For a longtime I try to get Imagemagick running on my Ubuntu 18.04. After a alot of searching and reading I am stuck now installing libheif-dev. It seems there is an easy solution for 20.04 LTS:  But on 18.04 LTS I am stuck. Can somebody help me how to install libheif-dev? Te error I get is:     make[1]: Entering directory '/home/m0ps/Desktop/video2/BSgen/ImageMagick-7.0.11-4'   CCLD     utilities/magick MagickCore/.libs/libMagickCore-7.Q16HDRI.so: undefined reference to `heif_image_set_raw_color_profile' MagickCore/.libs/libMagickCore-7.Q16HDRI.so: undefined reference to `heif_have_decoder_for_format' MagickCore/.libs/libMagickCore-7.Q16HDRI.so: undefined reference to `heif_context_add_exif_metadata' MagickCore/.libs/libMagickCore-7.Q16HDRI.so: undefined reference to `heif_image_handle_get_luma_bits_per_pixel' MagickCore/.libs/libMagickCore-7.Q16HDRI.so: undefined reference to `heif_context_add_XMP_metadata' MagickCore/.libs/libMagickCore-7.Q16HDRI.so: undefined reference to `heif_image_handle_get_raw_color_profile_size' MagickCore/.libs/libMagickCore-7.Q16HDRI.so: undefined reference to `heif_image_handle_get_raw_color_profile' MagickCore/.libs/libMagickCore-7.Q16HDRI.so: undefined reference to `heif_have_encoder_for_format' MagickCore/.libs/libMagickCore-7.Q16HDRI.so: undefined reference to `heif_context_read_from_memory_without_copy' MagickCore/.libs/libMagickCore-7.Q16HDRI.so: undefined reference to `heif_has_compatible_brand' collect2: error: ld returned 1 exit status Makefile:8043: recipe for target 'utilities/magick' failed make[1]: *** [utilities/magick] Error 1 make[1]: Leaving directory '/home/m0ps/Desktop/video2/BSgen/ImageMagick-7.0.11-4' Makefile:6120: recipe for target 'all' failed make: *** [all] Error 2  I installed libheif as described here:  libheif is installed but with libheif there is a problem:     (base) m0ps@m0ps:/usr/local/lib$ pkg-config libheif --modversion 1.11.0 (base) m0ps@m0ps:/usr/local/lib$ pkg-config libheif-dev --modversion Package libheif-dev was not found in the pkg-config search path. Perhaps you should add the directory containing `libheif-dev.pc' to the PKG_CONFIG_PATH environment variable No package 'libheif-dev' found  I was searching for 'libheif-dev.pc' but did not find in on my machine
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How do I get to the Universe Repository in supported versions of Ubuntu?
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I've tried it a 100 times I'm really new to Ubuntu and ended with a bunch of error that I don't even understand can any one please help me??  Here is what I did:   I installed PHP  I installed libcurl then php5-dev I tried installing PECL extension and it says PHPIZE not found.
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I would like to try out the , but can't find it in the repositories.  Can anyone here help me get it installed on my computer?  I have some wav files which I would like to convert to the opus audio format.  However, I have found , but each time I click on the appropriate deb download, the package manager opens, but displays an error message saying that there are dependency issues (lib0gg0).
