From 772f20abb0a3a0979c440114bf3a1cff5b3cef03 Mon Sep 17 00:00:00 2001
From: cvpcs <root@cvpcs.org>
Date: Wed, 2 Jun 2010 11:02:31 -0500
Subject: initial import of bash 4.1

---
 examples/functions/inpath | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 examples/functions/inpath

(limited to 'examples/functions/inpath')

diff --git a/examples/functions/inpath b/examples/functions/inpath
new file mode 100644
index 0000000..cb4c93d
--- /dev/null
+++ b/examples/functions/inpath
@@ -0,0 +1,14 @@
+inpath()
+{
+	local PROG
+	path=$(echo $PATH | sed 's/^:/.:/
+				s/::/:.:/g
+				s/:$/:./
+				s/:/ /g')
+
+	for x in $path
+	do
+		[ -x $x/$1 ] && { PROG=$x/$1; break; }
+	done
+	[ -n "$PROG" ]
+}
-- 
cgit v1.1