| | 1 | # $FreeBSD: head/bin/sh/tests/builtins/getopts1.0 297752 2016-04-09 16:06:13Z jilles $ |
| | 2 | |
| | 3 | printf -- '-1-\n' |
| | 4 | set -- -abc |
| | 5 | getopts "ab:" OPTION |
| | 6 | printf '%s\n' "${OPTION}" |
| | 7 | |
| | 8 | # In this case 'getopts' should realize that we have not provided the |
| | 9 | # required argument for "-b". |
| | 10 | # Note that Solaris 10's (UNIX 03) /usr/xpg4/bin/sh, /bin/sh, and /bin/ksh; |
| | 11 | # ksh93 20090505; pdksh 5.2.14p2; mksh R39c; bash 4.1 PL7; and zsh 4.3.10. |
| | 12 | # all recognize that "b" is missing its argument on the *first* iteration |
| | 13 | # of 'getopts' and do not produce the "a" in $OPTION. |
| | 14 | printf -- '-2-\n' |
| | 15 | set -- -ab |
| | 16 | getopts "ab:" OPTION |
| | 17 | printf '%s\n' "${OPTION}" |
| | 18 | getopts "ab:" OPTION 3>&2 2>&1 >&3 3>&- |
| | 19 | printf '%s\n' "${OPTION}" |
| | 20 | |
| | 21 | # The 'shift' is aimed at causing an error. |
| | 22 | printf -- '-3-\n' |
| | 23 | shift 1 |
| | 24 | getopts "ab:" OPTION |
| | 25 | printf '%s\n' "${OPTION}" |
projects / apple / shell_cmds.git / blame_incremental