awk, sed, grep...weird style Post: 302195837

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need help!!!awk,grep,sed

hi all by using cat /etc/passwd I've got these output. ajh1ect:x:839:501:Anthony:/home/ajh1ect:/bin/bash mjb1ect:x:840:501:Michael:/home/mjb1ect:/bin/bash mv3ect:x:841:501:Marian:/home/mv3ect:/bin/bash now I want to see just the user ID and group ID. so what is the code will be with...

2. Shell Programming and Scripting

weird behavior of grep -P

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Sed | Awk | Grep

Can someone help me in understanding when to use SED, AWK and GREP

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Grep Sed or Awk?

I have two .txt files one called good.txt and the other one is called bad.txt. Both contain email addresses in the following format: john@john.com bob@bob.com sarah@sarah.com Basically, I want to scrub good.txt against bad.txt and save the resulting output in scrubbed.txt meaning that if...

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How could i get this by sed or grep or awk ????

------------------------------------------------------------------ Ex of Warning messgae,(Many similar lines occure for Both Test and Test1) -WARNING:Below Field not implemented in file File name: /home/test/ new/file1, msg buffer is: :Test:000948 ...

6. Shell Programming and Scripting

grep or awk or sed not sure which to use here

Hi All, I have a huge file, I need to two things from this file. I need to know the IP address or the hostname and second thing is the date&time. The file looks like this and I need to get my data from this... Trying... Connected to 204.109.172.117. Escape character is '^]'. Fri...

7. Shell Programming and Scripting

help using sed/awk/grep

thanks for your reply. but i'm not quite sure what your code is doing. i may be using it wrong but i'm not getting what i'm supposed to get. could you please elaborate? thanks again,

8. UNIX for Dummies Questions & Answers

grep/awk/sed?

Thread1 { x = 2 y = 10485 } Thread2 { x = 16 y = 1048 } Thread3 { x = 1 y = 1049 } Thread4 { x = 4 y = 1047 z = 500 } Suppose the above is a piece of code. I need to automate and verify that the value of x under Thread1's 2. There are several...

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changing c comments to c++ style with sed

Hi everyone, I've got a problem with converting C comments ( /* */ ) into C++ style ( // ) in some source file with sed. So far I've dealt with comments on one line, but I don't know how to convert when it is over multiple lines ... So I already have something like this: comments.sed ...

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sru::request

SRU::Request(3pm)					User Contributed Perl Documentation					 SRU::Request(3pm)

NAME

       SRU::Request - Factories for creating SRU request objects.

SYNOPSIS

	   use SRU::Request;
	   my $request = SRU::Request->newFromURI( $uri );

DESCRIPTION

       SRU::Request allows you to create the appropriate SRU request object from a URI object. This allows you to pass in a URI and get back one
       of SRU::Request::Explain, SRU::Request::Scan or SRU::Request::SearchRetrieve depending on the type of URI that is passed in. See the docs
       for those classes for more information about what they contain.

METHODS

   newFromURI()
       newFromURI() is a factory method which you pass a complete SRU url.  newFromURI() will return an appropriate object for the type of request
       being conducted:

       o   SRU::Request::Explain

       o   SRU::Request::Scan

       o   SRU::Request::SearchRetrieve

       If the request is not formatted properly the call will return undef.  The error encountered should be available in $SRU::Error.

   newFromCGI()
       A factory method for creating a request object from a CGI object.

	   my $cgi = CGI->new();
	   my $request = SRU::Request->newFromCGI( $cgi );

   asXML()
       Used to generate <echoedExplainRequest>, <echoedSearchRetrieveRequest> and <echoedScanRequest> elements in the response.

   type()
       Returns 'searchRetrieve', 'scan' or 'explain' depending on what type of object it is.

perl v5.12.4							    2009-11-20							 SRU::Request(3pm)