Muhalli na Runtime Java yana buƙatar don aikace-aikacen Java a cikin Ubuntu.
Abin farin lokacin da aka shigar da Minecraft akwai kunshin tarho wanda ya sa ya zama mai sauki kamar yadda wannan jagorar ta nuna.
Shirye-shiryen Abubuwa na samar da wata hanya ta shigar da aikace-aikacen tare da dukan abin da suke dogara a cikin akwati don kada a sami rikice-rikice tare da wasu ɗakunan karatu kuma an yi amfani da aikace-aikacen da za a yi aiki sosai.
Duk da haka kwakwalwar kunshin ba su wanzu ga duk aikace-aikace don haka kuna buƙatar shigar da wani ɓangare na Java da kanku.
01 na 06
Yadda za a samu Aikin Gidan Rediyo Na Gidan Rediyo Na Gidan Rediyo (JRE) Don Ubuntu
Akwai nau'i biyu na Muhallin Runtun Java na samuwa. Sakamakon sakon layi na Oracle. Wannan fitowar ba ta samuwa ta hanyar "Ubuntu Software" kayan aiki wanda ake amfani dasu don shigar da aikace-aikace a Ubuntu.
Yanar Gizo na Oracle ba ya hada da wani shirin Debian ko dai. Abubuwan da ke cikin Debian tare da ".deb" tsawo suna cikin tsari wanda yake da sauƙin shigarwa a cikin Ubuntu.
Maimakon haka dole ka shigar da kunshin ta hanyar shigarwa ta hanyar "tar" fayil. Fayil "tar" mai mahimmanci jerin fayilolin da aka adana a ƙarƙashin filename daya lokacin da aka sanya fayiloli a fayiloli masu dacewa.
Sauran Muhalli na Runtun Java wanda ake samuwa yana da madadin madaidaicin budewa mai suna OpenJDK. Ba a samo wannan version ta hanyar "Ubuntu Software" kayan aiki amma yana samuwa daga layin umarni ta amfani da kayan aiki.
Idan kuna son ci gaba da shirye-shiryen Java za ku so ku shigar da Kit ɗin Ƙaddamar Java (JDK) maimakon Java Runtime Environment (JRE). Kamar yadda yawon shakatawa na Java na Gidan Kayan Kayan Gidan Java an samo shi a matsayin kunshin Oracle na sirri ko kunshin kayan budewa.
Wannan jagorar za ta nuna maka yadda za a shigar dashi biyu na Rukunin Oracle da Kayan Kayan Gida da kuma maɓallin bude hanya.
Don fara shigar da tsarin sirri na Oracle ko Gidan Rediyo na Runtime Java https://www.oracle.com/uk/java/index.html.
Za ku ga wasu hanyoyi guda biyu:
- Java Ga Masu Tsarawa
- Java Ga Masu amfani
Sai dai idan kuna son ci gaba da aikace-aikacen Java dole ku danna kan mahaɗin don "Java For Consumers".
Yanzu za ku ga babban jan button da aka kira "Free Download Java".
02 na 06
Yadda Za a Shigar Aikin Gidan Rediyo Na Gidan Rediyo na Yanar Gizo na Ubuntu
Shafin zai bayyana tare da 4 hanyoyi akan shi:
- Linux RPM
- Linux
- Linux x64
- Linux x64 RPM
Shirye-shiryen Linux RPM da Linux x64 RPM ba na Ubuntu ba ne don haka za ku iya watsi da waɗannan haɗin.
Shafin Linux ɗin shi ne 32-bit version na Java Runtime da kuma Linux x64 link shi ne 64-bit version na Java Runtime.
Idan kana da kwamfutarka 64-bit mai yiwuwa za ka so ka shigar da Linux x64 fayil kuma idan kana da kwamfutarka 32-bit za ka so ka shigar da layin Linux.
Bayan fayil din da ya dace ya sauke bude madogarar mota . Hanya mafi sauki don bude taga mai haske a Ubuntu shine danna CTRL, ALT da T a lokaci guda.
Abu na farko da za a yi shi ne sami sunan ainihin fayil da aka sauke daga shafin yanar gizo Oracle. Don yin wannan gudanar da wadannan dokokin:
cd ~ / Downloads
ls jre *
Umarnin farko zai canza shugabanci zuwa fayil ɗin "Downloads". Dokokin na biyu yana ba da jerin sunayen fayilolin da aka fara da "jre".
Ya kamata a yanzu ganin sunan filename neman abu kamar haka:
jre-8u121-Linux-x64.tar.gz
Yi la'akari da sunan fayil ko zaɓi shi tare da linzamin kwamfuta, danna dama kuma zaɓi kwafin.
Mataki na gaba ita ce kewaya zuwa wurin da kake shirya shigar da Java kuma cire fayil din zipped up tar.
