Thanks, it work. *sudo add-apt-repository universe*
*sudo apt-get updatesudo apt-get install libleptonica-dev* Le vendredi 1 avril 2022 à 08:23:20 UTC+2, shree a écrit : > From > https://tesseract-ocr.github.io/tessdoc/Installation.html > > *Note for Ubuntu users*: In case apt is unable to find the package try > adding universe entry to the sources.list file as shown below. > > sudo vi /etc/apt/sources.list > > Copy the first line "deb http://archive.ubuntu.com/ubuntu bionic main" and > paste it as shown below on the next line. > If you are using a different release of ubuntu, then replace bionic with the > respective release name. > > deb http://archive.ubuntu.com/ubuntu bionic universe > > > On Fri, Apr 1, 2022, 11:49 Shree Devi Kumar <shree...@gmail.com> wrote: > >> https://packages.ubuntu.com/focal/libleptonica-dev >> >> On Fri, Apr 1, 2022, 11:07 polki paul <pol...@gmail.com> wrote: >> >>> Hello, >>> >>> how to install libleptonica-dev on Ubuntu 20.04 ? >>> >>> >>> *sudo apt-get updatesudo apt-get install libleptonica-dev* >>> >>> >>> >>> >>> *Reading package lists... DoneBuilding dependency treeReading state >>> information... DoneE: Unable to locate package libleptonica-dev* >>> >>> Thanks >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "tesseract-ocr" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to tesseract-oc...@googlegroups.com. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/tesseract-ocr/db64652a-3ded-496e-96f2-0ea4c818b0ebn%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/tesseract-ocr/db64652a-3ded-496e-96f2-0ea4c818b0ebn%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> -- You received this message because you are subscribed to the Google Groups "tesseract-ocr" group. To unsubscribe from this group and stop receiving emails from it, send an email to tesseract-ocr+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/tesseract-ocr/f47a1c78-9a60-4899-b5b4-8159c8f0984an%40googlegroups.com.
