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| -rw-r--r-- | txr.1 | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -863,6 +863,8 @@ These tokens simply contribute their characters to the class. The class [a-zA-Z] means match an uppercase or lowercase letter; the class [0-9a-f] means match a digit or a lowercase letter; the class [^0-9] means match a non-digit, et cetera. +There are no locale-specific behaviors in TXR regular expressions; +[A-Z] denotes an ASCII/Unicode range of characters. The class [\ed.] means match a digit or the period character. A ] or - can be used within a character class, but must be escaped with a backslash. A ^ in the first position denotes a complemented |