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Quote with .Dq

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Asked by: Sheldon
This commit is contained in:
Philippe Charnier 2000-03-27 20:33:32 +00:00
parent d0d3b8345b
commit ffa1b5c165
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=58702
1 changed files with 12 additions and 4 deletions
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16
usr.bin/join/join.1
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@ -59,9 +59,13 @@
.Sh DESCRIPTION
The
.Nm
utility performs an ``equality join'' on the specified files
utility performs an
.Dq equality join
on the specified files
and writes the result to the standard output.
The ``join field'' is the field in each file by which the files are compared.
The
.Dq join field
is the field in each file by which the files are compared.
The first field in each line is used by default.
There is one line in the output for each pair of lines in
.Ar file1
@ -109,7 +113,9 @@ where
is a file number and
.Ar field
is a field number.
The elements of list must be either comma (``,'') or whitespace separated.
The elements of list must be either comma
.Pf ( Dq , Ns )
or whitespace separated.
(The latter requires quoting to protect it from the shell, or, a simpler
approach is to use multiple
.Fl o
@ -160,7 +166,9 @@ If one of the arguments
.Ar file1
or
.Ar file2
is ``-'', the standard input is used.
is
.Dq - ,
the standard input is used.
.Sh DIAGNOSTICS
The
.Nm