Coding Problem :
If I call a file, which contains the exec() function, on two different terminals, will the second start executing only when the first one ends, or do they work independently?
asked by anonymous 05.07.2016 / 21:03
Answer :
Answer 1 :
For each call to “exec” PHP you create a new shell instance in a Linux environment, with its own environment variables.
In Windows I think the behavior is similar.
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