Gudun waɗannan sharuɗɗa:
sudo mkdir / usr / java
cd / usr / java
sudo tar zxvf ~ / Downloads / jre-8u121-Linux-x64.tar.gz
Za a cire fayiloli a cikin fayil / usr / java kuma wannan shine.
Don cire fayilolin da aka sauke suna bin umarnin nan:
sudo rm ~ / Downloads / jre-8u121-Linux-x64.tar.gz
Mataki na karshe shine sabunta fayil dinku don kwamfutarka ta san inda aka shigar da Java kuma wane babban fayil ne JAVA_HOME.
Gudura wannan umarni don buɗe fayil na yanayin a cikin editan nano:
sudo Nano / sauransu / yanayi
Gungura zuwa ƙarshen layin da ke fara PATH = kuma kafin a karshe "shigar da wadannan
: /usr/java/jre1.8.0_121/bin
Sa'an nan kuma ƙara layin na gaba:
JAVA_HOME = "/ usr / java / jre1.8.0_121"
Ajiye fayil ta latsa CTRL da O kuma fita edita ta latsa CTRL da X.
Zaka iya jarraba ko Java yana aiki ta buga rubutun da ke biyowa:
java -version
Ya kamata ku ga sakamako masu zuwa:
Shafin Java 1.8.0_121
03 na 06
Yadda Za a Shigar Da Shirin Gidan Jagora na Gidan Rediyo na Oracle Don Ubuntu
Idan kayi shiri don inganta software ta amfani da Java za ka iya shigar da Kit ɗin Gina Java maimakon maimakon muhallin Java.
Ziyarci https://www.oracle.com/uk/java/index.html kuma zaɓi zaɓi "Java For Developers".
Za ku ga wani shafi mai ban tsoro da yawa mai yawa. Binciken haɗin da ake kira "Java SE" wanda ke dauke da ku zuwa wannan shafi.
Akwai yanzu karin karin zaɓi 2:
- Shigar da Java JDK
- Shigar Netbeans
Java JDK yana ƙaddamar kawai Kit ɗin Ƙaddamar Java. Zaɓin yanar gizo na Nettake ya ƙaddamar da cikakken haɗin haɗin haɓakawa da kuma Ƙungiyar Gidan Java.
Idan ka danna kan JDK Java za ka ga wasu hanyoyi. Kamar yadda yanayin lokaci zai buƙata ko dai Linux x86 fayil don samfurin 32-bit na kayan ci gaba ko kuma Linux x64 file na 64-bit version. Ba ka so ka danna kan hanyoyin RPM, maimakon danna mahaɗin da ke ƙare a " tar.gz ".
Kamar yadda muhallin Java na Runtime zai buƙaci bude bude taga kuma bincika fayil ɗin da aka sauke ka.
Don yin wannan gudanar da wadannan dokokin:
cd ~ / Downloads
ls jdk *
Umarnin farko zai canza shugabanci zuwa fayil ɗin "Downloads". Dokokin na biyu yana ba da jerin sunayen fayilolin da aka fara da "jdk".
Ya kamata a yanzu ganin sunan filename neman abu kamar haka:
jdk-8u121-Linux-x64.tar.gz
Yi la'akari da sunan fayil ko zaɓi shi tare da linzamin kwamfuta, danna dama kuma zaɓi kwafin.
Mataki na gaba ita ce kewaya zuwa wurin da kake tsara don shigar da samfurin ci gaba kuma cire fayil din zipped up tar.
Gudun waɗannan sharuɗɗa:
sudo mkdir / usr / jdk
cd / usr / jdk
sudo tar zxvf ~ / Downloads / jdk-8u121-Linux-x64.tar.gz
Za a cire fayiloli a cikin fayil / usr / java kuma wannan shine.
Don cire fayilolin da aka sauke suna bin umarnin nan:
sudo rm ~ / Downloads / jdk-8u121-Linux-x64.tar.gz
Mataki na karshe kamar yadda yanayin lokaci yake don sabunta fayiloli na yanayinka don kwamfutarka ta san inda aka shigar JDK kuma wane babban fayil ne JAVA_HOME.
Gudura wannan umarni don buɗe fayil na yanayin a cikin editan nano :
sudo Nano / sauransu / yanayi
Gungura zuwa ƙarshen layin da ke fara PATH = kuma kafin a karshe "shigar da wadannan
: /usr/jdk/jdk1.8.0_121/bin
Sa'an nan kuma ƙara layin na gaba:
JAVA_HOME = "/ usr / jdk / jdk1.8.0_121"
Ajiye fayil ta latsa CTRL da O kuma fita edita ta latsa CTRL da X.
