Kei hea taku java i runga i te Linux?
Tikanga 1: Tirohia te Putanga Java I Linux
- Whakatuwheratia he matapihi kati.
- Whakahaerehia te whakahau e whai ake nei: java -version.
- Ko te putanga me whakaatu te putanga o te kete Java kua whakauruhia ki to punaha. I roto i te tauira i raro nei, kua whakauruhia te putanga OpenJDK 11.
Me pehea taku kimi i te waahi kua whakauruhia a java?
Whakatuwheratia te Kōnae Explorer (Win⊞ + R, patohia te kaihōpara, paatohia te Whakauru), ka tirotirohia to kōpaki whakaurunga Java. Ka whakauruhia pea ki roto ranei Kōnae PapatonoJava, Kōnae Papatono ranei (x86)Java i runga i to puku OS. Kia kitea e koe to kōpaki Java, Whakatuwheratia ki reira.
Me pehea taku whakahaere java i runga i te Linux?
Me whai noa i enei mahi ngawari:
- Mai i te Terminal whakauru tuwhera jdk sudo apt-get install openjdk-7-jdk.
- Tuhia he kaupapa java ka tiakina te konae hei ingoa ingoa.java.
- Inaianei ki te whakahiato whakamahia tenei whakahau mai i te javac filename.java. …
- Hei whakahaere i to papatono katahi ano ka whakahiatohia, patohia te whakahau i raro nei ki te tauranga: java filename.
Kei hea te raina whakahau java?
Java me te Tohuaki Whakahau Windows
- Tīpakohia Tīmata -> Rorohiko -> Āhuatanga Pūnaha -> Tautuhinga pūnaha matatau -> Taurangi Taiao -> Taurangi Pūnaha -> PATH. …
- Whakaritea C:Program FilesJavajdk1. …
- Pāwhiritia OK kia toru nga wa.
Me pehea taku whakauru java ki Linux?
Java mo nga Papaaho Linux
- Hurihia ki te whaiaronga e hiahia ana koe ki te whakauru. Momo: cd directory_path_ingoa. …
- Nuku te . tara. gz pūranga ā-rua ki te whaiaronga o nāianei.
- Wewetehia te tarball ka whakauruhia a Java. tar zxvf jre-8u73-linux-i586.tar.gz. Ko nga konae Java kua whakauruhia ki roto i te raarangi ingoa jre1. …
- Mukua te. tara
Me pehea taku whiriwhiri i te putanga java i Linux?
Kōwhiria tō Putanga Java taunoa. whakahou sudo-java-alternatives -s $(sudo update-java-alternatives -l | grep 8 | tapahia -d ” ” -f1) || haruru'. ' Ka tiki aunoa i tetahi putanga java 8 e waatea ana ka tautuhi ma te whakamahi i te whakahau whakahou-java-alternatives .
Me pehea taku mohio mena kua whakauruhia a Java?
Whakatuwherahia te tere whakahau me te tomo "java -version". Mena ka whakaatuhia te nama putanga kua whakauruhia. 2. I te Matapihi, ka whakauruhia a Java ki te raarangi C:/Program Files/Java.
Kua whakauruhia a Java ki te Matapihi 10?
Ae, I whakamanahia a Java Windows 10 timata ki te Java 8 Whakahoutanga 51.
Ko tehea te putanga hou o Java?
Java Platform, Putanga Paerewa 16
Java SE 16.0. 2 Ko te putanga hou o Java SE Platform. E tino taunaki ana a Oracle kia whakahou nga kaiwhakamahi Java SE katoa ki tenei tukunga.
Me pehea taku whakahaere Java?
Me pehea te whakahaere i tetahi kaupapa java
- Whakatuwherahia he matapihi whakahau ka haere ki te raarangi i tiakina e koe te kaupapa java (MyFirstJavaProgram. java). …
- Patohia 'javac MyFirstJavaProgram. …
- Na, pato ' java MyFirstJavaProgram ' ki te whakahaere i to kaupapa.
- Ka taea e koe te kite i te hua kua taia ki te matapihi.
He aha te raina whakahau Java?
Ko te tohenga raina whakahau java ko he tautohe ie i paahi i te wa e whakahaere ana te kaupapa java. Ko nga tautohetohe i tukuna mai i te papatohu ka taea te whiwhi i te kaupapa java ka taea te whakamahi hei whakauru. Na, he huarahi watea ki te tirotiro i te whanonga o te hotaka mo nga uara rereke.
He aha te Shell i Java?
Ko te taputapu Java Shell (JShell). he taputapu tauwhitiwhiti mo te ako i te reo hotaka Java me te tohu tohu Java waehere. Ko JShell he Panui-Aromātai-Print Loop (REPL), e aro mātai ana i ngā whakapuakanga, ngā tauākī, me ngā kīanga i te wā e kuhu ana ka whakaatu tonu i ngā hua.