List start time of MySQL binary logs

list.sh

#!/bin/bash

for BINLOG in $@; do
  echo $BINLOG $(mysqlbinlog $BINLOG 2>/dev/null | awk '/^#[0-9]/ { print $1, $2 }' | head -1)
done

==

$ ./list.sh mysql/binlog/*
mysql/binlog/mysql-binlog.000001 #140206 18:14:57
mysql/binlog/mysql-binlog.000002 #140207 11:13:14
mysql/binlog/mysql-binlog.000003 #140207 13:04:08
mysql/binlog/mysql-binlog.000004 #140207 17:20:55
mysql/binlog/mysql-binlog.000005 #140213 20:19:57
mysql/binlog/mysql-binlog.index