Python27: Alternative of using a texfile to save variable

Question

I really tried to find an answer to my problem but couldn't find one, so I hope I didn't double post.

I am running a raspberry pi using debian and python27. After boot up I run a script which determines some general variables I will need for other scripts. I need this variables in different scripts because they are running during different times using crontab. Normally after the boot up the script is done and I have all my necessary variables in a text file. I can access from all different other scripts to this text file. But know I try to avoid to corrupt my SD card of my raspberry and I want to use the read-only mode. Is there an opportunity to use variables which are created/changed by a python script without using a text file? I could also run a script with an infinite loop, but I try to avoid this.

Any other suggestions? Is it possible to use environmental variables?

Thanks for every answer!

Max

Edit1: Thanks for the suggestion the answer from adrianX, but I tried this small example and it doesn't work:

script1:

import os
os.environ["variable1"] = "value1"

After executing the script1, I run the second script.

script2:

import os
print os.environ.get["variable1"]

But this doesn't work? Maybe my question wasn't clear enough?

Answer 1

非python特定的解决方案是： http : //www.domoticz.com/wiki/Setting_up_a_RAM_drive_on_Raspberry_Pi并将文件写入/ var / tmp，该文件当然会在重启后消失。