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Diff for /src/usr.bin/which/which.1 between version 1.16 and 1.17

version 1.16, 2007/08/14 17:41:10 version 1.17, 2009/01/06 23:29:03
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 .Nm  .Nm
 will return a list of all matches instead of just the first match.  will return a list of all matches instead of just the first match.
 .Pp  .Pp
   .Nm
   also exists as a built-in to
   .Xr csh 1 ,
   though with a different syntax.
   .Pp
 The  The
 .Nm  .Nm
 utility exits with one of the following values:  utility exits with one of the following values:
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 .Xr csh 1 ,  .Xr csh 1 ,
 .Xr find 1 ,  .Xr find 1 ,
 .Xr locate 1 ,  .Xr locate 1 ,
 .Xr sh 1 ,  
 .Xr whereis 1 ,  .Xr whereis 1 ,
 .Xr environ 7  .Xr environ 7
 .Sh HISTORY  .Sh HISTORY
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 .Nm  .Nm
 command appeared in  command appeared in
 .Bx 3.0 .  .Bx 3.0 .
 .Sh CAVEATS  
 The  
 .Nm  
 command formerly was a  
 .Xr csh 1  
 script and could expand aliases.  
 .Xr csh 1  
 now has a built-in  
 .Nm  
 command so this version is intended for use  
 with other shells like  
 .Xr sh 1 .  
Legend:
Removed from v.1.16  
changed lines
  Added in v.1.17