I have a created a library of functions, which I would like them to be accessible from any location, on every start up. What's the best way to achieve this?
path() can be used to change the entire path. So you could call path to record the path, and addpath, and then before return path(oldpath)
If you were using functions I would suggest an onCleanup.
I would recommend enclosing most of the script with try/catch where the catch restored the path and then rethrow() and the normal branch just restored the path.
You still have problems with control C or out of memory as you cannot catch those.
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