1.3.28-2). To remove convert you have to remove this package. Now the hard part begins.

This package was (probably) installed because something else you installed asked for it. This other piece of software depends on it. As long as you have that other piece of software installed, your OS will keep re-installing graphicsmagick-imagemagick-compat.

You are probably better of in wrapping your ruby app so that calls to convert do not end up with the version installed by your OS but with a custom imagemagick 6 installation.

According to packages.ubuntu.com, Bionic (a.k.a. Ubuntu 18.04 LTS) ships with Imagemagick version 6, see

• Package imagemagick in bionic


• Package imagemagick in bionic-updates


• and more specifically the vanilla Imagemagick sources referenced on these pages (imagemagick_6.9.7.4+dfsg.orig.tar.xz)


• also not that even cosmic and disco are on Imagemagick version 6

I think it is rather odd that your Graphicsmagick would report as Imagemagick. You first need to find out how you installed Imagemagick, then you can ask how to reverse that particular process.

share|improve this answer

answered 12 hours ago

BananguinBananguin

5,4601340

add a comment | 

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0

You cannot just remove it.

There is a page https://packages.ubuntu.com where you can search for packages and files. Using this page one can find out that on Ubuntu 18.04 /usr/bin/convert is provided by the package graphicsmagick-imagemagick-compat (1.3.28-2). To remove convert you have to remove this package. Now the hard part begins.

This package was (probably) installed because something else you installed asked for it. This other piece of software depends on it. As long as you have that other piece of software installed, your OS will keep re-installing graphicsmagick-imagemagick-compat.

You are probably better of in wrapping your ruby app so that calls to convert do not end up with the version installed by your OS but with a custom imagemagick 6 installation.

According to packages.ubuntu.com, Bionic (a.k.a. Ubuntu 18.04 LTS) ships with Imagemagick version 6, see

• Package imagemagick in bionic


• Package imagemagick in bionic-updates


• and more specifically the vanilla Imagemagick sources referenced on these pages (imagemagick_6.9.7.4+dfsg.orig.tar.xz)


• also not that even cosmic and disco are on Imagemagick version 6

I think it is rather odd that your Graphicsmagick would report as Imagemagick. You first need to find out how you installed Imagemagick, then you can ask how to reverse that particular process.

share|improve this answer

answered 12 hours ago

BananguinBananguin

5,4601340

add a comment | 

0

You cannot just remove it.

There is a page https://packages.ubuntu.com where you can search for packages and files. Using this page one can find out that on Ubuntu 18.04 /usr/bin/convert is provided by the package graphicsmagick-imagemagick-compat (1.3.28-2). To remove convert you have to remove this package. Now the hard part begins.

This package was (probably) installed because something else you installed asked for it. This other piece of software depends on it. As long as you have that other piece of software installed, your OS will keep re-installing graphicsmagick-imagemagick-compat.

You are probably better of in wrapping your ruby app so that calls to convert do not end up with the version installed by your OS but with a custom imagemagick 6 installation.

According to packages.ubuntu.com, Bionic (a.k.a. Ubuntu 18.04 LTS) ships with Imagemagick version 6, see

• Package imagemagick in bionic


• Package imagemagick in bionic-updates


• and more specifically the vanilla Imagemagick sources referenced on these pages (imagemagick_6.9.7.4+dfsg.orig.tar.xz)


• also not that even cosmic and disco are on Imagemagick version 6

I think it is rather odd that your Graphicsmagick would report as Imagemagick. You first need to find out how you installed Imagemagick, then you can ask how to reverse that particular process.

share|improve this answer

answered 12 hours ago

BananguinBananguin

5,4601340

add a comment | 

You cannot just remove it.

There is a page https://packages.ubuntu.com where you can search for packages and files. Using this page one can find out that on Ubuntu 18.04 /usr/bin/convert is provided by the package graphicsmagick-imagemagick-compat (1.3.28-2). To remove convert you have to remove this package. Now the hard part begins.

This package was (probably) installed because something else you installed asked for it. This other piece of software depends on it. As long as you have that other piece of software installed, your OS will keep re-installing graphicsmagick-imagemagick-compat.

You are probably better of in wrapping your ruby app so that calls to convert do not end up with the version installed by your OS but with a custom imagemagick 6 installation.

According to packages.ubuntu.com, Bionic (a.k.a. Ubuntu 18.04 LTS) ships with Imagemagick version 6, see

• Package imagemagick in bionic


• Package imagemagick in bionic-updates


• and more specifically the vanilla Imagemagick sources referenced on these pages (imagemagick_6.9.7.4+dfsg.orig.tar.xz)


• also not that even cosmic and disco are on Imagemagick version 6

I think it is rather odd that your Graphicsmagick would report as Imagemagick. You first need to find out how you installed Imagemagick, then you can ask how to reverse that particular process.

share|improve this answer

answered 12 hours ago

BananguinBananguin

5,4601340

share|improve this answer

answered 12 hours ago

BananguinBananguin

5,4601340

answered 12 hours ago

BananguinBananguin

5,4601340

answered 12 hours ago

BananguinBananguin

5,4601340