add package on solaris 8

su root
pkgrm [package name]
pkgadd -d [path to pacakge]

Unsupported major.minor version 48.0

Problem:
Unsupported major.minor version 48.0

solution:
what you are running was compiled on 1.4 and you are running 1.3 or older

Cannot use javahl nor command line svn client

Problem:
svnant gives this error when i try to run the example that comes with it, or anything else
Cannot use javahl nor command line svn client

Solution:
the javahl dll file needs to be on your PATH to be able to load. svntask uses a System.loadLibrary() to load this dll, so modify your PATH variable and add the dir of where that dll is at. If you get subclipse for subversion then you can find javahl in the plugins dir, i think.

You can check what your path is by doing:
System.out.println(System.getProperty("java.library.path"));
after you change your path, you may need to reboot because windows is stupid.

how to annoy people using UNIX

first, do
$who
mk pts/3 Aug 8 15:07 (**********.com)
to find out who is around to annoy.
then do
$yes FATAL SYSTEM ERROR. SHUTTING DOWN | write mk pts/3

this will print FATAL SYSTEM ERROR. SHUTTING DOWN all over their terminal until you press ctrl-c