From b213e890d3a8739b3ff49cd8415db7384e476f21 Mon Sep 17 00:00:00 2001
From: Rongjian Lan <rongjian.lan@gmail.com>
Date: Thu, 7 Mar 2019 18:52:32 -0800
Subject: [PATCH] auto yes

---
 scripts/install_solc.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
 mode change 100755 => 100644 scripts/install_solc.sh

diff --git a/scripts/install_solc.sh b/scripts/install_solc.sh
old mode 100755
new mode 100644
index c84162518..467aed4aa
--- a/scripts/install_solc.sh
+++ b/scripts/install_solc.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
 
-sudo add-apt-repository ppa:ethereum/ethereum
-sudo apt-get update
+sudo add-apt-repository -y ppa:ethereum/ethereum
+sudo apt-get -y update
 sudo apt-get -y install solc