diff options
Diffstat (limited to 'shell_cmds/sh/tests/parameters/positional9.0')
| -rw-r--r-- | shell_cmds/sh/tests/parameters/positional9.0 | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/shell_cmds/sh/tests/parameters/positional9.0 b/shell_cmds/sh/tests/parameters/positional9.0 new file mode 100644 index 0000000..c353e85 --- /dev/null +++ b/shell_cmds/sh/tests/parameters/positional9.0 @@ -0,0 +1,18 @@ +# $FreeBSD: head/bin/sh/tests/parameters/positional9.0 291903 2015-12-06 14:09:31Z jilles $ +# Although POSIX leaves the result of expanding ${#@} and ${#*} unspecified, +# make sure it is at least numeric. + +set -- bb cc ddd +set -f +lengths=${#*}${#@}"${#*}${#@}"$(echo ${#*}${#@}"${#*}${#@}") +IFS= +lengths=$lengths${#*}${#@}"${#*}${#@}"$(echo ${#*}${#@}"${#*}${#@}") +case $lengths in +*[!0-9]*) + printf 'bad: %s\n' "$lengths" + exit 3 ;; +????????????????*) ;; +*) + printf 'too short: %s\n' "$lengths" + exit 3 ;; +esac |