diff --git a/src/standaloneUtils/rmDuplicates.js b/src/standaloneUtils/rmDuplicates.js
index 6a1af18..5daf1d4 100644
--- a/src/standaloneUtils/rmDuplicates.js
+++ b/src/standaloneUtils/rmDuplicates.js
@@ -40,6 +40,7 @@ const logPath = './duplicateRemovingLog/'
 const globalLog = './duplicateRemovingLog/log'
 utils.CreatePath(logPath)
 utils.WriteFile('', globalLog)
+logger.setLoggingDisabled(true)
 
 // ----------------------------------------------
 let currentMaxIndex = -1
@@ -309,7 +310,8 @@ function difference({ dbA, dbB }) {
 
     for (let i = 0; i < dbA.length; i++) {
         const subj = dbA[i]
-        const subjLogPath = logPath + subj.Name
+        const subjLogPath =
+            logPath + (subj.Name || `EMPTY SUBJ ${new Date().getTime()}`)
         utils.WriteFile('', subjLogPath)
         let removedCount = 0
 
@@ -486,7 +488,7 @@ function printProgressBar(current, total) {
     for (let i = 0; i < xTotal - xCurrent; i++) {
         line += ' '
     }
-    const numbers = `${current} / ${total}`
+    const numbers = `${current.toLocaleString()} / ${total.toLocaleString()}`
     writeInSameLine(
         `${C('magenta')} [${line}]${C('green')} ${numbers}${C()}`,
         current !== total
diff --git a/src/utils/logger.ts b/src/utils/logger.ts
index 1620e16..4ea3a5d 100755
--- a/src/utils/logger.ts
+++ b/src/utils/logger.ts
@@ -46,9 +46,14 @@ let dvData = {} // visit data, but daily
 let uvData = {} // visit data, but per user
 let udvData = {} // visit data, but per user and daily
 let writes = 0
+let loggingDisabled = false
 
 let noLogIds: string[] = []
 
+function setLoggingDisabled(newVal: boolean): void {
+    loggingDisabled = newVal
+}
+
 function getColoredDateString(): string {
     const date = new Date()
     const dateString = utils.GetDateString()
@@ -81,7 +86,7 @@ function Log(msg: string | object, color?: string): void {
         log = getColoredDateString() + delimiter + C(color) + msg + C()
     }
 
-    if (!process.env.NS_NOLOG) {
+    if (!process.env.NS_NOLOG && !loggingDisabled) {
         console.log(log)
     }
     utils.AppendToFile(
@@ -423,4 +428,5 @@ export default {
     logFileName: logFileName,
     logDir: logDir,
     vlogDir: vlogDir,
+    setLoggingDisabled: setLoggingDisabled,
 }