英文:
-sh: java: not found using Oracle JDK 14
问题
我正在尝试在我的Linux机器上安装JDK 14。它运行着SliTaz操作系统。我已经获取了tar.gz文件，并将其移动到了/usr/lib/jvm文件夹中。我已经完成了所有所需的链接等操作。
尽管如此，当我运行java命令时它不起作用。即使在jvm/jdk/bin目录中运行也不起作用。
我认为这可能是可执行权限的问题？因为当我在目录中运行file java命令时会得到输出：
ethan@elirium:/usr/lib/jvm/jdk/bin$ file java
java: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.18, not stripped
ethan@elirium:/usr/lib/jvm/jdk/bin$ java
-sh: java: 找不到命令
ethan@elirium:/usr/lib/jvm/jdk/bin$ ./java
-sh: ./java: 找不到命令
ethan@elirium:/usr/lib/jvm/jdk/bin$
以下是bin目录中每个文件的权限：
-rwxr-xr-x 1 root root 139420 Mar 11 2016 appletviewer
-rwxr-xr-x 1 root root 140868 Mar 11 2016 apt
-rwxr-xr-x 1 root root 139260 Mar 11 2016 extcheck
-rwxr-xr-x 1 root root 139284 Mar 11 2016 idlj
-rwxr-xr-x 1 root root 13280 Jul 26 20:02 jaotc
-rwxr-xr-x 1 root root 13160 Jul 26 20:02 jar
-rwxr-xr-x 1 root root 13168 Jul 26 20:02 jarsigner
-rwxr-xr-x 1 root root 13144 Jul 26 20:02 java
-rwxr-xr-x 1 root root 2801 Mar 11 2016 java-rmi.cgi
...
发生了什么问题？我需要做什么来修复它？
英文:
I'm trying to install JDK 14 on my linux machine. It's running SliTaz. I got the tar.gz file, and I moved it to the /usr/lib/jvm folder. I've done everything required with linking, etc.
Though when I run the java command it doesn't work. It also doesn't work when I run it in the jvm/jdk/bin directory.
I think it is an executable permissions error? Because I get output when I do file java in the directory:
ethan@elirium:/usr/lib/jvm/jdk/bin$ file java
java: ELF 64-bit LSB shared object, x86-64, version 1 (SYSV), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.18, not stripped
ethan@elirium:/usr/lib/jvm/jdk/bin$ java
-sh: java: not found
ethan@elirium:/usr/lib/jvm/jdk/bin$ ./java
-sh: ./java: not found
ethan@elirium:/usr/lib/jvm/jdk/bin$
These are the permissions of every file in the bin directory:
-rwxr-xr-x 1 root root 140868 Mar 11 2016 apt
-rwxr-xr-x 1 root root 139260 Mar 11 2016 extcheck
-rwxr-xr-x 1 root root 139284 Mar 11 2016 idlj
-rwxr-xr-x 1 root root 13280 Jul 26 20:02 jaotc
-rwxr-xr-x 1 root root 13160 Jul 26 20:02 jar
-rwxr-xr-x 1 root root 13168 Jul 26 20:02 jarsigner
-rwxr-xr-x 1 root root 13144 Jul 26 20:02 java
-rwxr-xr-x 1 root root 2801 Mar 11 2016 java-rmi.cgi
-rwxr-xr-x 1 root root 13192 Jul 26 20:02 javac
-rwxr-xr-x 1 root root 13200 Jul 26 20:02 javadoc
-rwxr-xr-x 1 root root 140868 Mar 11 2016 javah
-rwxr-xr-x 1 root root 13160 Jul 26 20:02 javap
lrwxrwxrwx 1 root root 40 Jul 26 19:59 javaws -> /usr/lib/jvm/java-icedtea/jre/bin/javaws
-rwxr-xr-x 1 root root 13160 Jul 26 20:02 jcmd
-rwxr-xr-x 1 root root 13232 Jul 26 20:02 jconsole
-rwxr-xr-x 1 root root 13160 Jul 26 20:02 jdb
-rwxr-xr-x 1 root root 13168 Jul 26 20:02 jdeprscan
-rwxr-xr-x 1 root root 13160 Jul 26 20:02 jdeps
-rwxr-xr-x 1 root root 13160 Jul 26 20:02 jfr
-rwxr-xr-x 1 root root 139252 Mar 11 2016 jhat
-rwxr-xr-x 1 root root 13160 Jul 26 20:02 jhsdb
-rwxr-xr-x 1 root root 13168 Jul 26 20:02 jimage
-rwxr-xr-x 1 root root 13192 Jul 26 20:02 jinfo
-rwxr-xr-x 1 root root 13192 Jul 26 20:02 jjs
-rwxr-xr-x 1 root root 13192 Jul 26 20:02 jlink
-rwxr-xr-x 1 root root 13192 Jul 26 20:02 jmap
-rwxr-xr-x 1 root root 13160 Jul 26 20:02 jmod
-rwxr-xr-x 1 root root 13168 Jul 26 20:02 jpackage
-rwxr-xr-x 1 root root 13160 Jul 26 20:02 jps
-rwxr-xr-x 1 root root 13200 Jul 26 20:02 jrunscript
-rwxr-xr-x 1 root root 139404 Mar 11 2016 jsadebugd
-rwxr-xr-x 1 root root 13168 Jul 26 20:02 jshell
-rwxr-xr-x 1 root root 13200 Jul 26 20:02 jstack
-rwxr-xr-x 1 root root 13160 Jul 26 20:02 jstat
-rwxr-xr-x 1 root root 13168 Jul 26 20:02 jstatd
-rwxr-xr-x 1 root root 13168 Jul 26 20:02 keytool
-rwxr-xr-x 1 root root 139260 Mar 11 2016 native2ascii
lrwxrwxrwx 1 root root 38 Jul 26 19:59 orbd -> /usr/lib/jvm/java-icedtea/jre/bin/orbd
lrwxrwxrwx 1 root root 41 Jul 26 19:59 pack200 -> /usr/lib/jvm/java-icedtea/jre/bin/pack200
lrwxrwxrwx 1 root root 44 Jul 26 19:59 policytool -> /usr/lib/jvm/java-icedtea/jre/bin/policytool
-rwxr-xr-x 1 root root 13160 Jul 26 20:02 rmic
-rwxr-xr-x 1 root root 13160 Jul 26 20:02 rmid
-rwxr-xr-x 1 root root 13168 Jul 26 20:02 rmiregistry
-rwxr-xr-x 1 root root 139276 Mar 11 2016 schemagen
-rwxr-xr-x 1 root root 13168 Jul 26 20:02 serialver
lrwxrwxrwx 1 root root 44 Jul 26 19:59 servertool -> /usr/lib/jvm/java-icedtea/jre/bin/servertool
lrwxrwxrwx 1 root root 43 Jul 26 19:59 tnameserv -> /usr/lib/jvm/java-icedtea/jre/bin/tnameserv
lrwxrwxrwx 1 root root 43 Jul 26 19:59 unpack200 -> /usr/lib/jvm/java-icedtea/jre/bin/unpack200
-rwxr-xr-x 1 root root 139268 Mar 11 2016 wsgen
-rwxr-xr-x 1 root root 139268 Mar 11 2016 wsimport
-rwxr-xr-x 1 root root 139268 Mar 11 2016 xjc
ethan@elirium:/usr/lib/jvm/jdk/bin$
Whats wrong here? What do I need to do to fix it?
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