1 files changed, 12 insertions, 0 deletions
diff --git a/build.sh b/build.sh
index 39849a5..9d242c3 100755
--- a/build.sh
+++ b/build.sh
@@ -7,6 +7,18 @@ SRCD="src"
 ODIR="obj"
 BIN="bin"
 
+function clean {
+    rm -rf $BIN
+    rm -rf $ODIR
+    rm -rf files
+}
+
+if ! { [[ $# -eq 0 ]]; } 2> /dev/null
+then
+    ($1)
+    exit 0;
+fi
+
 mkdir -p $ODIR
 mkdir -p $BIN