Linux sed修改文件包含变量双引号-阿里云

LINUX使用sed修改文件，如果包含变量，需要使用双引号订阅专栏比如说，吾欲从某文件中删除包含特写字串的行，有两种写法：# 双引号，单引号都可以 sudo sed -i '/tsoffice.desktop/'d ${FILE} PRODUCT_DESKTOP=tsoffice.desktop# 必须是双引号sudo sed -i "/${PRODUCT...

LINUX使用sed修改文件，如果包含变量，需要使用双引号比如说，吾欲从某文件中删除包含特写字串的行，有两种写法：# 双引号，单引号都可以 sudo sed -i '/tsoffice.desktop/'d ${FILE} PRODUCT_DESKTOP=tsoffice.desktop # 必须是双引号 sudo sed -i "/${PRODUCT_D...

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