Zaka iya jarraba ko Java yana aiki ta buga rubutun da ke biyowa:
java -version
Ya kamata ku ga sakamako masu zuwa:
Shafin Java 1.8.0_121
04 na 06
Wata hanya madaidaiciya don Shigar da Sakon Jagora na Gidan Jagora A cikin Ubuntu
Idan amfani da layin Linux shi ne wani abu da ba ka da dadi tare da kai zaku iya amfani da kayan aikin zane don shigar da tsarin aikin Java na Runtime muhalli da Kayan Gwaran.
Wannan yana buƙatar ƙara ɓangaren bayanan sirri na sirri (PPA). Kwamfutar PPA ita ce ajiyar waje wanda ba'a iya ba ta Canonical ko Ubuntu ba.
Mataki na farko shi ne shigar da wani software wanda ake kira "Synaptic". Synaptic shi ne mai sarrafa hoto . Ya bambanta da "Software na Ubuntu" kayan aiki a cikin cewa ya sake dawo da duk sakamakon da aka samo a cikin wuraren ajiyar kayan software naka.
Abin baƙin cikin shine don shigar da Synaptic kana buƙatar amfani da m amma ainihin abu ne kawai. Bude wani m ta latsa CTRL, ALT da T a lokaci guda.
Shigar da umurnin mai zuwa:
sudo apt-samun shigar synaptic
Kaddamar da maɓallin Synaptic a kan gunkin a saman filin jefawa da kuma rubuta "Synaptic". Lokacin da alamar ta bayyana danna kan shi.
Danna kan "Saitunan" kuma zaɓi '' '' '' '' '' ''.
Zaɓin "Software da Updates" zai bayyana.
Danna kan shafin da ake kira "Sauran Software".
Danna maballin "Ƙara" kuma shigar da wadannan zuwa taga wanda ya bayyana:
ppa: webupd8team / java
Danna maballin "Rufe".
Synaptic zai nemi yanzu don sake sauke ɗakunan ajiya don cirewa cikin jerin sunayen labaran software daga PPA da kuka danƙa.
05 na 06
Shigar da Oracle JRE da JDK Ta amfani da Synaptic
Zaka iya bincika yanayin muhalli na Java da ake kira Oracle Java Runtime tare da Kayan Kayan Gidan Java ta amfani da tsarin bincike a cikin Synaptic.
Danna maballin "Binciken" kuma shigar da "Oracle" cikin akwatin. Danna maɓallin "Bincike".
Jerin abubuwan da aka samo tare da sunan "Oracle" zai bayyana.
Yanzu zaka iya zaɓar ko za a shigar da yanayi mai gudu ko kuma kayan aikin ci gaba. Ba wai kawai ba ko da yake za ka iya zaɓar wanene version don shigarwa.
A halin yanzu ana iya shigarwa har yanzu zuwa matsayin Oracle 6 har sai sabon Oracle 9 wanda ba a cikakke shi ba. Labaran da aka ba da shawarar shine Oracle 8.
Don zahiri shigar da wurin kunshin wuri a duba cikin akwatin kusa da abin da kake so ka shigar sannan ka danna maɓallin "Aiwatar".
A lokacin shigarwa za a buƙaci ku karbi lasisin Oracle.
Wannan shi ne hanya mafi sauƙi don shigar da Oracle amma yana amfani da PPA na uku kuma don haka babu tabbacin cewa wannan zai kasance wani zaɓi mai samuwa.
06 na 06
Yadda Za a Shigar Da Shigar Gidan Jagora na Java da Gidajen Java
Idan ka fi so ka yi amfani kawai da software na bude bayanan sannan zaka iya shigar da fitattun maɓallin budewa na Java Runtime da Kayan Kayan Kayan.
Kuna buƙatar shigar da Synaptic don ci gaba kuma idan ba ka karanta shafin da aka riga ba hanyar da za a yi haka ne:
- Bude taga ta hanyar latsa CTRL, ALT da T
- Shigar da umarni mai zuwa a cikin m taga:
sudo apt-samun shigar synaptic
Kaddamar da maɓallin Synaptic a kan gunkin a saman filin jefawa da kuma rubuta "Synaptic". Lokacin da alamar ta bayyana danna kan shi.
A cikin Synaptic duk abin da kake buƙatar ka yi shi ne danna maballin "Binciken" a saman allon kuma bincika "JRE".
Jerin aikace-aikacen sun hada da "Default JRE" don samfurin buɗewa na Java Runtime Environment ko "OpenJDK".
Don bincika samfurin bude tushe ta Java Development Kit danna kan maɓallin "Bincike" kuma bincika "JDK". Za'a bayyana wani zaɓi da ake kira "OpenJDK JDK".
Don sanya wurin kunshin wuri a kasan cikin akwatin kusa da abin da kake so ka shigar kuma danna "Aiwatar".