How To Install unicode-ucd on CentOS 8
unicode-ucd is Unicode Character Database
Introduction
In this tutorial we learn how to install unicode-ucd on CentOS 8.
What is unicode-ucd
The Unicode Character Database (UCD) consists of a number of data files listing Unicode character properties and related data. It also includes data files containing test data for conformance to several important Unicode algorithms.
We can use yum or dnf to install unicode-ucd on CentOS 8. In this tutorial we discuss both methods but you only need to choose one of method to install unicode-ucd.
Install unicode-ucd on CentOS 8 Using dnf
Update yum database with dnf using the following command.
sudo dnf makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install unicode-ucd using dnf by running the following command:
sudo dnf -y install unicode-ucd
Install unicode-ucd on CentOS 8 Using yum
Update yum database with yum using the following command.
sudo yum makecache --refresh
The output should look something like this:
CentOS Linux 8 - AppStream 43 kB/s | 4.3 kB 00:00
CentOS Linux 8 - BaseOS 65 kB/s | 3.9 kB 00:00
CentOS Linux 8 - ContinuousRelease 43 kB/s | 3.0 kB 00:00
CentOS Linux 8 - Extras 23 kB/s | 1.5 kB 00:00
CentOS Linux 8 - FastTrack 40 kB/s | 3.0 kB 00:00
CentOS Linux 8 - HighAvailability 36 kB/s | 3.9 kB 00:00
CentOS Linux 8 - Plus 24 kB/s | 1.5 kB 00:00
CentOS Linux 8 - PowerTools 50 kB/s | 4.3 kB 00:00
Extra Packages for Enterprise Linux Modular 8 - x86_64 13 kB/s | 9.2 kB 00:00
Extra Packages for Enterprise Linux 8 - x86_64 24 kB/s | 8.5 kB 00:00
Metadata cache created.
After updating yum database, We can install unicode-ucd using yum by running the following command:
sudo yum -y install unicode-ucd
How To Uninstall unicode-ucd on CentOS 8
To uninstall only the unicode-ucd package we can use the following command:
sudo dnf remove unicode-ucd
unicode-ucd Package Contents on CentOS 8
/usr/share/doc/unicode-ucd
/usr/share/doc/unicode-ucd/copyright.html
/usr/share/unicode
/usr/share/unicode/ucd
/usr/share/unicode/ucd/ArabicShaping.txt
/usr/share/unicode/ucd/BidiBrackets.txt
/usr/share/unicode/ucd/BidiCharacterTest.txt
/usr/share/unicode/ucd/BidiMirroring.txt
/usr/share/unicode/ucd/BidiTest.txt
/usr/share/unicode/ucd/Blocks.txt
/usr/share/unicode/ucd/CJKRadicals.txt
/usr/share/unicode/ucd/CaseFolding.txt
/usr/share/unicode/ucd/CompositionExclusions.txt
/usr/share/unicode/ucd/DerivedAge.txt
/usr/share/unicode/ucd/DerivedCoreProperties.txt
/usr/share/unicode/ucd/DerivedNormalizationProps.txt
/usr/share/unicode/ucd/EastAsianWidth.txt
/usr/share/unicode/ucd/EmojiSources.txt
/usr/share/unicode/ucd/EquivalentUnifiedIdeograph.txt
/usr/share/unicode/ucd/HangulSyllableType.txt
/usr/share/unicode/ucd/Index.txt
/usr/share/unicode/ucd/IndicPositionalCategory.txt
/usr/share/unicode/ucd/IndicSyllabicCategory.txt
/usr/share/unicode/ucd/Jamo.txt
/usr/share/unicode/ucd/LineBreak.txt
/usr/share/unicode/ucd/NameAliases.txt
/usr/share/unicode/ucd/NamedSequences.txt
/usr/share/unicode/ucd/NamedSequencesProv.txt
/usr/share/unicode/ucd/NamesList.html
/usr/share/unicode/ucd/NamesList.txt
/usr/share/unicode/ucd/NormalizationCorrections.txt
/usr/share/unicode/ucd/NormalizationTest.txt
/usr/share/unicode/ucd/NushuSources.txt
/usr/share/unicode/ucd/PropList.txt
/usr/share/unicode/ucd/PropertyAliases.txt
/usr/share/unicode/ucd/PropertyValueAliases.txt
/usr/share/unicode/ucd/ReadMe.txt
/usr/share/unicode/ucd/ScriptExtensions.txt
/usr/share/unicode/ucd/Scripts.txt
/usr/share/unicode/ucd/SpecialCasing.txt
/usr/share/unicode/ucd/StandardizedVariants.txt
/usr/share/unicode/ucd/TangutSources.txt
/usr/share/unicode/ucd/USourceData.txt
/usr/share/unicode/ucd/USourceGlyphs.pdf
/usr/share/unicode/ucd/UnicodeData.txt
/usr/share/unicode/ucd/VerticalOrientation.txt
/usr/share/unicode/ucd/auxiliary
/usr/share/unicode/ucd/auxiliary/GraphemeBreakProperty.txt
/usr/share/unicode/ucd/auxiliary/GraphemeBreakTest.html
/usr/share/unicode/ucd/auxiliary/GraphemeBreakTest.txt
/usr/share/unicode/ucd/auxiliary/LineBreakTest.html
/usr/share/unicode/ucd/auxiliary/LineBreakTest.txt
/usr/share/unicode/ucd/auxiliary/SentenceBreakProperty.txt
/usr/share/unicode/ucd/auxiliary/SentenceBreakTest.html
/usr/share/unicode/ucd/auxiliary/SentenceBreakTest.txt
/usr/share/unicode/ucd/auxiliary/WordBreakProperty.txt
/usr/share/unicode/ucd/auxiliary/WordBreakTest.html
/usr/share/unicode/ucd/auxiliary/WordBreakTest.txt
/usr/share/unicode/ucd/extracted
/usr/share/unicode/ucd/extracted/DerivedBidiClass.txt
/usr/share/unicode/ucd/extracted/DerivedBinaryProperties.txt
/usr/share/unicode/ucd/extracted/DerivedCombiningClass.txt
/usr/share/unicode/ucd/extracted/DerivedDecompositionType.txt
/usr/share/unicode/ucd/extracted/DerivedEastAsianWidth.txt
/usr/share/unicode/ucd/extracted/DerivedGeneralCategory.txt
/usr/share/unicode/ucd/extracted/DerivedJoiningGroup.txt
/usr/share/unicode/ucd/extracted/DerivedJoiningType.txt
/usr/share/unicode/ucd/extracted/DerivedLineBreak.txt
/usr/share/unicode/ucd/extracted/DerivedName.txt
/usr/share/unicode/ucd/extracted/DerivedNumericType.txt
/usr/share/unicode/ucd/extracted/DerivedNumericValues.txt
References
Summary
In this tutorial we learn how to install unicode-ucd on CentOS 8 using yum and dnf.
