[BACK]Return to look.1 CVS log [TXT][DIR] Up to [local] / src / usr.bin / look

Diff for /src/usr.bin/look/look.1 between version 1.3 and 1.4

version 1.3, 1998/09/26 19:55:01 version 1.4, 1999/06/05 01:21:32
Line 47 
Line 47 
 .Ar string  .Ar string
 .Op Ar file  .Op Ar file
 .Sh DESCRIPTION  .Sh DESCRIPTION
 The  The
 .Nm look  .Nm
 utility displays any lines in  utility displays any lines in
 .Ar file  .Ar file
 which contain  which contain
 .Ar string  .Ar string
 as a prefix.  as a prefix.
 As  As
 .Nm look  .Nm
 performs a binary search, the lines in  performs a binary search, the lines in
 .Ar file  .Ar file
 must be sorted.  must be sorted.
Line 84 
Line 84 
 .El  .El
 .Pp  .Pp
 The  The
 .Nm look  .Nm
 utility exits 0 if one or more lines were found and displayed,  utility exits 0 if one or more lines were found and displayed,
 1 if no lines were found, and >1 if an error occurred.  1 if no lines were found, and >1 if an error occurred.
 .Sh FILES  .Sh FILES
Line 103 
Line 103 
 This was incorrect and the current man page matches the historic  This was incorrect and the current man page matches the historic
 implementation.  implementation.
 .Sh HISTORY  .Sh HISTORY
 .Nm look  .Nm
 appeared in Version 7 AT&T Unix.  appeared in Version 7 AT&T Unix.
Legend:
Removed from v.1.3  
changed lines
  Added in v.1.4