rx_line_break: Match a line break.

Description Usage Arguments References Examples

Description

This expression looks for line breaks, both Unix and Windows style by using the appropriate non printable characters.

Usage

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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

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rx_line_break()

# create an expression
x <- rx_line_break()

# create input
string <- "foo\nbar"

# extract match
regmatches(string, regexpr(x, string))

VerbalExpressions/RVerbalExpressions documentation built on May 14, 2019, 11:02 p.m.