diff options
Diffstat (limited to 'shell/ash_test/ash-misc/env_and_func.tests')
| -rwxr-xr-x | shell/ash_test/ash-misc/env_and_func.tests | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/shell/ash_test/ash-misc/env_and_func.tests b/shell/ash_test/ash-misc/env_and_func.tests new file mode 100755 index 0000000..3efef1a --- /dev/null +++ b/shell/ash_test/ash-misc/env_and_func.tests @@ -0,0 +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" |