Openjdk-7-jdk some commands not recognized?

Posted by function on Ask Ubuntu See other posts from Ask Ubuntu or by function
Published on 2011-12-31T23:11:32Z Indexed on 2012/04/13 5:42 UTC
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java

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openjdk

I installed openjdk-7-jdk using apt-get install. However, when I type 'javac', the terminal says, 'bash: /usr/bin/javac: No such file or directory'. I think the link is broken, but how can I fix it?

Note: I installed openjdk-7-jdk before, but then I removed openjdk and installed sun-java. Now I deleted sun-jdk and want to go back to openjdk, but javac is not recognized. I'm using Ubuntu 11.10.

Edit: Recognized: java; Not Recognized: javac, javadoc, appletviewer, ...

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