El mié 14 may 2014 09:35:07 ECT, Arthur Baldwin escribió: > Dear Quillro, > > I would also appreciate it very much if you could modify the script to > that if someone runs it a second time, no further damage occurs to the > hobo system.
What damage could occur? > You might accomplish this by setting an environment variable that is > unique to your script as the last step in the script, then check for > the variable's existence in the first part of the script so that one > or more of the commands don't execute if the variable exists. The value of the variable would have to be written somewhere in the system or in the script. Anyway, maybe if you tell me what the risks are, it is possible by an easier way. -- Saludos libres, Quiliro Ordóñez 600 8579
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