1 files changed, 15 insertions, 0 deletions
diff --git a/src/util.sh b/src/util.sh
new file mode 100644
index 0000000..f190a82
--- /dev/null
+++ b/src/util.sh
@@ -0,0 +1,15 @@
+
+Error() {
+  echo "$@" 1>&2
+}
+
+Unquote() {
+  out=${1#\'}
+  echo "${out%\'}"
+}
+
+VERBOSITY=0
+Debug() {
+  [ $1 -le $VERBOSITY ] && shift && echo "$@" >&2
+}
+