Yes, this is reproducible. Remove the extra equals sign, and the syntax becomes correct, and the script runs without error. Add the equals sign, and see a syntax error on execution.
This is a Bourne shell script. See the dash(1) manual page; there is no == operator for test expressions.
Yes, this is reproducible. Remove the extra equals sign, and the syntax becomes correct, and the script runs without error. Add the equals sign, and see a syntax error on execution.
This is a Bourne shell script. See the dash(1) manual page; there is no == operator for test expressions.