diff options
Diffstat (limited to 'shell/ash_test/ash-vars/param_expand_len.tests')
| -rwxr-xr-x | shell/ash_test/ash-vars/param_expand_len.tests | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/shell/ash_test/ash-vars/param_expand_len.tests b/shell/ash_test/ash-vars/param_expand_len.tests index fe20a45e9..369c8d456 100755 --- a/shell/ash_test/ash-vars/param_expand_len.tests +++ b/shell/ash_test/ash-vars/param_expand_len.tests @@ -15,3 +15,10 @@ unset e f=abc g= echo ${#e} ${#f} ${#g} + +set -- a +# This must be interpreted as: $# ("1"), then remove trailing "1". +# IOW: empty result. +echo Nothing:${##1} +echo Nothing:${#%1} +echo One:${##x} |