projects
/
oweals
/
busybox.git
/ blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
history
|
raw
|
HEAD
implement `unset` semantics as required by POSIX
[oweals/busybox.git]
/
shell
/
hush_test
/
hush-vars
/
var3.tests
1
# reject invalid vars
2
hush -c 'echo ${1q}'
3
hush -c 'echo ${&}'
4
hush -c 'echo ${$}'
projects / oweals / busybox.git / blob