diff --git a/containers/bookstack/bookstack.sh b/containers/bookstack/bookstack.sh
index eafd58e..6812fc0 100755
--- a/containers/bookstack/bookstack.sh
+++ b/containers/bookstack/bookstack.sh
@@ -136,7 +136,7 @@ installBookstack()
         else
             isSuccessful "Bookstack is online (HTTP ${bookstack_http_code})."
 
-            bookstack_create_output=$(sudo docker exec \
+            bookstack_create_output=$(runFileOp docker exec \
                 -e EZ_BS_NEW_EMAIL="$bookstack_target_email" \
                 -e EZ_BS_NEW_PASS="$bookstack_target_pass" \
                 bookstack sh -c 'cd /app/www && s6-setuidgid abc php artisan bookstack:create-admin --no-ansi --email="$EZ_BS_NEW_EMAIL" --name=Admin --password="$EZ_BS_NEW_PASS" 2>&1')
@@ -145,7 +145,7 @@ installBookstack()
                 isSuccessful "Bookstack admin account created (email: $bookstack_target_email)."
 
                 if [[ "$bookstack_target_email" != "admin@admin.com" ]]; then
-                    sudo docker exec -i bookstack php /app/www/artisan tinker --no-ansi >/dev/null 2>&1 <<'PHP'
+                    runFileOp docker exec -i bookstack php /app/www/artisan tinker --no-ansi >/dev/null 2>&1 <<'PHP'
 $c = class_exists('\BookStack\Users\Models\User') ? '\BookStack\Users\Models\User' : '\BookStack\Auth\User';
 optional($c::where('email', 'admin@admin.com')->first())->delete();
 PHP
diff --git a/containers/gitea/gitea.sh b/containers/gitea/gitea.sh
index c47864c..7339bc8 100755
--- a/containers/gitea/gitea.sh
+++ b/containers/gitea/gitea.sh
@@ -62,8 +62,8 @@ installGitea()
         # that same value into the Prometheus scrape fragment so the two agree.
         if monitoringAppEnabled "$app_name"; then
             if [[ -n "$CFG_GITEA_METRICS_TOKEN" ]]; then
-                sudo sed -i "s|GITEA_METRICS_TOKEN_PLACEHOLDER|${CFG_GITEA_METRICS_TOKEN}|g" \
-                    "$containers_dir$app_name/resources/monitoring/prometheus-scrape.yml"
+                local result=$(runFileOp sed -i "s|GITEA_METRICS_TOKEN_PLACEHOLDER|${CFG_GITEA_METRICS_TOKEN}|g" \
+                    "$containers_dir$app_name/resources/monitoring/prometheus-scrape.yml")
                 checkSuccess "Synced Gitea /metrics token to the Prometheus scrape config"
             else
                 isNotice "CFG_GITEA_METRICS_TOKEN is empty — Gitea /metrics scrape may 401."
diff --git a/containers/owncloud/owncloud.sh b/containers/owncloud/owncloud.sh
index 32f3067..e931ac7 100755
--- a/containers/owncloud/owncloud.sh
+++ b/containers/owncloud/owncloud.sh
@@ -85,7 +85,7 @@ installOwncloud()
             isNotice "Failed to retrieve the web page."
         fi
 
-        local result=$(sudo sed -i \
+        local result=$(runFileOp sed -i \
             -e "s|OWNCLOUD_SETUP_VERSION|$owncloud_version|g" \
             -e "s|OWNCLOUD_SETUP_ADMIN_USERNAME|$CFG_OWNCLOUD_ADMIN_USERNAME|g" \
             -e "s|OWNCLOUD_SETUP_ADMIN_PASSWORD|$CFG_OWNCLOUD_ADMIN_PASSWORD|g" \
diff --git a/containers/searxng/searxng.sh b/containers/searxng/searxng.sh
index 39281d4..0876f2f 100755
--- a/containers/searxng/searxng.sh
+++ b/containers/searxng/searxng.sh
@@ -84,7 +84,7 @@ installSearxng()
         # Check if the file was found or if we timed out
         if [ -f "$containers_dir$app_name/searxng-data/settings.yml" ]; then
             # Perform the required operation on the file once it exists
-            local result=$(sudo sed -i "s/simple_style: auto/simple_style: $CFG_SEARXNG_THEME/" "$containers_dir$app_name/searxng-data/settings.yml")
+            local result=$(runFileOp sed -i "s/simple_style: auto/simple_style: $CFG_SEARXNG_THEME/" "$containers_dir$app_name/searxng-data/settings.yml")
             checkSuccess "Changing from light mode to dark mode to avoid eye strain installs"
 
             dockerComposeRestart $app_name;
diff --git a/containers/trilium/trilium.sh b/containers/trilium/trilium.sh
index 1b74108..888cfd3 100755
--- a/containers/trilium/trilium.sh
+++ b/containers/trilium/trilium.sh
@@ -86,7 +86,7 @@ installTrilium()
             local trilium_counter=$((trilium_counter + 1))
         done
 
-        result=$(sudo sed -i "s|port=8080|port=$usedport1|g" "$containers_dir$app_name/trilium-data/config.ini")
+        result=$(runFileOp sed -i "s|port=8080|port=$usedport1|g" "$containers_dir$app_name/trilium-data/config.ini")
         checkSuccess "Configured $app_name from default 8080 to $usedport1"
 
         dockerComposeRestart $app_name;