help with awk or sed Post: 302230610

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1. Shell Programming and Scripting

awk / sed

I have many messages such as the test message below: 00:00000:00021:2002/05/13 13:57:00.51 ERROR:- Test error, my test error!!! I am writing a script in which I need to get everything from the word "ERROR:-" onwards. I normally use awk for these things, but I am not an expert at it so i am...

2. Shell Programming and Scripting

sed,awk

Hi, I know sed is stream text editor and not a bit more than that. Can anyone explain its usage and advantages? How is awk different from sed? I donno i am a bit confused about it. But i have coded in awk and shell. Thanks, Nisha :confused:

3. UNIX for Advanced & Expert Users

sed in awk ? or nested awk ?

Hey all, Can I put sed command inside the awk action ?? If not then can i do grep in the awk action ?? For ex: awk '$1=="174" { ppid=($2) ; sed -n '/$ppid/p' tempfind.txt ; }' tempfind.txt Assume: 174 is string. Assume: tempfind.txt is used for awk and sed both. tempfind.txt...

4. UNIX for Advanced & Expert Users

Awk or Sed help

Hi, I have a data file with 5 columns - like this: "20080401 09:43:08.770798 +0100s","TEST 1","R 1","A TEST","Nov 27 2007","1" "20080401 09:43:08.770798 +0100s","THIS IS A TEST","R 2","B TEST","Nov 30 2007","10" "20080401 09:43:08.770798 +0100s","ANOTHER TEST","R 3","B TEST","Nov 05...

5. UNIX for Dummies Questions & Answers

sed or awk?

I've got an inventory database with eight columns with things like product name, manufacturer, UPC code, etc. on each line. Our PO (purchase order) number is in the first column. I can grep the date and get the full line of data but I would like to strip out everything but the PO number in the...

6. Shell Programming and Scripting

Using sed or awk?

What if I wanted to add a word such as IT after the first character and if theres 3 characters, after the 2nd character? output would be: G, it H G, H it P G, H, P it L I'm thinking that AWK would be the easiest way to do this... Currently looking it up. Right now I'm using awk but I...

7. Shell Programming and Scripting

Need help using awk or sed.

Hi All, Is there a way of comparing two columns in the same file and deleting the row if the values of the columns match. I have the sample data file as below. M024900|175309.00|968.00|17 M025001|19861.79|97.90|148 M025002|431.70|159.00|3 M025003|912.30|159.90|6 ...

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sed/awk or help please

I have a file that contain the data below: B1 1 2 3 B2 20 30 40 B3 7 8 B4 100 B5 21 22 23How can I retrieve the data for B1 into a seperate file.

9. Shell Programming and Scripting

Is this possible using SED and AWK?

Dear Geeks, I want to manipulate a file with certain modifications for that using sed or AWK how to do this process for one file i have this type of data. Input File: "Restricted and Reserved names .ANISH",3798,"TEST.CO",1201208,6/16/10 0:00,6/16/13 0:00,,,"CO","2nd"^M "Restricted and...

10. Shell Programming and Scripting

sed and awk giving error ./sample.sh: line 13: sed: command not found

Hi, I am running a script sample.sh in bash environment .In the script i am using sed and awk commands which when executed individually from terminal they are getting executed normally but when i give these sed and awk commands in the script it is giving the below errors :- ./sample.sh: line...

LEARN ABOUT DEBIAN

icecream

ICECREAM(1)							     icecream							       ICECREAM(1)

NAME

       icecream - download icecast and shoutcast streams, redirecting all fetched content to stdout and/or to disk at the same time

SYNOPSIS

       icecream [OPTIONS] URL [URL..]

DESCRIPTION

       icecream is a lightweight, non-interactive, stream download utility.  It connects to icecast and shoutcast servers or direct stream URLs,
       and redirects all fetched content to stdout and/or to media files on your disk.

       Listen to the stream piping the output to a stdin-capable media player.	Save the stream to a named file or split it into different tracks.
       It is possible to redirect the stream and save it to disk at the same time.

       icecream is able to parse pls and m3u playlists, and to download mp3 and ogg direct stream URLs. If the stream is anonymous it will be
       saved as 'stream-time.mp3', where time is actual timestamp.

OPTIONS

       -h, --help
	       Print a help message describing all options

       -q, --quiet
	       Turn off output

       -v, --verbose
	       Be verbose

       -t, --tracks
	       Split stream into tracks (if possible)

       --name=NAME
	       Save the stream to file specified by NAME. Format codes starting with "%" will be replaced. See the date command for valid format
	       codes.

       --stop=N[units]
	       Stop downloading the stream after N kb/mb/min/songs

       --user-agent=AGENT
	       Set user-agent header to AGENT

       --stdout
	       Output stream to stdout (implies -q)

       --sync  Turn syncing on, required for some mpeg players that read from stdin

       --debug Turn on debugging outputs

EXAMPLES

       Streaming to mpg123
	       icecream --stdout http://radio.com/playlist.pls | mpg123 -

       Split stream into different tracks
	       icecream -t http://metal.org/radio.pls

       Split stream into tracks and play with vlc at the same time
	       icecream -t --stdout http://streaming.com/playlist.pls | vlc file:/dev/stdin

       Prepare a 74 minute CD
	       icecream -t --stop 74min http://trace.net/playlist.m3u

       Use a filename with today's date as output
	       icecream -q --name 'radio_%Y_%m_%d' --stop 60min http://radio.com/playlist.pls

BUGS

       You are welcome to send bug reports about icecream to our mailing list.	Feel free to visit http://icecream.sourceforge.net

AUTHOR

       Written by Gil Megidish <gil at megidish.net>

1.3								    2008-04-28							       ICECREAM(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

awk / sed

Discussion started by: baileyr1

2. Shell Programming and Scripting

sed,awk

Discussion started by: Nisha

3. UNIX for Advanced & Expert Users

sed in awk ? or nested awk ?

Discussion started by: varungupta

4. UNIX for Advanced & Expert Users

Awk or Sed help

Discussion started by: MrG-San