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Rony wrote: | Hi, | | I just install KDE, first when I login as normal user, an err box | appear stated that there's a permission problem in /dev/dsp. And I | added my account to the audio group. This fix the problem, no err box. | But when I try to play a mp3, no sound. What's wrong?
add your self to audio group or try to set the permission to rw-rw-rw
| My second question is that I want to install a Java Development Kit | from Sun. From the website, for Linux I can see: | * Linux RPM in self-extracting file (jdk-1_5_0-linux-i586-rpm.bin, | 42.50 MB) | * Linux self-extracting file (jdk-1_5_0-linux-i586.bin, 43.95 MB) | | Which one should I get? I think should be the self-extracting one? If I | install that one, how am I suppose to uninstall it later?
i installed the self-extracting file. you can install it in your home directory, only you can use java, or in /usr/local, my choice. remember to set the PATH variable. in my case:
PATH=$PATH:/usr/local/j2sdk1.4.2_04/bin JAVA_HOME=/usr/local/j2sdk1.4.2_04 export PATH JAVA_HOME
just a question: i add the three lines in my .bashrc, but this work for me only. where i have to add them if i want to make it work for all the users?
| | Thx in advance for the advice. | | | - Rony -
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