Otu esi etinye Java na Arch Linux
Ihe ịrụ ụka adịghị ya na Java bụ otu n'ime asụsụ mmemme kachasị ewu ewu na-enweta ihu ọma nke ụwa, na-enye ike ọtụtụ nde ngwa na nyiwe Linux na Windows.
Java mejupụtara JRE (Java Runtime Environment) na JDK (Java Development Toolkit). JRE bụ ngwa ngwanrọ na-enyere aka n'ikwasa ngwa Java. JDK bụ ebe mmepe dị mkpa maka iwulite na mkpokọta ngwa Java.
Akwadoro Gụọ: Nkesa enyi na enyi dabere na 6 Arch Linux kacha mma nke 2019
N'ime nkuzi a, anyị ga-ewere gị site na nzọụkwụ site na otu ị ga-esi tinye Java na Arch Linux.
Kwụpụ 1: Lelee ma arụnyere Java
Iji malite, ka anyị lelee ma etinyere Java na Arch Linux site na iji iwu a.
$ java -version OR $ which java
Site na mmepụta n'elu, ọ pụtara na Java adịghị. Ka anyị gaa n'ihu ugbu a ma wụnye ma JRE na JDK nke abụọ mejupụtara JAVA.
Kwụpụ 2: Wụnye JRE na Arch Linux
Iji wụnye JRE (Java Runtime Environment), ọchụchọ mbụ nke ụdị dị maka nbudata site na iji iwu ahụ.
$ sudo pacman -sS java | grep jre
Ka ịwụnye ụdị JRE kachasị ọhụrụ, mee iwu ahụ.
$ sudo pacman -S jre-openjdk
Pịa Y
wee kụọ ENTER ka ịga n'ihu na ntinye nke JRE na ndabere ndị ọzọ.
Kwụpụ 3: Wụnye JDK na Arch Linux
Site na arụnyere JRE, anyị nwere ike ịga n'ihu ịwụnye JDK na sistemụ Arch Linux anyị. Ọzọkwa, ka anyị chọọ ụdị JDK dị maka nbudata.
$ sudo pacman -sS java | grep jdk
Nhọrọ nke mbụ na-abụkarị ụdị kachasị ọhụrụ, yabụ iji wụnye JDK ọhụrụ, mee iwu ahụ.
$ sudo pacman -S jdk-openjdk
Dị ka egosiri na mbụ, pịa Y
mgbe kpaliri wee pịa ENTER ka ịga n'ihu na usoro nwụnye. Nke a ga-ewe ntakịrị oge karịa, yabụ ntachi obi ga-eme.
N'oge a, anyị etinyela JAVA nke ọma na sistemụ Arch Linux anyị.
Iji chọpụta na etinyela JAVA n'ezie, gbaa ọsọ.
$ java -version $ which java
N'isiokwu a, anyị gosipụtara otu ị nwere ike isi tinye Java na Arch Linux. Ị nwere ike ịga n'ihu ma wụnye ngwa dịka Apache Tomcat, Maven, Jenkins, na Gradle.