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According to this  I should be able to install the .deb version of the Unity Editor for Ubuntu. I have the recommended system requirements. But when I try to install the .deb file using the sudo dpkg -i mydebfile.deb I get the following errors:  Selecting previously unselected package unity-editor. (Reading database ... 175283 files and directories currently installed.) Preparing to unpack unity-editor-5.3.4f1 20160503_amd64.deb ... Unpacking unity-editor (5.3.4f1) ... dpkg: dependency problems prevent configuration of unity-editor:  unity-editor depends on lib32gcc1 (&gt;= 1:4.1.1); however:   Package lib32gcc1 is not installed.  unity-editor depends on lib32stdc++6 (&gt;= 4.6); however:   Package lib32stdc++6 is not installed.  unity-editor depends on libc6-i386 (&gt;= 2.15); however:   Package libc6-i386 is not installed.  unity-editor depends on libpq5; however:   Package libpq5 is not installed.  unity-editor depends on npm; however:   Package npm is not installed.  dpkg: error processing package unity-editor (--install):  dependency problems - leaving unconfigured Processing triggers for gnome-menus (3.13.3-6ubuntu3) ... Processing triggers for desktop-file-utils (0.22-1ubuntu5) ... Processing triggers for bamfdaemon (0.5.3~bzr0+16.04.20160415-0ubuntu1) ... Rebuilding /usr/share/applications/bamf-2.index... Processing triggers for mime-support (3.59ubuntu1) ... Processing triggers for hicolor-icon-theme (0.15-0ubuntu1) ... Errors were encountered while processing:  unity-editor   Has anybody successfully installed the Unity3d on Ubuntu 16.04 yet? Please help if you can.  EDIT: I've been asked if the question  has solved my problem. The answer is: No, it hasn't. The answers in that question might help one learn how to fix broken dependencies using sudo apt-get -f install but that didn't solve my problem. I had to install each of the missing packages one by one (see comments below). So, I think people coming here for the same problem won't be able to know that they have to install the packages by hand if the question is marked as a duplicate.
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When I try to install I get this error:  dpkg: unrecoverable fatal error, aborting:  files list file for package `fonts-tlwg-kinnari' contains empty filename E: Sub-process /usr/bin/dpkg returned an error code (2)   And the installation is aborted.  I'm using Ubuntu 14.04
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A certain cellphone maker has changed the default format of taking pictures to HEIF (.HEIC, High Efficiency Image File Format), without asking the users (although there is still the option to use jpeg/jpg).   Is there an app/program on Ubuntu that can open and/or convert HEIF-pictures and even let them be edited?
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As mentioned in the , Ubuntu 18.04 LTS will not have a 32 bit Desktop Image Installer. But in the  it has  32bit Desktop Images.  This is little off topic, but I'm confused.
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I've downloaded the latest version of wubi, but for Xubuntu, Kubuntu, and Lubuntu, it is unable to find the metalink to download the iso. Is there any way to fix this, or do I have to manually dualboot?  If so, how do I manually dualboot? Thanks.
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I want to install metasploit and armitage on my ubuntu 16.04 LTS laptop running kernel 4.6  I've read blogs and posts on how to install it but the problem is is that they are outdated. The packages are not there anymore and or the commands dont work.  If anyone can give me an updated tutorial on how to install it that would be great. I also think other users that see this post and want to install it will also be thankful. Thanks.
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I need to install libesd0-dev, but while it is available on earlier versions of Ubuntu from apt-get, it's not available for 18.04. Is there still a way for me to install it, or do I have to downgrade?
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I have a 64-bit version of Ubuntu 13.10.  I want to run a 32-bit version of a program.  However I see ia32-libs is not included in 13.10.  Is there a replacement package for this or what?
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I have been trying to get this to work for a couple days now. I have an EC2 P2 instance with NVIDIA CUDA configured by default, its a Deep learning Ubuntu AMI. This OS does not have a GUI so everything is via terminal.  I downloaded Blender's 2.8 TAR file for Linux and set it up on the EC2 instance. And ran the following command from the directory where the TAR file is extracted:   ./blender -b -noaudio /home/ubuntu/file.blend --render-output . --engine BLENDER_EEVEE --render-format PNG --verbose 4   All I see in the output is this:  Blender 2.80 (sub 75) (hash f6cb5f54494e built 2019-07-29 17:17:04) found bundled python: /mnt/blender/blender-2.80-linux-glibc217-  x86_64/2.80/python Read blend: /home/ubuntu/file.blend  Blender quit   Don't know why its quitting but I am unable to debug this any further. Any help would be appreciated.  UPDATE: As per @rjg's recommendation, ran the following command:  ./blender -b -noaudio /home/ubuntu/file.blend --render-output . --engine BLENDER_EEVEE --render-format PNG -f 1 --verbose 4   Got the following error:  Blender 2.80 (sub 75) (hash f6cb5f54494e built 2019-07-29 17:17:04) found bundled python: /home/ubuntu/blender/blender-2.80-linux-glibc217-  x86_64/2.80/python Read blend: /home/ubuntu/file.blend Unable to open a display Aborted (core dumped)
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I installed Dwarf Fortress on my Linux VPS to use with dfterm. It's running Ubuntu 10.04. I'm fairly certain I have all the dependencies:  I've installed:   ncurses ncursesw libsdl libsdl-image libgtk libglu libopenal1   I had to turn sound off or it will instantly segfault, and I set the display mode to text. I've made no other changes to the config.  However, even before I go near dfterm, it won't run properly. It just displays a blank screen. What could be causing this? Is their a dependency I missed? Is there something else I should have changed in the config?  EDIT: This has been  and answered on the Ubuntu StackExchange.
