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-rw-r--r--usr.bin/expand/expand.122
1 files changed, 7 insertions, 15 deletions
diff --git a/usr.bin/expand/expand.1 b/usr.bin/expand/expand.1
index 06863cd..2f3e486 100644
--- a/usr.bin/expand/expand.1
+++ b/usr.bin/expand/expand.1
@@ -78,34 +78,26 @@ files and writes the result on the standard output.
The following options are available:
.Bl -tag -width indent
.It Fl a
-.Pq Nm unexpand No only
+.Nm ( unexpand
+only.)
By default, only leading blanks and tabs
are reconverted to maximal strings of tabs. If the
.Fl a
option is given, then tabs are inserted whenever they would compress the
resultant file by replacing two or more characters.
-.It Xo
-.Fl t
-.Sm off
-.Ar tab1 , tab2 , ... , tabn
-.Sm on
-.Xc
+.It Fl t Sm Ar tab1 , tab2 , ... , tabn Sm
Set tab stops at column positions
-.Ar tab1 ,
-.Ar tab2 ,
-\&...,
-.Ar tabn .
+.Ar tab1 , tab2 , ... , tabn .
If only a single number is given, tab stops are set that number of
column positions apart instead of the default number of 8.
.El
.Sh ENVIRONMENT
The
-.Ev LANG ,
-.Ev LC_ALL
+.Ev LANG , LC_ALL
and
.Ev LC_CTYPE
environment variables affect the execution of
-.Nm expand
+.Nm
and
.Nm unexpand
as described in
@@ -114,7 +106,7 @@ as described in
.Ex -std expand unexpand
.Sh STANDARDS
The
-.Nm expand
+.Nm
and
.Nm unexpand
utilities conform to
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