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blind-from-named.1 - blind - suckless command-line video editing utility
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blind-from-named.1 (1479B)
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1 .TH BLIND-FROM-NAMED 1 blind
2 .SH NAME
3 blind-from-named - Receive a file descriptor
4 .SH SYNOPSIS
5 .B blind-from-named
6 [-t
7 .IR decisecs ]
8 [-a]
9 ([-f
10 .IR fd ]
11 .I path
12 .RI [ command \ ...]
13 |
14 .IR path )
15 .SH DESCRIPTION
16 .B blind-from-named
17 connects to a
18 .BR unix (7)
19 socket with the filename
20 .I path
21 and received a file descriptor.
22 .P
23 If a
24 .I command
25 is specified, the received file descriptor set to
26 stdin, and the process executes to the specified
27 .IR commmand ,
28 otherwise, the input from the received file descriptor
29 is sent to stdout.
30 .SH OPTIONS
31 .TP
32 .B -a
33 Rather than binding to a filename, create and abstract
34 address, starting with a NUL byte followed by
35 .I path
36 and padded with NUL bytes until the end of the address.
37 .TP
38 .BR -f \ \fIfd\fP
39 Assign the file descriptor number
40 .I fd
41 to the received file descriptor, rather than as
42 stdin.
43 .TP
44 .BR -t \ \fIdecisecs\fP
45 Try to connect to the socket for at most
46 .I decisecs
47 deciseconds, trying once per decisecond. (Default is 10.)
48 .SH RATIONALE
49 The pipeline construction, in even advanced, shells
50 are not flexible enough to do all kinds of pipelinings
51 that are necessary when doing complicated effects with
52 .BR blind (7).
53 For example, this is necessary to pipe video into
54 two processes pipelines using
55 .BR tee (1)
56 and then using the end of both pipelines as the in
57 input to the process, like inverse multiplexing.
58 .SH SEE ALSO
59 .BR blind (7),
60 .BR blind-to-named (1),
61 .BR blind-tee (1)
62 .SH AUTHORS
63 Mattias Andrée
64 .RI < [email protected] >
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