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Diffstat (limited to 'doc')
| -rw-r--r-- | doc/grep.texi | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/grep.texi b/doc/grep.texi index fce36cdf..35cd3810 100644 --- a/doc/grep.texi +++ b/doc/grep.texi @@ -1530,9 +1530,9 @@ back-references are local to each expression. @section Basic vs Extended Regular Expressions @cindex basic regular expressions -In basic regular expressions the meta-characters @samp{?}, @samp{+}, -@samp{@{}, @samp{|}, @samp{(}, and @samp{)} lose their special meaning; -instead use the backslashed versions @samp{\?}, @samp{\+}, @samp{\@{}, +In basic regular expressions the meta-characters @samp{?}, @samp{+}, @samp{@{}, +@samp{@}}, @samp{|}, @samp{(}, and @samp{)} lose their special meaning; instead +use the backslashed versions @samp{\?}, @samp{\+}, @samp{\@{}, @samp{\@}}, @samp{\|}, @samp{\(}, and @samp{\)}. @cindex interval specifications |