Created
June 3, 2020 21:02
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Bash check return values
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| # See if last statement executed was successful | |
| ./runSomething | |
| if [ $? -eq 0 ]; then | |
| echo OK | |
| else | |
| echo FAIL | |
| fi | |
| # The return value can also be stored as a variable | |
| returnValue=$? |
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