0
votes
0answers
96 views

CODEBLOCKS_DATA_DIR environment variable

I had installed CODE::BLOCKS in Ubuntu 12.04 and it was working jut fine until ~2 days ago when the program start to freezing out every ~10 sec. I decided to reinstall CODE::BLOCKS. First, I did: $ ...
3
votes
2answers
11k views

Error: JAVA_HOME is not defined correctly - after maven installation

I installed Java JDK on Ubuntu 12.04 and added Java home to my path at ~/.bashrc: export PATH=/opt/jdk1.7.0_40/jdk1.7.0_40/bin:$PATH This looks a little bit strange but it's really my path. After ...
1
vote
1answer
1k views

How can I install nbconvert?

I tried installing nbconvert via the instructions on their readme. The curl line and the pip install line worked flawlessly, but I can't decipher what is meant by: You will need to either put the ...
1
vote
1answer
760 views

NoClassDefFoundError: org/apache/derby/tools/ij

Derby says to install to opt, so I did: thufir@dur:~$ thufir@dur:~$ ll /opt/db-derby-10.9.1.0-bin/lib/derbytools.jar -rw-r--r-- 1 root root 174932 May 31 12:19 ...
5
votes
4answers
25k views

How to set environmental variable PATH?

I'm using Ubuntu 10.10 and downloaded jdk7 from java.sun.com. That jdk is a compressed file and on extraction there I got all the files and folders of jdk1.7.0. But now if I tries to compile a java ...
12
votes
2answers
24k views

How do I set PATH variables for all users on a server?

I just finished installing LaTeX for my company's Ubuntu server that we all SSH into to use. At the end of the install it says this: Add /usr/local/texlive/2010/texmf/doc/man to MANPATH, if not ...