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Shell Programming and Scripting
Awk regular expression - I need exactly 1 occurrence of it
Post 302275503 by reborg on Saturday 10th of January 2009 07:54:11 PM
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I have a varable(var1) in a AWK script that contain data in the following format
-
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Ive got a file with words and also numbers.
Bla BLA
10 10
11 29
12 89
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Hi,
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Hello world,
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awk '
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' my_file
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Hi all,
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Hello,
I have big files which I wanna filter them based on first column.
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Hi All,
I would like to search a regular expression by passing as an i/p variableto AWK.
For Example ::
162.111.101.209.9516
162.111.101.209.41891
162.111.101.209.9516
162.111.101.209.9517
162.111.101.209.41918
162.111.101.209.9517
162.111.101.209.41937
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esdctl
ESDCTL(1) Enlightened Sound Daemon ESDCTL(1) NAME
esdctl - The Enlightened Sound Daemon DESCRIPTION
Command-line control program for EsounD USAGE
esdctl [options] [command] options: "-s", --server=host:port contact esd server on host at port commands: lock foreign clients may not use the server unlock foreign clients may use the server standby, off suspend sound output for other programs resume, on resume sound output cache sample cache a sample in the server getid name retrieve a sample id from its name free name uncache a sample in the server play name play a cached sample once loop name make a cached sample loop stop name stop the looping sample at end serverinfo get server info from server allinfo get player and sample info from server panstream id left right set panning for a stream pansample id left right set default panning for a sample - left/right pan values scaled to 256. standbymode see if server's on standby, etc. SEE ALSO
esd(1), esdcat(1), esddsp(1), esdloop(1), esdplay(1), esdsample(1), esd-config(1), esdfilt(1), esdmon(1), esdrec(1) 3rd Berkeley Distribution EsounD 0.2.28 ESDCTL(1)