Annotation of src/usr.bin/lam/lam.1, Revision 1.3
1.3 ! deraadt 1: .\" $OpenBSD: lam.1,v 1.2 1996/06/26 05:34:49 deraadt Exp $
1.1 deraadt 2: .\" $NetBSD: lam.1,v 1.2 1994/11/14 20:27:40 jtc Exp $
3: .\"
4: .\" Copyright (c) 1993
5: .\" The Regents of the University of California. All rights reserved.
6: .\"
7: .\" Redistribution and use in source and binary forms, with or without
8: .\" modification, are permitted provided that the following conditions
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10: .\" 1. Redistributions of source code must retain the above copyright
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16: .\" must display the following acknowledgement:
17: .\" This product includes software developed by the University of
18: .\" California, Berkeley and its contributors.
19: .\" 4. Neither the name of the University nor the names of its contributors
20: .\" may be used to endorse or promote products derived from this software
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35: .\" @(#)lam.1 8.1 (Berkeley) 6/6/93
36: .\"
37: .TH LAM 1 "June 6, 1993"
38: .UC 4
39: .SH NAME
40: lam \- laminate files
41: .SH SYNOPSIS
42: .B lam [ \-[fp]
43: min.max
44: .B ] [ \-s
45: sepstring
46: .B ] [ \-t
47: c
48: .B ]
49: file ...
50: .SH DESCRIPTION
51: .I Lam
52: copies the named files side by side onto the standard output.
53: The
54: .IR n -th
55: input lines from the input
56: .IR file s
57: are considered fragments of the single long
58: .IR n -th
59: output line into which they are assembled.
60: The name `\fB\-\fP' means the standard input, and may be repeated.
61: .PP
62: Normally, each option affects only the
63: .I file
64: after it.
65: If the option letter is capitalized it affects all subsequent files
66: until it appears again uncapitalized.
67: The options are described below.
68: .IP \fB\-f\fP\ min.max
69: Print line fragments according to the format string
70: .IR min.max ,
71: where
72: .I min
73: is the minimum field width and
74: .I max
75: the maximum field width.
76: If
77: .I min
78: begins with a zero, zeros will be added to make up the field width,
79: and if it begins with a `\-', the fragment will be left-adjusted
80: within the field.
81: .IP \fB\-p\fP\ min.max
82: Like \fB\-f\fP,
83: but pad this file's field when end-of-file is reached
84: and other files are still active.
85: .IP \fB\-s\fP\ sepstring
86: Print
87: .I sepstring
88: before printing line fragments from the next file.
89: This option may appear after the last file.
90: .IP \fB\-t\fP\ c
91: The input line terminator is
92: .I c
93: instead of a newline.
94: The newline normally appended to each output line is omitted.
95: .PP
96: To print files simultaneously for easy viewing use
97: .IR pr (1).
98: .SH EXAMPLES
99: .de IC
100: .IP
101: .ss 36
102: .ft B
103: ..
104: .de NC
105: .br
106: .ss 12
107: .PP
108: ..
109: .PP
110: The command
111: .IC
1.3 ! deraadt 112: $ lam file1 file2 file3 file4
1.1 deraadt 113: .NC
114: joins 4 files together along each line.
115: To merge the lines from four different files use
116: .IC
1.3 ! deraadt 117: $ lam file1 \-S "\\
1.1 deraadt 118: .br
119: " file2 file3 file4
120: .NC
121: Every 2 lines of a file may be joined on one line with
122: .IC
1.3 ! deraadt 123: $ lam \- \- < file
1.1 deraadt 124: .NC
125: and a form letter with substitutions keyed by `@' can be done with
126: .IC
1.3 ! deraadt 127: $ lam \-t @ letter changes
1.1 deraadt 128: .NC
129: .SH SEE ALSO
130: join(1), pr(1), printf(3)