commit 5e93e260d6e4b9282b6fa3b863cc0efa9adf96ea
Author: David Thurstenson <thurstylark@gmail.com>
Date:   Thu Jan 26 19:04:31 2017 -0600

    initial commit

diff --git a/bash/errmsg.sh b/bash/errmsg.sh
new file mode 100644
index 0000000..1e3b962
--- /dev/null
+++ b/bash/errmsg.sh
@@ -0,0 +1,6 @@
+errmsg() { 
+	# Usage: errmsg <text>
+	# prints "Error in <functionname>: <text>" to stderr
+        printf "Error in %s: %s\n" "${FUNCNAME[1]}" "$1" >&2
+}
+
diff --git a/bash/function_source.sh b/bash/function_source.sh
new file mode 100644
index 0000000..cd36b6b
--- /dev/null
+++ b/bash/function_source.sh
@@ -0,0 +1,3 @@
+# If not running interactively, don't do anything
+# Allows for using these functions as commands by sourcing this script
+[[ $- != *i* ]] && return