作业帮用sed修改配置文件id = 1timeA = "2012-03-04","2012-03-05","2013-03-06" timeB = "2012-03-04","2012-03-05","2013-03-06"我想修改timeB的时间,且保留空格,我该怎么写?我默认写的sed -i "s/timeB.*=/timeB =\"2012-04-04\",\"2012-04-05
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用sed修改配置文件id = 1timeA = "2012-03-04","2012-03-05","2013-03-06" timeB = "2012-03-04","2012-03-05","2013-03-06"我想修改timeB的时间,且保留空格,我该怎么写?我默认写的sed -i "s/timeB.*=/timeB =\"2012-04-04\",\"2012-04-05
用sed修改配置文件
id = 1
timeA = "2012-03-04","2012-03-05","2013-03-06"
timeB = "2012-03-04","2012-03-05","2013-03-06"
我想修改timeB的时间,且保留空格,我该怎么写?
我默认写的sed -i "s/timeB.*=/timeB =\"2012-04-04\",\"2012-04-05\",\"2013-04-06\"/g" file
但是我的空格丢了?有什么高招只修改 = 号后面的值?
用sed修改配置文件id = 1timeA = "2012-03-04","2012-03-05","2013-03-06" timeB = "2012-03-04","2012-03-05","2013-03-06"我想修改timeB的时间,且保留空格,我该怎么写?我默认写的sed -i "s/timeB.*=/timeB =\"2012-04-04\",\"2012-04-05
sed -i '/timeB/s/\=.*/\= \"2012-04-04\",\"2012-04-05\",\"2013-04-06\"/g' file