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] > |