diff options
Diffstat (limited to 'shell/hush_test')
| -rwxr-xr-x | shell/hush_test/hush-misc/env_and_func.tests | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/shell/hush_test/hush-misc/env_and_func.tests b/shell/hush_test/hush-misc/env_and_func.tests index 1d4eaf3..3efef1a 100755 --- a/shell/hush_test/hush-misc/env_and_func.tests +++ b/shell/hush_test/hush-misc/env_and_func.tests @@ -1,4 +1,8 @@ var=old f() { echo "var=$var"; } +# bash: POSIXLY_CORRECT behavior is to "leak" new variable values +# out of function invocations (similar to "special builtins" behavior); +# but in "bash mode", they don't leak. +# hush does not "leak" values. ash does. var=val f echo "var=$var" |