From d2cbbb901baccd64e4ec8e8a13b8da5470259ad9 Mon Sep 17 00:00:00 2001
From: Shamil Mubarakshin
 <127750046+shamil-mubarakshin@users.noreply.github.com>
Date: Tue, 28 Nov 2023 15:22:35 +0100
Subject: [PATCH] [ubuntu] Change echo to printf for escape sequences (#8905)

---
 images/ubuntu/scripts/build/install-container-tools.sh | 2 +-
 images/ubuntu/scripts/helpers/install.sh               | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/images/ubuntu/scripts/build/install-container-tools.sh b/images/ubuntu/scripts/build/install-container-tools.sh
index be659b6fb..d10bbf15b 100644
--- a/images/ubuntu/scripts/build/install-container-tools.sh
+++ b/images/ubuntu/scripts/build/install-container-tools.sh
@@ -29,7 +29,7 @@ fi
 apt-get update
 apt-get -y install ${install_packages[@]}
 mkdir -p /etc/containers
-echo -e "[registries.search]\nregistries = ['docker.io', 'quay.io']" | tee /etc/containers/registries.conf
+printf "[registries.search]\nregistries = ['docker.io', 'quay.io']\n" | tee /etc/containers/registries.conf
 
 if isUbuntu20; then
     # Remove source repo
diff --git a/images/ubuntu/scripts/helpers/install.sh b/images/ubuntu/scripts/helpers/install.sh
index e6b793bac..ee918f2b6 100644
--- a/images/ubuntu/scripts/helpers/install.sh
+++ b/images/ubuntu/scripts/helpers/install.sh
@@ -60,7 +60,7 @@ IsPackageInstalled() {
 }
 
 verlte() {
-    sortedVersion=$(echo -e "$1\n$2" | sort -V | head -n1)
+    sortedVersion=$(printf "$1\n$2\n" | sort -V | head -n1)
     [  "$1" = "$sortedVersion" ]
 }