| #! /bin/sh | |
| # Copyright (C) 2020-2022, 2025-2026 Free Software Foundation, Inc. | |
| # | |
| # This program is free software: you can redistribute it and/or modify | |
| # it under the terms of the GNU General Public License as published by | |
| # the Free Software Foundation, either version 3 of the License, or | |
| # (at your option) any later version. | |
| # | |
| # This program is distributed in the hope that it will be useful, | |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| # GNU General Public License for more details. | |
| # | |
| # You should have received a copy of the GNU General Public License | |
| # along with this program. If not, see <https://www.gnu.org/licenses/>. | |
| cat >input <<EOF | |
| 1+2*3 | |
| EOF | |
| run 0 7 | |
| cat >input <<EOF | |
| 1 - 2 - 3 | |
| EOF | |
| run 0 -4 | |
| cat >input <<EOF | |
| 8 / 2 / 2 | |
| EOF | |
| run 0 2 | |
| cat >input <<EOF | |
| (1+2) * 3 | |
| EOF | |
| run 0 9 | |
| run -noerr 0 9 -p | |
| cat >input <<EOF | |
| 1++2 | |
| EOF | |
| run 0 "err: syntax error, unexpected '+', expecting number or '('" |