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(usage): Change wording in --help output:
use FILENUM instead of `SIDE' and say what FILENUM means.
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1860324779
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@ -1,5 +1,5 @@
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/* join - join lines of two files on a common field
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Copyright (C) 91, 1995-2002 Free Software Foundation, Inc.
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Copyright (C) 91, 1995-2003 Free Software Foundation, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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@ -150,7 +150,8 @@ For each pair of input lines with identical join fields, write a line to\n\
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standard output. The default join field is the first, delimited\n\
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by whitespace. When FILE1 or FILE2 (not both) is -, read standard input.\n\
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\n\
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-a SIDE print unpairable lines coming from file SIDE\n\
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-a FILENUM print unpairable lines coming from file FILENUM, where\n\
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FILENUM is 1 or 2, corresponding to FILE1 or FILE2\n\
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-e EMPTY replace missing input fields with EMPTY\n\
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"), stdout);
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fputs (_("\
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@ -162,7 +163,7 @@ by whitespace. When FILE1 or FILE2 (not both) is -, read standard input.\n\
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-t CHAR use CHAR as input and output field separator\n\
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"), stdout);
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fputs (_("\
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-v SIDE like -a SIDE, but suppress joined output lines\n\
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-v FILENUM like -a FILENUM, but suppress joined output lines\n\
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-1 FIELD join on this FIELD of file 1\n\
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-2 FIELD join on this FIELD of file 2\n\
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"), stdout);
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@ -173,7 +174,7 @@ by whitespace. When FILE1 or FILE2 (not both) is -, read standard input.\n\
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Unless -t CHAR is given, leading blanks separate fields and are ignored,\n\
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else fields are separated by CHAR. Any FIELD is a field number counted\n\
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from 1. FORMAT is one or more comma or blank separated specifications,\n\
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each being `SIDE.FIELD' or `0'. Default FORMAT outputs the join field,\n\
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each being `FILENUM.FIELD' or `0'. Default FORMAT outputs the join field,\n\
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the remaining fields from FILE1, the remaining fields from FILE2, all\n\
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separated by CHAR.\n\
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"), stdout);
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