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Diff for /src/usr.bin/join/join.1 between version 1.13 and 1.14

version 1.13, 2003/06/10 09:12:10 version 1.14, 2003/12/12 10:38:44
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 In addition to the default output, produce a line for each unpairable  In addition to the default output, produce a line for each unpairable
 line in file  line in file
 .Ar file_number .  .Ar file_number .
 (The argument to  
 .Fl a  
 must not be preceded by a space; see the  
 .Sx STANDARDS  
 section.)  
 .It Fl e Ar string  .It Fl e Ar string
 Replace empty output fields with  Replace empty output fields with
 .Ar string .  .Ar string .
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 .Ar file_number  .Ar file_number
 is a file number and  is a file number and
 .Ar field  .Ar field
 is a field number.  is a field number,
   or the form
   .Dq 0
   (zero),
   representing the join field.
 The elements of list must be either comma  The elements of list must be either comma
 .Pq Ql \&,  .Pq Ql \&,
 or whitespace separated.  or whitespace separated.
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 .It Fl a  .It Fl a
 In addition to the default output, produce a line for each unpairable line  In addition to the default output, produce a line for each unpairable line
 in both file 1 and file 2.  in both file 1 and file 2.
 (To distinguish between this and  
 .Fl a Ar file_number ,  
 .Nm  
 currently requires that the latter not include any whitespace.)  
 .It Fl j1 Ar field  .It Fl j1 Ar field
 Join on the  Join on the
 .Ar field Ns 'th  .Ar field Ns 'th
Legend:
Removed from v.1.13  
changed lines
  Added in v.1.14