diff --git a/ethBase.py b/ethBase.py
old mode 100644
new mode 100755
diff --git a/getPublicKey.py b/getPublicKey.py
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new mode 100755
diff --git a/setSelfAddress.py b/setSelfAddress.py
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new mode 100755
diff --git a/signTx.py b/signTx.py
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new mode 100755
diff --git a/splitEther.py b/splitEther.py
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new mode 100755