1 files changed, 16 insertions, 0 deletions
diff --git a/functions b/functions
new file mode 100644
index 0000000..d612ce3
--- /dev/null
+++ b/functions
@@ -0,0 +1,16 @@
+#!/bin/sh
+
+. /etc/mgatools.conf
+
+function isingroup()
+{
+    grp="$1"
+    for group in `groups`
+    do if [ "$grp" = "$group" ]
+    then 
+	return 0
+    fi
+    done
+    return 1
+}
+