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Diffstat (limited to 'Doc/lib/libregex.tex')
| -rw-r--r-- | Doc/lib/libregex.tex | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Doc/lib/libregex.tex b/Doc/lib/libregex.tex index 93c389adc2..0982f81519 100644 --- a/Doc/lib/libregex.tex +++ b/Doc/lib/libregex.tex @@ -44,7 +44,7 @@ regular expression represented as a string literal, you have to E.g.\ to extract \LaTeX\ \samp{\e section\{\textrm{\ldots}\}} headers from a document, you can use this pattern: \code{'[\e ]section\{\e (.*\e )\}'}. \emph{Another exception:} -the escape sequece \samp{\e b} is significant in string literals +the escape sequence \samp{\e b} is significant in string literals (where it means the ASCII bell character) as well as in Emacs regular expressions (where it stands for a word boundary), so in order to search for a word boundary, you should use the pattern \code{'\e \e b'}. |