version 1.4, 1999/02/17 03:35:49 |
version 1.5, 1999/06/05 01:21:22 |
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.Ar file1 file2 |
.Ar file1 file2 |
.Sh DESCRIPTION |
.Sh DESCRIPTION |
The |
The |
.Nm comm |
.Nm |
utility reads |
utility reads |
.Ar file1 |
.Ar file1 |
and |
and |
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in column number one will not have any tabs preceding them, and lines |
in column number one will not have any tabs preceding them, and lines |
printed in column number three will have one. |
printed in column number three will have one. |
.Pp |
.Pp |
.Nm comm |
.Nm |
assumes that the files are lexically sorted; all characters |
assumes that the files are lexically sorted; all characters |
participate in line comparisons. |
participate in line comparisons. |
.\" .Sh ENVIRONMENT |
.\" .Sh ENVIRONMENT |
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.\" .El |
.\" .El |
.Sh DIAGNOSTICS |
.Sh DIAGNOSTICS |
The |
The |
.Nm comm |
.Nm |
utility exits 0 on success or >0 if an error occurred. |
utility exits 0 on success or >0 if an error occurred. |
.Sh SEE ALSO |
.Sh SEE ALSO |
.Xr cmp 1 , |
.Xr cmp 1 , |
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.Xr uniq 1 |
.Xr uniq 1 |
.Sh STANDARDS |
.Sh STANDARDS |
The |
The |
.Nm comm |
.Nm |
utility conforms to |
utility conforms to |
.St -p1003.2-92 . |
.St -p1003.2-92 . |