diff --git a/m.sh b/m.sh old mode 100644 new mode 100755 diff --git a/mmac.sh b/mmac.sh old mode 100644 new mode 100755 diff --git a/mr.sh b/mr.sh old mode 100644 new mode 100755 diff --git a/mrmac.sh b/mrmac.sh old mode 100644 new mode 100755