hush: make process substitution configurable; add a testcase

2007-05-20 21:51:38 +00:00
parent fe52a74ecf
commit 14b5dd9943
4 changed files with 22 additions and 1 deletions
--- a/shell/Config.in
+++ b/shell/Config.in
@@ -197,6 +197,11 @@ config HUSH_JOB
 	  prompting for next command (or executing next command in a script),
 	  but no separate process group is formed.

+config HUSH_TICK
+	bool "Process substitution"
+	default n
+	help
+	  Enable process substitution `command` and $(command) in hush.

 config LASH
 	bool "lash"