diff options
Diffstat (limited to 'shell/ash_test/ash-vars/param_expand_alt.tests')
| -rwxr-xr-x | shell/ash_test/ash-vars/param_expand_alt.tests | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/shell/ash_test/ash-vars/param_expand_alt.tests b/shell/ash_test/ash-vars/param_expand_alt.tests index c9c4249af..d80452434 100755 --- a/shell/ash_test/ash-vars/param_expand_alt.tests +++ b/shell/ash_test/ash-vars/param_expand_alt.tests @@ -6,7 +6,7 @@ # now some funky ones. # ${V+word} "if V unset, then substitute nothing, else substitute word" # ${V:+word} "if V unset or '', then substitute nothing, else substitute word" -# bash doesn't accept ${#+}. ash prints 0 (not $#). +# bash doesn't accept ${#+}. ash prints 0 (not $#): "len of $+" echo _${#+}_ _${#:+}_ # Forms with non-empty word work as expected in both ash and bash. echo _${#+z}_ _${#:+z}_ |