busybox/shell/hush_test/hush-vars/param_expand_len.tests
Denys Vlasenko 8a33679694 hush: fix "hush -c 'echo $#'" showing -1
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2010-05-22 06:05:02 +02:00

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"$THIS_SH" -c 'echo $#'
"$THIS_SH" -c 'echo $#' arg0
"$THIS_SH" -c 'echo $#' arg0 arg1
echo Make sure len parsing doesnt break arg count
set --
echo $# ${#}
set -- aaaa bbb cc d
echo $# ${#}
echo Testing len op
echo ${#1} ${#2} ${#3} ${#4} ${#5} ${#6}
unset e
f=abc
g=
echo ${#e} ${#f} ${#g}