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| -rw-r--r-- | txr.1 | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -2864,8 +2864,8 @@ definitions are in error: Users familiar with regular expressions may not be familiar with the complement and intersection operators, which are often absent from text processing tools -that support regular expressions. The following remarks may be of use -as introductory material. +that support regular expressions. The following remarks are offered in hope +that they are of some use. .SS Equivalence to Sets |