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when toggle format what by license comment
Jun 3, 2018 at 15:53 comment added Jeff @ilkkachu Duly noted! That's why (among other reasons) that I upvoted all of the previous answers. Also why I added this use case. Hopefully the perfect is not the enemy of the good.
Jun 3, 2018 at 15:39 history edited Jeff CC BY-SA 4.0
change heading
Jun 3, 2018 at 15:39 comment added ilkkachu Just note that quoting with double-quotes isn't very helpful in protecting backslashes, $-expansions and other double-quotes. That's why the other answers use single quotes while going to some lengths to handle single quotes inside the string, or use the shell's own features for producing a quoted copy of the string.
Jun 3, 2018 at 15:26 history edited Jeff CC BY-SA 4.0
add a use case
Jun 3, 2018 at 15:04 history edited Jeff CC BY-SA 4.0
add explanation of what the code is doing
Jun 3, 2018 at 1:46 review Low quality posts
Jun 3, 2018 at 2:10
Jun 3, 2018 at 1:28 history answered Jeff CC BY-SA 4.0