For example, to install Tesseract with German language traineddata:
For CentOS_8_Stream, run the following as root:
sudo dnf config-manager --add-repo https://download.opensuse.org/repositories/home:/Alexander_Pozdnyakov/CentOS_8_Stream/
sudo rpm --import https://build.opensuse.org/projects/home:Alexander_Pozdnyakov/signing_keys/download?kind=gpg
sudo dnf install tesseract
sudo dnf install tesseract-langpack-*
For CentOS 8, run the following as root:
dnf config-manager --add-repo https://download.opensuse.org/repositories/home:/Alexander_Pozdnyakov/CentOS_8/
rpm --import https://build.opensuse.org/projects/home:Alexander_Pozdnyakov/signing_keys/download?kind=gpg
dnf install tesseract
dnf install tesseract-langpack-deu
For RHEL 7, run the following as root:
yum-config-manager --add-repo https://download.opensuse.org/repositories/home:/Alexander_Pozdnyakov/RHEL_7/
yum update
yum install tesseract
yum install tesseract-langpack-deu
For CentOS 7, run the following as root:
yum-config-manager --add-repo https://download.opensuse.org/repositories/home:/Alexander_Pozdnyakov/CentOS_7/
sudo rpm --import https://build.opensuse.org/projects/home:Alexander_Pozdnyakov/signing_keys/download?kind=gpg
yum update
yum install tesseract
yum install tesseract-langpack-deu
For Scientific Linux 7, run the following as root:
yum-config-manager --add-repo https://download.opensuse.org/repositories/home:/Alexander_Pozdnyakov/ScientificLinux_7/
yum update
yum install tesseract
yum install tesseract-langpack-deu
For Fedora 32, run the following as root:
dnf config-manager --add-repo https://download.opensuse.org/repositories/home:Alexander_Pozdnyakov/Fedora_32/home:Alexander_Pozdnyakov.repo
dnf install tesseract
dnf install tesseract-langpack-deu
For Fedora 31, run the following as root:
dnf config-manager --add-repo https://download.opensuse.org/repositories/home:Alexander_Pozdnyakov/Fedora_31/home:Alexander_Pozdnyakov.repo
dnf install tesseract
dnf install tesseract-langpack-deu
For openSUSE Tumbleweed, run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Alexander_Pozdnyakov/openSUSE_Tumbleweed/home:Alexander_Pozdnyakov.repo
zypper refresh
zypper install tesseract-ocr
zypper install tesseract-ocr-traineddata-german
For openSUSE Leap 15.0, run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Alexander_Pozdnyakov/openSUSE_Leap_15.0/home:Alexander_Pozdnyakov.repo
zypper refresh
zypper install tesseract-ocr
zypper install tesseract-ocr-traineddata-german