diff --git a/broadcast-tx.py b/broadcast-tx.py old mode 100644 new mode 100755 diff --git a/check-config.py b/check-config.py old mode 100644 new mode 100755 diff --git a/create-unsigned-tx.py b/create-unsigned-tx.py old mode 100644 new mode 100755 diff --git a/ob-watcher.py b/ob-watcher.py old mode 100644 new mode 100755 diff --git a/patientsendpayment.py b/patientsendpayment.py old mode 100644 new mode 100755 diff --git a/sendpayment.py b/sendpayment.py old mode 100644 new mode 100755 diff --git a/tumbler.py b/tumbler.py old mode 100644 new mode 100755 diff --git a/wallet-tool.py b/wallet-tool.py old mode 100644 new mode 100755 diff --git a/yg-pe.py b/yg-pe.py old mode 100644 new mode 100755 diff --git a/yield-generator-basic.py b/yield-generator-basic.py old mode 100644 new mode 100755