Java 18: Shigarwa da daidaita Oracle JDK 18 akan Debian 11

Java 18: Shigarwa da daidaita Oracle JDK 18 akan Debian 11

Kwanakin baya (22/03), kungiyar Oracle ya sanar da samun "Java 18". Sabon sigar ɗaya daga cikin yarukan shirye-shirye da aka fi amfani da su da dandalin cigaba na daya a duniya. Sabuwar kunshin ko shirin, kuma aka sani da Farashin JDK18, yana ba da dubban haɓakawa dangane da aiki, kwanciyar hankali da tsaro. Bugu da ƙari, gami da shawarwarin inganta dandamali guda tara, don haka ƙara haɓaka haɓakar haɓakawa.

Duk da haka, a cikin wannan littafin ba za mu zurfafa cikin sabbin abubuwansa ko haɓakawa ba, tunda mun yi hakan kwanaki kaɗan bayan (28/03) ƙaddamar da shi. Anan, zamu shiga ciki mafi m da fasaha al'amurran, wato game da nasa kafuwa da saiti game da halin yanzu GNU / Linux rarraba de Debian barga.

Kuma kamar yadda aka saba, kafin mu shiga cikakkiyar maudu’in yau kan kafuwa da saiti na latest samuwa version na Java JDK, wato sigar Java 18, kuma aka sani da Farashin JDK18, za mu bar wa masu sha'awar wadannan hanyoyin zuwa wasu wallafe-wallafen da suka gabata. Ta yadda za su iya gano su cikin sauƙi, idan ya cancanta, bayan kammala karatun wannan littafin:

"Wannan sabon juzu'in Java SE 18 ya zo ne ban da cire wasu abubuwan da suka lalace, yana kiyaye dacewa da nau'ikan dandali na Java da suka gabata, kuma galibin ayyukan Java da aka rubuta a baya za su ci gaba da yin aiki ba tare da canzawa ba yayin gudanar da sabon sigar. Kuma shigar da tsohowar sa shine UTF-8". Sabon sigar Java SE 18 an riga an sake shi kuma waɗannan labarai ne

Labari mai dangantaka:

Ginin Java na Microsoft yanzu yana samuwa ga kowa

Labari mai dangantaka:

Oracle ya sanar da sakin Java SE 15, san menene sabo

Labari mai dangantaka:

Shigar da Oracle Java 10: Ta hanyar Terminal daga GNU / Linux

Java 18: Yawancin ayyuka, kwanciyar hankali da haɓaka tsaro

Yadda ake amfani da Java 18?

Saukewa

domin saukewa Java 18 (Oracle JDK 18) dole ne a shiga masu zuwa mahada kuma zazzagewa .deb fayil son yi Rarrabawar GNU / Linux bisa Debian barga.

Shigarwa

Da zarar an sauke, za mu ci gaba da shigarwa ta hanyar da aka fi so, wato, tare da dace ko umarnin dpkg. A cikin yanayin amfaninmu, muna amfani da odar umarni mai zuwa:

«sudo apt install ./Descargas/jdk-18_linux-x64_bin.deb»

sanyi

Da zarar an shigar da kunshin, har yanzu muna buƙatar ci gaba zuwa saita Java 18, don a daidaita shi azaman sigar tsoho, tun a halin yanzu mu tsarin aiki amfani (Ayyukan al'ajibai GNU / Linux), zo da BuɗeJDK 11.

Kuma don wannan, muna buƙatar kamar admin mai amfani (tushen), gudanar da umarni masu zuwa:

sudo -s

echo "JAVA_HOME=/usr/lib/jvm/jdk-18" >> /etc/profile

echo "PATH=$PATH:$HOME/bin:$JAVA_HOME/bin" >> /etc/profile

echo "export JAVA_HOME" >> /etc/profile

echo "export PATH" >> /etc/profile

update-alternatives --install /usr/bin/java java /usr/lib/jvm/jdk-18/bin/java 1

update-alternatives --install /usr/bin/javac javac /usr/lib/jvm/jdk-18/bin/javac 1

update-alternatives --install /usr/bin/jar jar /usr/lib/jvm/jdk-10.0.1/bin/jar 1

update-alternatives --set java /usr/lib/jvm/jdk-10.0.1/bin/java

update-alternatives --set javac /usr/lib/jvm/jdk-10.0.1/bin/javac

update-alternatives --set jar /usr/lib/jvm/jdk-10.0.1/bin/jar

. /etc/profile

Tabbatarwa

Da zarar mun gama da wannan hanya, za mu iya aiwatar da wadannan umarni umarni Don tabbatar da cewa komai yayi kyau:

java --version

javac --version

jar --version

A wannan gaba, babu abin da za a yi sai gwada wasu aikace-aikacen Java ko haɓakawa don samun fa'idar sabuwar sigar da aka shigar.

"Binariyoyi na Microsoft OpenJDK na Java 11 sun dogara ne akan lambar tushe ta OpenJDK, suna bin rubutun saki iri ɗaya da aikin Eclipse Adoptium yayi amfani da shi da Eclipse Adoptium QA suite (gami da gwajin aikin OpenJDK)". Microsoft ya sanar da samun sigar samfoti na OpenJDK

Tsaya

A takaice, samun Java 18 kuma na kowane sigar da ta gabata ko ta gaba wacce ke da alaƙa da ainihin fakitin ɗayan mafi kyawun yarukan shirye-shirye da dandamali na ci gaba na ɗaya a duniya akan bargawar Debian Distros ɗinmu ba shi da wahala kwata-kwata. Kuma a cikin mafi kyawun yanayin, yana da kyau koyaushe a yi amfani da shi sigar kyauta kuma mai buɗewa mai suna OpenJDK, wanda kuma aka haɓaka tare da Oracle.

Muna fatan wannan littafin yana da amfani sosai ga gaba ɗaya «Comunidad de Software Libre, Código Abierto y GNU/Linux». Kuma kar ku manta da yin tsokaci game da shi a ƙasa, kuma ku raba shi tare da wasu akan shafukan yanar gizon da kuka fi so, tashoshi, kungiyoyi ko al'ummomin cibiyoyin sadarwar jama'a ko tsarin saƙo. A ƙarshe, ziyarci shafinmu a «DesdeLinux» don bincika ƙarin labarai, da shiga tashar tashar mu ta hukuma Telegram na DesdeLinux, Yamma rukuni don ƙarin bayani kan batun.