Closed anastasiia-kornilova closed 4 years ago
Fix #118
The main problem was in using expr. When digit is 0, expr returns non zero exit code. Here some discussions on topis can be found: https://unix.stackexchange.com/questions/63166/bash-e-exits-when-let-or-expr-evaluates-to-0
Fix #118
The main problem was in using expr. When digit is 0, expr returns non zero exit code. Here some discussions on topis can be found: https://unix.stackexchange.com/questions/63166/bash-e-exits-when-let-or-expr-evaluates-to-0