|
|
1.1 root 1: .\" Copyright (c) 1985 Regents of the University of California.
2: .\" All rights reserved. The Berkeley software License Agreement
3: .\" specifies the terms and conditions for redistribution.
4: .\"
5: .\" @(#)lptest.1 6.1 (Berkeley) 4/29/85
6: .\"
7: .TH LPTEST 1 "April 29, 1985"
8: .UC 6
9: .SH NAME
10: lptest \- generate lineprinter ripple pattern
11: .SH SYNOPSIS
12: .B lptest
13: [
14: .B length
15: [
16: .B count
17: ] ]
18: .br
19: .SH DESCRIPTION
20: .I Lptest
21: writes the traditional "ripple test" pattern on standard output.
22: In 96 lines,
23: this pattern will print all 96 printable ASCII characters
24: in each position.
25: While originally created to test printers, it is quite
26: useful for testing terminals,
27: driving terminal ports for debugging purposes,
28: or any other task where a quick supply of random data is needed.
29: .PP
30: The
31: .I length
32: argument specifies the output line length if the the default
33: length of 79 is inappropriate.
34: .PP
35: The
36: .I count
37: argument specifies the number of output lines to be generated if
38: the default count of 200 is inappropriate.
39: Note that if
40: .I count
41: is to be specified,
42: .I length
43: must be also be specified.
44: .SH "SEE ALSO"
45: .SH BUGS
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.