08-14-2008
Cud someone help me on this pls?...
Thanks !!!
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Hi
I have a pipe delimited file. I am trying to grab the DISTINCT value from the second field. The file is something like:
1233|apple|ron
1234|apple|elephant
1235|egg|man
the output I am trying to get from second field is apple,egg (apple coming only once)
Thanks
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Hi !
input:
A|B|C|D
A|F|C|E
A|B|I|C
A|T|I|B
As the title of the thread says, I would need to get:
1|3|2|4
I tried different variants of this command, but I don't manage to obtain what I need:
gawk 'BEGIN{FS=OFS="|"}{for(i=1; i<=NF; i++) a++} END {for (b in a) print b}' input
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zeya(1) zeya(1)
NAME
zeya - a web music server
SYNOPSIS
zeya [-h | --help] [--backend=backend] [--path=path] [-b | --bitrate=bitrate] [-p | --port=port] [--basic_auth_file=file]
DESCRIPTION
Zeya is a streaming music server that brings your music to any computer with a web browser. It reads your music library, lets you browse
your files, and streams them on demand.
The client runs entirely in the browser using the HTML5 draft standard technologies (no plugins or external players are needed).
OPTIONS
-h, --help
Display help.
--backend
Specify the backend to use.
dir Read a directory's contents recursively (default). See --path.
rhythmbox
Read from current user's Rhythmbox library.
playlist
Read from the playlist (.m3u or .pls file) specified by --path.
--path When used with --backend=dir, the directory in which to look for music (default: ./). When used with --backend=playlist, the abso-
lute path of the playlist file to be read.
-b, --bitrate
Specify the bitrate for output streams, in kbps. (default: 64)
-p, --port
Listen for requests on the specified port. (default: 8080)
--basic_auth_file
Require basic HTTP authentication and only allow users named in the specified file. The file should be in htpasswd format.
COPYRIGHT
Zeya was written by Phil Sung and Samson Yeung and is licensed under the terms of the GNU Affero GPL license, version 3 or later.
SEE ALSO
/usr/share/doc/zeya/README
/usr/share/doc/zeya/TODO
2009-10-19 zeya(1)