using awk or sed need help Post: 302559600

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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:

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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...

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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...

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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...

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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 XFREE86

kvno

KVNO(1) 						      General Commands Manual							   KVNO(1)

NAME
       kvno - print key version numbers of Kerberos principals

SYNOPSIS
       kvno [-q] [-h] [-c ccache] [-e etype] service1 service2 ...

DESCRIPTION
       Kvno acquires a service ticket for the specified Kerberos principals and prints out the key version numbers of each.

OPTIONS
       -c ccache
	      specifies the name of a credentials cache to use (if not the default)

       -e etype
	      specifies  the enctype which will be requested for the session key of all the services named on the command line.  This is useful in
	      certain backward compatibility situations.

       -q     suppress printing

       -h     prints a usage statement and exits

       -P     specifies that the service1 service2 ...	arguments are to be treated as services for which credentials  should  be  acquired  using
	      constrained delegation. This option is only valid when used in conjunction with protocol transition.

       -S sname
	      specifies  that  krb5_sname_to_principal()  will be used to build principal names.  If this flag is specified, the service1 service2
	      ...  arguments are interpreted as hostnames (rather than principal names), and sname is interpreted as the service name.

       -U for_user
	      specifies that protocol transition (S4U2Self) is to be used to acquire a ticket on behalf of for_user.  If constrained delegation is
	      not requested, the service name must match the credentials cache client principal.

ENVIRONMENT
       Kvno uses the following environment variable:

       KRB5CCNAME      Location of the credentials (ticket) cache.

FILES
       /tmp/krb5cc_[uid]  default location of the credentials cache ([uid] is the decimal UID of the user).

SEE ALSO
       kinit(1), kdestroy(1), krb5(3)

																	   KVNO(1)

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1. Shell Programming and Scripting

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Discussion started by: baileyr1

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Discussion started by: Nisha

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sed in awk ? or nested awk ?

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4. UNIX for Advanced & Expert Users

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Discussion started by: MrG-San