mysql - 如何从 linux 文件中删除特定符号？

Question

我的 Linux 文件包含 4000 多行代码，类似于:

[INSERT INTO DATAMART_QUEUE_DETAILS(EVENT_TIME,QUEUE,EVENT,TRACKNUM,QUEUE_TYPE,ASSOCIATED_ROUTING_SCRIPT,ANI,DNIS,CHANNEL_TYPE) VALUES ('2021.01.01 15:31:57','Electrolux', 'abandoned', '1609507904.86839', 'ROUTING_SCRIPT', 'Electrolux', '01008367900', '886123', 'CALL')]
[INSERT INTO DATAMART_QUEUE_DETAILS(EVENT_TIME,QUEUE,EVENT,TRACKNUM,QUEUE_TYPE,ASSOCIATED_ROUTING_SCRIPT,ANI,DNIS,CHANNEL_TYPE) VALUES ('2021.01.01 15:31:59','Electrolux-Inst', 'queued', '1609507878.86832', 'VIRTUAL', 'Electrolux', '01552050703', '886123', 'CALL')]
[INSERT INTO DATAMART_QUEUE_DETAILS(EVENT_TIME,QUEUE,EVENT,TRACKNUM,QUEUE_TYPE,ASSOCIATED_ROUTING_SCRIPT,ANI,DNIS,CHANNEL_TYPE) VALUES ('2021.01.01 15:31:59','Electrolux', 'distributed', '1609507878.86832', 'ROUTING_SCRIPT', 'Electrolux', '01552050703', '886123', 'CALL')]
[INSERT INTO DATAMART_QUEUE_DETAILS(EVENT_TIME,QUEUE,EVENT,TRACKNUM,QUEUE_TYPE,ASSOCIATED_ROUTING_SCRIPT,ANI,DNIS,CHANNEL_TYPE) VALUES ('2021.01.01 15:31:59','Electrolux-Inst', 'distributed', '1609507878.86832', 'VIRTUAL', 'Electrolux', '01552050703', '886123', 'CALL')]

我需要 linux 命令从文件中删除方括号 [ ]，使其看起来像这样:

INSERT INTO DATAMART_QUEUE_DETAILS(EVENT_TIME,QUEUE,EVENT,TRACKNUM,QUEUE_TYPE,ASSOCIATED_ROUTING_SCRIPT,ANI,DNIS,CHANNEL_TYPE) VALUES ('2021.01.01 15:31:57','Electrolux', 'abandoned', '1609507904.86839', 'ROUTING_SCRIPT', 'Electrolux', '01008367900', '886123', 'CALL')
INSERT INTO DATAMART_QUEUE_DETAILS(EVENT_TIME,QUEUE,EVENT,TRACKNUM,QUEUE_TYPE,ASSOCIATED_ROUTING_SCRIPT,ANI,DNIS,CHANNEL_TYPE) VALUES ('2021.01.01 15:31:59','Electrolux-Inst', 'queued', '1609507878.86832', 'VIRTUAL', 'Electrolux', '01552050703', '886123', 'CALL')
INSERT INTO DATAMART_QUEUE_DETAILS(EVENT_TIME,QUEUE,EVENT,TRACKNUM,QUEUE_TYPE,ASSOCIATED_ROUTING_SCRIPT,ANI,DNIS,CHANNEL_TYPE) VALUES ('2021.01.01 15:31:59','Electrolux', 'distributed', '1609507878.86832', 'ROUTING_SCRIPT', 'Electrolux', '01552050703', '886123', 'CALL')
INSERT INTO DATAMART_QUEUE_DETAILS(EVENT_TIME,QUEUE,EVENT,TRACKNUM,QUEUE_TYPE,ASSOCIATED_ROUTING_SCRIPT,ANI,DNIS,CHANNEL_TYPE) VALUES ('2021.01.01 15:31:59','Electrolux-Inst', 'distributed', '1609507878.86832', 'VIRTUAL', 'Electrolux', '01552050703', '886123', 'CALL')

最后，我想将这些行直接插入到 MySQL 查询中。

Answer 1

一种廉价而愉快的方式是

tr -d '[]' < infile > outfile

编辑:我应该补充一点，如果 [ 或 ] 出现在数据中，这将不会产生预期的结果。