Hi, I have come across a scenario where test command resulted wrong result than expected.
Please follow the below steps to simulate the scenario.
1. Define a variable to blank/null
export a=
2. Test the parameter with test command on file exists
test -f $a
3. Echo the result of the last executed command
echo $?
Result we get is "0" -success, whereas the test command (step 2) should
error with parameter expected after " test -f".
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Regards,
Mathi.C