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Background :  I used ffmpeg to merge two videos side by side. First I install ffmpeg by following command as it suggest by Ubuntu itself.  sudo apt-get install libav-tools   or   sudo apt-get install ffmpeg   But then I realize it is not the correct version since it doesn't support for -filter_complex and few other functions.   After a few hours researcher I found  and I succeed with video conversion as well. As per that article, it is suggesting we need to build it our own.        Question :  What is easiest way to install that ffmpeg version (which is support for -filter_complex ) without following all those steps ?
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I have tried to install libpng12-0 but it still doesn't work.  Here:    How do I fix this?
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I set up a new VPS instance of Ubuntu and am wondering what the easiest way is to get up and running with a basic LAMP stack (i.e. which packages are required, which configuration options need to be tweaked, if any, etc.).
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dpkg --configure -a  Setting up linux-image-3.13.0-35-generic (3.13.0-35.62) ... Running depmod. update-initramfs: deferring update (hook will be called later) The link /initrd.img is a dangling linkto /boot/initrd.img-3.13.0-35-generic vmlinuz(/boot/vmlinuz-3.13.0-35-generic ) points to /boot/vmlinuz-3.13.0-35-generic  (/boot/vmlinuz-3.13.0-35-generic) -- doing nothing at /var/lib/dpkg/info/linux-image-3.13.0-35-generic.postinst line 491. Examining /etc/kernel/postinst.d. run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 3.13.0-35-generic /boot/vmlinuz-3.13.0-35-generic run-parts: executing /etc/kernel/postinst.d/initramfs-tools 3.13.0-35-generic /boot/vmlinuz-3.13.0-35-generic update-initramfs: Generating /boot/initrd.img-3.13.0-35-generic  gzip: stdout: No space left on device E: mkinitramfs failure cpio 141 gzip 1 update-initramfs: failed for /boot/initrd.img-3.13.0-35-generic with 1. run-parts: /etc/kernel/postinst.d/initramfs-tools exited with return code 1 Failed to process /etc/kernel/postinst.d at /var/lib/dpkg/info/linux-image-3.13.0-35-generic.postinst line 1025. dpkg: error processing package linux-image-3.13.0-35-generic (--configure):  subprocess installed post-installation script returned error exit status 2 dpkg: dependency problems prevent configuration of linux-image-extra-3.13.0-35-generic:  linux-image-extra-3.13.0-35-generic depends on linux-image-3.13.0-35-generic; however:   Package linux-image-3.13.0-35-generic is not configured yet.  dpkg: error processing package linux-image-extra-3.13.0-35-generic (--configure):  dependency problems - leaving unconfigured dpkg: dependency problems prevent configuration of linux-image-generic:  linux-image-generic depends on linux-image-3.13.0-35-generic; however:   Package linux-image-3.13.0-35-generic is not configured yet.  linux-image-generic depends on linux-image-extra-3.13.0-35-generic; however:   Package linux-image-extra-3.13.0-35-generic is not configured yet.  dpkg: error processing package linux-image-generic (--configure):  dependency problems - leaving unconfigured Errors were encountered while processing:  linux-image-3.13.0-35-generic  linux-image-extra-3.13.0-35-generic  linux-image-generic