How do I use string.tr to replace double quotes with single ones in Ruby?
如何在Ruby中使用string.tr将单引号替换为单引号？
2 个解决方案
#1
20
'abc "def" ghi'.tr('"', "'") # => abc 'def' ghi
#2
3
Besides tr, you can also use gsub
除了tr，你也可以使用gsub
irb(main):001:0> 'abc "def" ghi'.gsub(/"/,"'")
=> "abc 'def' ghi"
#1
20
'abc "def" ghi'.tr('"', "'") # => abc 'def' ghi
#2
3
Besides tr, you can also use gsub
除了tr，你也可以使用gsub
irb(main):001:0> 'abc "def" ghi'.gsub(/"/,"'")
=> "abc 'def' ghi"