From 03a8cff55ee6aa944722378c29de349c0fae903d Mon Sep 17 00:00:00 2001 From: Adam Warner Date: Fri, 5 Jun 2020 21:01:53 +0100 Subject: [PATCH] read > mapfile as suggested by @dschaper Signed-off-by: Adam Warner --- advanced/Scripts/piholeDebug.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/advanced/Scripts/piholeDebug.sh b/advanced/Scripts/piholeDebug.sh index 8c6b0773..8ff6f534 100755 --- a/advanced/Scripts/piholeDebug.sh +++ b/advanced/Scripts/piholeDebug.sh @@ -405,7 +405,7 @@ os_check() { detected_os="${detected_os_pretty%% *}" detected_version=$(cat /etc/*release | grep VERSION_ID | cut -d '=' -f2- | tr -d '"') - mapfile -t supportedOS < <(dig +short -t txt ${remote_os_domain} | tr -d '"' | tr ' ' '\n') + IFS=" "; read -r -a supportedOS < <(dig +short -t txt ${remote_os_domain} | tr -d '"') for i in "${supportedOS[@]}" do @@ -414,7 +414,7 @@ os_check() { if [[ "${detected_os}" =~ ${os_part} ]]; then valid_os=true - mapfile -t supportedVer < <(echo "${versions_part}" | tr ',' '\n') + IFS=","; read -r -a supportedVer <<<"${versions_part}" for x in "${supportedVer[@]}" do if [[ "${detected_version}" =~ $x ]];then