Bash (bourne again shell) stuff

Using xargs on OS X to rebuild all my tikzdevice images with Rscript

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The last update of R’s tikzdevice (0.7.0) broke all my manually tuned graphs and now I have way too large margins, symbols and text sizes, etc. Even though this update was actually a fix to the previously broken tikzdevice (it simply needed insane amount of margins compared to the other output devices due to fishy metrics), I had workarounds in each graph which I had to fix now - again - manually.

Transferstack rewrite in Python

A long while ago, I re-wrote the transfer stack for the shell in Python. The transfer stack is the counterpart to the directory dtack, which is known by the commands pushd, popd, and dirs. The corresponding tools of the transfer stack are pusht, popt, and transfers, all of which can be found in my github repository.