1 files changed, 14 insertions, 0 deletions
diff --git a/functions b/functions
index d612ce3..9891247 100644
--- a/functions
+++ b/functions
@@ -14,3 +14,17 @@ function isingroup()
     return 1
 }
 
+function inlist()
+{
+    k="$1"
+    list="$2"
+    for e in $list
+    do
+	if [ a"$k" = a"$e" ]
+	then
+	    return 0
+	fi
+    done
+    return 1
+}
+