I'm struggling to get Tikz to run on my University terminal, for some as of yet unknown reason, and I don't have the permissions to install Tikz. I've emailed the 'computer help people' asking them to fix it, but that could take anywhere between a day and a month.
I found this question which has gone someway to answering my question, namely this answer. The answer points here and it looks like I want this sort of syntax:
\import{/base/otherfolder/million_other_folders}{oneOfTheFiles}
But it seems like this is going to take one line for every file I want, and Tikz is very large.
Am I doing this right? How can I use Tikz without 'installing' it properly?
#Edit the first:
Using kpsepath tex | sed 's/:/\n/g' I found that ~/texmf/tex exists and is accessible to me. Running tree on the base dir the folders I downloaded look like so, how much of this needs to go into ~/texmf/tex ?
base
|-- doc
| `-- generic
|-- source
| `-- latex
`-- tex
|-- context
|-- generic
|-- latex
`-- plain
#Edit the second:
I'm getting conflicting results from kpsepath tex | sed 's/:/\n/g'|sed '/!!/d' (I've removed the results appended by !! as I think they are folders I don't have permission for.) The issue is I don't think the files it finds don't exist. It may just be my universities set up of this terminal. Here is a screencap:

~/.texmfor~/texmfare enabled as default. So try place a style in those folders (restrain to use TDS compliant folder structure) and see if you can load it. You may need to run a rehash in that folder. – nickpapior Feb 09 '12 at 12:30kpsepath tex | sed 's/:/\n/gto get an overview of directories that TeX looks in. If an entry ends in///it is searched recursively. As @zeroth mentioned~/texmfis usually in there, in my case it's actually~/texmf/tex. – Roelof Spijker Feb 09 '12 at 12:53~/texmf/tex? – AncientSwordRage Feb 09 '12 at 14:11~texmfthat you now have underbase. The main thing for compilation will be thetexfolder though, since that contains the actual packages and code required. Thedocandsourcefolders aren't required, you can have them though if you want to keep the docs and source in your local tree. – Roelof Spijker Feb 09 '12 at 14:16kpsepathdon't necessarilly exist. You can just create them and then put the files in there. – Roelof Spijker Feb 09 '12 at 14:55! Undefined control sequence.\pgfsetplottension ...ttension {\pgf@sys@tonumber \pgf@x }l.104 \pgfsetplottension{0.5}But I'm using\usepackage{...}for pgf and tikz. What am I missing? – AncientSwordRage Feb 09 '12 at 16:53\usepackage{tikz}, not both. I don't know why you are getting that error, perhaps you should post your code. – Roelof Spijker Feb 09 '12 at 18:24