diff --git a/dev/ofunctions.sh b/dev/ofunctions.sh
index c900445..467466a 100644
--- a/dev/ofunctions.sh
+++ b/dev/ofunctions.sh
@@ -31,7 +31,7 @@
 #### OFUNCTIONS MINI SUBSET ####
 #### OFUNCTIONS MICRO SUBSET ####
 _OFUNCTIONS_VERSION=2.3.0-dev-postRC2
-_OFUNCTIONS_BUILD=2019052201
+_OFUNCTIONS_BUILD=2019052202
 #### _OFUNCTIONS_BOOTSTRAP SUBSET ####
 _OFUNCTIONS_BOOTSTRAP=true
 #### _OFUNCTIONS_BOOTSTRAP SUBSET END ####
@@ -579,7 +579,7 @@ function SendEmail {
 	if [ "$MAIL_BODY_CHARSET" != "" ]; then
 		if type iconv > /dev/null 2>&1; then
 			echo "$message" | iconv -f UTF-8 -t $MAIL_BODY_CHARSET -o "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.iconv.$SCRIPT_PID.$TSTAMP"
-			message="$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.iconv.$SCRIPT_PID.$TSTAMP)"
+			message="$(cat "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.iconv.$SCRIPT_PID.$TSTAMP")"
 		else
 			Logger "iconv utility not installed. Will not convert email charset." "NOTICE"
 		fi
@@ -1114,7 +1114,7 @@ function ExecTasks {
 								Logger "Command was [${commandsArrayPid[$pid]}]." "ERROR"
 							fi
 							if [ -f "${commandsArrayOutput[$pid]}" ]; then
-								Logger "Command output was [$(cat ${commandsArrayOutput[$pid]})\n]." "ERROR"
+								Logger "Command output was [$(cat "${commandsArrayOutput[$pid]}")\n]." "ERROR"
 							fi
 						fi
 						errorcount=$((errorcount+1))
@@ -1216,7 +1216,7 @@ function ExecTasks {
 					postponedRetryCount=0
 					postponedExecTime=0
 				fi
-				if ([ $postponedRetryCount -lt $maxPostponeRetries ] && [ $postponedExecTime -ge $((minTimeBetweenRetries)) ]) || [ $isPostponedCommand == false ]; then
+				if ([ $postponedRetryCount -lt $maxPostponeRetries ] && [ $postponedExecTime -ge $minTimeBetweenRetries ]) || [ $isPostponedCommand == false ]; then
 					if [ "$currentCommandCondition" != "" ]; then
 						Logger "Checking condition [$currentCommandCondition] for command [$currentCommand]." "DEBUG"
 						eval "$currentCommandCondition" &
@@ -1777,7 +1777,7 @@ function RunLocalCommand {
 	fi
 
 	if [ $_LOGGER_VERBOSE == true ] || [ $retval -ne 0 ]; then
-		Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP)" "NOTICE"
+		Logger "Command output:\n$(cat "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP")" "NOTICE"
 	fi
 
 	if [ "$STOP_ON_CMD_ERROR" == true ] && [ $retval -ne 0 ]; then
@@ -1820,7 +1820,7 @@ function RunRemoteCommand {
 
 	if [ -f "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP" ] && ([ $_LOGGER_VERBOSE == true ] || [ $retval -ne 0 ])
 	then
-		Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP)" "NOTICE"
+		Logger "Command output:\n$(cat "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID.$TSTAMP")" "NOTICE"
 	fi
 
 	if [ "$STOP_ON_CMD_ERROR" == true ] && [ $retval -ne 0 ]; then
@@ -1959,8 +1959,8 @@ function RsyncPatternsFromAdd {
 	__CheckArguments 2 $# "$@"    #__WITH_PARANOIA_DEBUG
 
 	## Check if the exclude list has a full path, and if not, add the config file path if there is one
-	if [ "$(basename $patternFrom)" == "$patternFrom" ]; then
-		patternFrom="$(dirname $CONFIG_FILE)/$patternFrom"
+	if [ "$(basename "$patternFrom")" == "$patternFrom" ]; then
+		patternFrom="$(dirname "$CONFIG_FILE")/$patternFrom"
 	fi
 
 	if [ -e "$patternFrom" ]; then
@@ -2183,7 +2183,7 @@ function InitRemoteOSDependingSettings {
 	__CheckArguments 0 $# "$@"    #__WITH_PARANOIA_DEBUG
 
 	if [ "$REMOTE_OS" == "msys" ] || [ "$REMOTE_OS" == "Cygwin" ]; then
-		REMOTE_FIND_CMD=$(dirname $BASH)/find
+		REMOTE_FIND_CMD="$(dirname $BASH)/find"
 	else
 		REMOTE_FIND_CMD=find
 	fi