awk内でシングルコーテーションを使いたい - Qiitamysql> desc user_data; +---------+-----------+------+-----+---------+----------------+ | Field | Type | Null | Key | Default | Extra | +---------+-----------+------+-----+---------+----------------+ | id | int(11) | NO | PRI | NULL | auto_increment | | user_id | int(11) | YES | | NULL | | | data | int(11) | YES | | NULL | | | detail | char(255) | YES | | NULL | | +---------+-----------+------+----
