shell: remove ${#+} tests, it is not a valid construct
[oweals/busybox.git] / shell / hush_test / hush-vars / readonly2.tests
1 unset a
2 readonly a=A
3
4 # external commands and builtins should behave the same:
5 (exit 42); a=Z echo "Visible:$?"
6 echo
7 (exit 42); a=Z env echo "Visible:$?"