When you have a freshly installed Ubuntu system, the cache is empty. If the package is not in this cache, your system won’t be able to install it. When you use the install command, apt package manager searches the cache to get the package and version information and then download it from its repositories over the network. Basically, the ‘apt update’ command builds a local cache of available packages. I recommend to get through the concept of Ubuntu repositories.

This command won’t update Ubuntu straightaway. If this is the first time you are using your system after installing, you should run the update command: sudo apt update For example, the command name should be vlc, not Vlc or VLC. So make sure that you are typing the correct package name. Typos are common so make sure that you have not made any mistakes in typing the name of the package.Īlso, the commands in Linux are case-sensitive.

Did you make a typo in the package name? I mean, if you are trying to install vlc and you typed vcl, it will surely fail. You can choose to disable this in Android and iPhones.Let’s see how to troubleshoot this issue one step at a time. Most cell phones, of course, have a GPS, and often will geotag by default. Many images do not have GPS entries in their metadata - for example, if you take a picture with a camera that doesn't have GPS, it won't store it - here's a list of cameras that do have GPS. For example, the identify tool from ImageMagic will also do it: $ identify -verbose 23.jpg | grep GPSĪnd GUI tools can often do so as well - here's Image Viewer from Ubuntu 18: You can also use exiftool to strip the GPS information out of an existing image: $ exiftool -gps:all= 23.jpgĪny tool that can look at image metadata can look at this information. If the location was stored when the image was taken (usually called ' geotagging'), you can find it there: $ exiftool 23.jpg | grep GPS Exiftool can be used to print out the metadata of the image.

Exiftool ubuntu