diff --git a/hampi-utilities.version b/hampi-utilities.version
index 811fe93..0baeea7 100644
--- a/hampi-utilities.version
+++ b/hampi-utilities.version
@@ -1 +1 @@
-VERSION="2.1.5"
\ No newline at end of file
+VERSION="2.1.6"
\ No newline at end of file
diff --git a/initialize-pi.sh b/initialize-pi.sh
index d9421d1..7af1492 100755
--- a/initialize-pi.sh
+++ b/initialize-pi.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-VERSION="1.16.6"
+VERSION="1.16.7"
 
 #
 # Script to generate new VNC server and SSH server keys at boot time if a certain 
@@ -95,7 +95,7 @@ done
 DIRS=".fldigi .fldigi-left .fldigi-right"
 for D in $DIRS
 do
-   for F in $(ls -R $DIR/$D/*log* 2>/dev/null)
+   for F in $DIR/$D/*log*
 	do
 		[ -e $F ] && [ -f $F ] && rm -f $F
 	done
diff --git a/trim-fldigi-log.sh b/trim-fldigi-log.sh
index d5680a3..83071a9 100755
--- a/trim-fldigi-log.sh
+++ b/trim-fldigi-log.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-VERSION="1.5"
+VERSION="1.5.1"
 
 #
 # This script removes log files from the $HOME/.fldigi* folder(s) and subfolders.
@@ -44,7 +44,7 @@ fi
 
 for D in $DIRS
 do
-	for F in $(ls -R ${D}/*log* 2>/dev/null)
+	for F in ${D}/*log*
 	do
 		[ -e $F ] && [ -f "$F" ] && ! [[ $F =~ logbook ]] || continue
 		STAMP="$(stat -c %Y $F)"
diff --git a/trim-flmsg-log.sh b/trim-flmsg-log.sh
index af86a76..309e715 100755
--- a/trim-flmsg-log.sh
+++ b/trim-flmsg-log.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-VERSION="1.5"
+VERSION="1.5.1"
 
 #
 # This script removes log files from the $HOME/.flmsg* folder(s) and subfolders.
@@ -46,7 +46,7 @@ for D in $DIRS
 do
 	for S in $SDIRS
 	do
-		for F in $(ls -R ${D}${S} 2>/dev/null)
+		for F in ${D}${S}
 		do
 			[ -e "$F" ] && [ -f "$F" ] || continue
 			STAMP="$(stat -c %Y $F)"
diff --git a/trim-flrig-log.sh b/trim-flrig-log.sh
index 6150289..6b01284 100755
--- a/trim-flrig-log.sh
+++ b/trim-flrig-log.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-VERSION="1.5"
+VERSION="1.5.1"
 
 # This script removes log files from the $HOME/.flrig* folder(s) and subfolders.
 # Files with "last modified" timestamps that are before the specified time 
@@ -43,7 +43,7 @@ fi
 
 for D in $DIRS
 do
-	for F in $(ls -R ${D}/*txt* 2>/dev/null)
+	for F in ${D}/*txt*
 	do
 		[ -e "$F" ] && [ -f "$F" ] || continue
 		STAMP="$(stat -c %Y $F)"