rx_line_break {RVerbalExpressions} | R Documentation |
Match a line break.
Description
This expression looks for line breaks, both Unix and Windows style by using the appropriate non printable characters.
Usage
rx_line_break(.data = NULL)
Arguments
.data |
Expression to append, typically pulled from the pipe |
References
Unix style: https://codepoints.net/U+000A
Windows style: https://codepoints.net/U+000D
Non printable character: https://www.regular-expressions.info/nonprint.html
Examples
rx_line_break()
# create an expression
x <- rx_line_break()
# create input
string <- "foo\nbar"
# extract match
regmatches(string, regexpr(x, string))
[Package RVerbalExpressions version 0.1.1 Index]