From 5c9c1b72b6ae2c1cae54a45e9989e795ce638b26 Mon Sep 17 00:00:00 2001
From: Daniel Fan <fanyuchensx@gmail.com>
Date: Thu, 16 May 2024 12:05:33 -0400
Subject: [PATCH] replace xargs with tr and sed (#1999)

Signed-off-by: Daniel Fan <fanyuchensx@gmail.com>
---
 cp3pt0-deployment/setup_tenant.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cp3pt0-deployment/setup_tenant.sh b/cp3pt0-deployment/setup_tenant.sh
index f7c79404d..645997856 100755
--- a/cp3pt0-deployment/setup_tenant.sh
+++ b/cp3pt0-deployment/setup_tenant.sh
@@ -465,9 +465,9 @@ EOF
             done
             existing_ns="${tmp_ns_list}"
         fi
-        new_ns_list=$(echo ${existing_ns} ${TETHERED_NS//,/ } ${SERVICES_NS} | xargs -n1 | sort -u | xargs)
+        new_ns_list=$(echo ${existing_ns} ${TETHERED_NS//,/ } ${SERVICES_NS} | tr ' ' '\n' | sort -u | tr '\n' ' ' | sed 's/ $//')
     else
-        new_ns_list=$(echo ${TETHERED_NS//,/ } ${SERVICES_NS} | xargs -n1 | sort -u | xargs)
+        new_ns_list=$(echo ${TETHERED_NS//,/ } ${SERVICES_NS} | tr ' ' '\n' | sort -u | tr '\n' ' ' | sed 's/ $//')
     fi
     debug1 "List of namespaces for common-service NSS ${new_ns_list}"