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authorPaul Eggert <eggert@cs.ucla.edu>2020-01-02 03:58:03 (GMT)
committerPaul Eggert <eggert@cs.ucla.edu>2020-01-02 03:58:33 (GMT)
commit3ab01fbbb0465d78e9eb9d11a5325354f24ab9bb (patch)
tree2193defe62710df65e336b4f82539c7ecf3ca64d
parent5909bc45ad2d3e3cfd695ddf688699d32aa798c8 (diff)
downloadgrep-3ab01fbbb0465d78e9eb9d11a5325354f24ab9bb.tar.gz
doc: add [:blank:] to man page
* doc/grep.in.1: Mention [:blank:] (Bug#33291).
-rw-r--r--doc/grep.in.11
1 files changed, 1 insertions, 0 deletions
diff --git a/doc/grep.in.1 b/doc/grep.in.1
index 48c49ef..4ced95f 100644
--- a/doc/grep.in.1
+++ b/doc/grep.in.1
@@ -810,6 +810,7 @@ bracket expressions, as follows.
Their names are self explanatory, and they are
.BR [:alnum:] ,
.BR [:alpha:] ,
+.BR [:blank:] ,
.BR [:cntrl:] ,
.BR [:digit:] ,
.BR [:graph:] ,