Added log file support for non-systemd systems

hash-files

@@ -4,6 +4,7 @@ source .env 2>&1 > /dev/null
 set +a
 
 DateTimeStamp=$(date +\%D_\%T)
+log_file=/var/log/hash-files.log
 
 ## Functions
 ############
@@ -11,7 +12,9 @@ DateTimeStamp=$(date +\%D_\%T)
 write_log () {
 #echo "		++ Write to log.
 #		+++++++++++++++"
-	printf '%s	hash-files:	%s\n' "$DateTimeStamp" "$1"
+## Use on systems managed with systemd
+#	printf 'hash-files:	%s\n' "$1" | systemd-cat
+	printf '%s	hash-files:	%s\n' "$DateTimeStamp" "$1" >> $log_file
 }
 
 create_list_of_files () {