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authorGlen Barber <gjb@FreeBSD.org>2012-02-25 15:21:43 +0000
committerGlen Barber <gjb@FreeBSD.org>2012-02-25 15:21:43 +0000
commit9d496f5ab6b6e7a42cff27ae932a324c6e420fdb (patch)
tree0093a298292bb7a8de88667d7fa482da6effb207 /bin/expr
parent3102cfe2e21aaea969dcc5245c0b70d9ae643e34 (diff)
downloadsrc-9d496f5ab6b6e7a42cff27ae932a324c6e420fdb.tar.gz
src-9d496f5ab6b6e7a42cff27ae932a324c6e420fdb.zip
Whitespace cleanup:
o Wrap sentences on to new lines o Cleanup trailing whitespace Found with: textproc/igor MFC after: 1 week X-MFC-With: r232157
Notes
Notes: svn path=/head/; revision=232158
Diffstat (limited to 'bin/expr')
-rw-r--r--bin/expr/expr.16
1 files changed, 4 insertions, 2 deletions
diff --git a/bin/expr/expr.1 b/bin/expr/expr.1
index 6ad821a22e70..4550edbacad9 100644
--- a/bin/expr/expr.1
+++ b/bin/expr/expr.1
@@ -176,7 +176,8 @@ option, since this matches the historic behavior of
.Nm
in
.Fx . This option makes number parsing less strict and permits leading
-white space and an optional leading plus sign. In addition, empty operands
+white space and an optional leading plus sign.
+In addition, empty operands
have an implied value of zero in numeric context.
For historical reasons, defining the environment variable
.Ev EXPR_COMPAT
@@ -300,7 +301,8 @@ standard, the use of string arguments
.Va index ,
or
.Va match
-produces undefined results. In this version of
+produces undefined results.
+In this version of
.Nm ,
these arguments are treated just as their respective string values.
.Pp