Closed
Description
When running $ expr helloworld length, GNU expr fails with:
expr: syntax error: unexpected argument ‘length’
uutils expr, on the other hand, incorrectly returns 10, the length of the string helloworld.
{{ message }}
When running $ expr helloworld length, GNU expr fails with:
expr: syntax error: unexpected argument ‘length’
uutils expr, on the other hand, incorrectly returns 10, the length of the string helloworld.