Use mapfile

Signed-off-by: Christian König <ckoenig@posteo.de>
3 years ago · 77a30ac0c2
parent fdc4cf9869
commit 77a30ac0c2
1 changed files with 6 additions and 3 deletions
--- a/advanced/Scripts/piholeDebug.sh
+++ b/advanced/Scripts/piholeDebug.sh
@ -586,10 +586,13 @@ processor_check() {
 }

 disk_usage() {
-    local DF
+    local file_system
    echo_current_diagnostic "Disk usage"
-    DF=$(df -h)
-    log_write "${DF}";
+    mapfile -t file_system < <(df -h)
+
+    for line in "${file_system[@]}"; do
+        log_write "   ${line}"
+    done
 }

 parse_setup_vars() {