busybox/shell/hush_test/hush-misc/shift1.tests
Denys Vlasenko e59591a364 hush: Print error messages on shift -1
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2017-07-06 20:12:44 +02:00

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$THIS_SH -c 'shift; echo "$@"' 0 1 2 3 4
#We complain on -1 and continue.
$THIS_SH -c 'shift -1; echo "$@"' 0 1 2 3 4
$THIS_SH -c 'shift 0; echo "$@"' 0 1 2 3 4
$THIS_SH -c 'shift 1; echo "$@"' 0 1 2 3 4
$THIS_SH -c 'shift 2; echo "$@"' 0 1 2 3 4
$THIS_SH -c 'shift 3; echo "$@"' 0 1 2 3 4
$THIS_SH -c 'shift 4; echo "$@"' 0 1 2 3 4
$THIS_SH -c 'shift 5; echo "$@"' 0 1 2 3 4
$THIS_SH -c 'shift 6; echo "$@"' 0 1 2 3 4