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30 views

linux bash prevention flocking for background process [migrated]

My script makes flock. This prevents me for runing its twice. Script can execute another script, and there is a problem. Sometimes another scripts leaves processes in background. Unfortunately they ...
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vote
1answer
2k views

How to prevent wunderbar_emporium rootkit

I just learned about the wunderbar_emporium rootkit, and it sounds pretty nasty. I tested it on a few linux servers I have access to, and while it failed on two of them, it was successful on one with ...