Created
January 26, 2014 16:49
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You will have to adjust the big number depending on your amount of free memory
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| a = (1..500000000).to_a | |
| if system('ls') | |
| puts "system works" | |
| else | |
| puts "system fails" | |
| end | |
| begin | |
| `ls` | |
| rescue => e | |
| puts "ls fails" | |
| else | |
| puts "ls works" | |
| end |
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