diff --git a/scripts/download-dnum.sh b/scripts/download-dnum.sh old mode 100644 new mode 100755 diff --git a/scripts/max.sh b/scripts/max.sh old mode 100644 new mode 100755 diff --git a/scripts/release-test.sh b/scripts/release-test.sh old mode 100644 new mode 100755 diff --git a/scripts/setup-bollgrid-dnum.sh b/scripts/setup-bollgrid-dnum.sh old mode 100644 new mode 100755 diff --git a/scripts/setup-dnum.sh b/scripts/setup-dnum.sh old mode 100644 new mode 100755 diff --git a/scripts/setup-grid-dnum.sh b/scripts/setup-grid-dnum.sh old mode 100644 new mode 100755