Ifaka phi i-JDK kwiLinux?

Contents

Emva kokuba inkqubo yokuhlohla igqityiwe, i-jdk kunye ne-jre zifakwe kwi-/usr/lib/jvm/ ulawulo, apho Yeyona ncwadi yofako lwe java. Umzekelo, /usr/lib/jvm/java-6-sun.

Ndiyifumana njani apho i-JDK ifakwe khona?

Isoftware ye-JDK ifakwe kwikhompyuter yakho, umzekelo, kwi C: Iifayile zeNkquboJavajdk1. 6.0_02. Ungahambisa isoftware ye-JDK kwenye indawo ukuba uyanqwena.

Ifakwe phi i-JDK ku-Ubuntu?

Ngokubanzi, i-java ifakwa kwi /usr/lib/jvm .

Ndiyifaka njani i-java JDK kwiLinux?

Ukufaka i-64-bit JDK kwiqonga leLinux:

Khuphela ifayile, jdk-9. encinci. ukhuseleko. …
Guqula isikhombisi kwindawo ofuna ukuyifaka kuyo i-JDK, emva koko uhambise ifayile ye. Itha. gz yokugcina indawo yokubini kulawulo lwangoku.
Khulula itarball kwaye ufake i-JDK: % tar zxvf jdk-9. …
Cima ifayile ye-. Itha.

Ndazi njani ukuba i-JDK ifakiwe kwiLinux?

Indlela yoku-1: Jonga inguqulelo yeJava kwiLinux

Vula ifestile yesiphelo.
Yenza lo myalelo ulandelayo: java -version.
Imveliso kufuneka ibonise uguqulelo lwefayile ye Java efakwe kwindlela yakho. Kulo mzekelo ungezantsi, i-OpenJDK version 11 ifakiwe.

Ndiyifumana njani indlela yam yejava?

Qinisekisa JAVA_HOME

Vula iwindow ye-Command Prompt (Win⊞ + R, chwetheza cmd, ucofe u-Enter).
Ngenisa i-echo yomyalelo % JAVA_HOME%. Oku kufuneka kukhuphe umendo kulawulo lwakho lofako lweJava. Ukuba ayenzeki, umahluko wakho we-JAVA_HOME awumiselwanga kakuhle.

Ndiyifakela njani iJava kwiterminal yeLinux?

Faka i-OpenJDK

Vula i-terminal (Ctrl+Alt+T) kwaye uhlaziye indawo yokugcina ipakethe ukuze uqinisekise ukuba ukhuphela inguqulelo yesoftware yamva nje: sudo apt update.
Emva koko, ungafaka ngokuzithemba iKiti yoPhuhliso lweJava ngalo myalelo ulandelayo: sudo apt install default-jdk.

Ndiyifaka njani iJava 1.8 kwiLinux?

Ukufaka i-Open JDK 8 kwi-Debian okanye kwi-Ubuntu Systems

Khangela ukuba loluphi uguqulelo lwe JDK isixokelelwano sakho esilusebenzisayo: java -version. …
Hlaziya iindawo zokugcina: ...
Faka i-OpenJDK:…
Qinisekisa inguqulelo ye-JDK:...
Ukuba inguqulelo echanekileyo yeJava ayisetyenziswa, sebenzisa enye indlela yomyalelo ukuyitshintsha: ...
Qinisekisa inguqulelo ye-JDK:

Ngaba i-OpenJDK iyafana ne-jdk?

Owona mahluko mkhulu phakathi kwe-OpenJDK kunye ne-Oracle JDK yilayisenisi. I-OpenJDK yimithombo evuleleke ngokupheleleyo yeJava ene iLayisenisi yoLuntu ngokubanzi ye-GNU. I-Oracle JDK ifuna ilayisenisi yorhwebo phantsi kweSivumelwano seLayisensi yeKhowudi ye-Oracle. … Iinkcukacha ezithe vetshe ziyafumaneka kwi-Oracle Java SE Imephu yendlela yeNkxaso.

Ndiyenza njani ijava kwiLinux?

Ukwenza iJava Console yeLinux okanye iSolaris

Vula ifestile yeTheminali.
Yiya kuluhlu lofakelo lweJava. …
Vula iPhaneli yoLawulo yeJava. …
KwiPhaneli yoLawulo yeJava, cofa i Advanced thebhu.
Khetha Bonisa ikhonsoli phantsi kwecandelo leJava Console.
Cofa iqhosha lokufaka isicelo.

Ndiyifakela njani iRPM kwiLinux?

Sebenzisa iRPM kwiLinux ukufaka isoftwe

Ngena njengengcambu, okanye sebenzisa umyalelo we-su ukutshintsha kumsebenzisi weengcambu kwindawo yokusebenzela apho ufuna ukufaka khona isoftware.
Khuphela iphakheji onqwenela ukuyifaka. …
Ukufakela ipakethe, faka lo myalelo ulandelayo kwi-prompt: rpm -i DeathStar0_42b.rpm.

Yeyiphi inguqulelo yamva nje ye-JDK yeLinux?

Ukuhanjiswa kweLinux okuninzi kuza nolunye uguqulelo lweJava olubizwa ngokuba yiOpenJDK (hayi le iphuhliswe yiSun Microsystems yaze yafunyanwa yiOracle Corporation). I-OpenJDK ngumthombo ovulekileyo wophumezo lwesicelo seJava. Ukhupho lwamva nje oluzinzileyo lwenguqulelo yeJava yi 9.0. 4.