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Jan
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awarded  Notable Question
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21
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18
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Aug
13
awarded  Yearling
Jul
9
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18
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24
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15
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29
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Jul
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awarded  Curious
Jun
26
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Jun
10
comment What are pid and lock files for?
So if the program "acquiring" the lock crashes and doesn't delete the lock file, then the other program will never be able to access the resources. Is that right?
May
31
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Feb
12
accepted Why 'echo $0' gives different result for two different terminals?
Feb
8
awarded  Popular Question
Feb
7
comment Why 'echo $0' gives different result for two different terminals?
I use the same user