check for new line in a string

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Joshitha Giridhar
Joshitha Giridhar 2022-1-13
评论： Paul 2022-1-13
How to check if a new line character exists in a string
  2 个评论
KSSV
KSSV 2022-1-13
What string you have? Show us string.
Joshitha Giridhar
Joshitha Giridhar 2022-1-13
编辑：Joshitha Giridhar 2022-1-13
The problem is i know it does have a new line character but i still need to check through code

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回答（1 个）

Paul
Paul 2022-1-13
These functions might help
doc newline
doc contains
  1 个评论
Paul
Paul 2022-1-13
Ran in:
Example:
c1 = "The quick brown fox";
c2 = "jumped over the lazy dog";
c3 = c1 + newline + c2 % for example
c3 =
"The quick brown fox jumped over the lazy dog"
contains([c1;c2;c3],newline)
ans = 3×1 logical array
0 0 1
Check the doc page for newline to see if that's actually character you need to search for. Can also use contains() to search for more than one type of character if needed.

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