diff --git a/xcommon.sh b/xcommon.sh old mode 100644 new mode 100755 diff --git a/xcreate.sh b/xcreate.sh old mode 100644 new mode 100755 diff --git a/xmake.sh b/xmake.sh old mode 100644 new mode 100755 diff --git a/xupdate.sh b/xupdate.sh old mode 100644 new mode 100755