Grep lines before a pattern having some other pattern Post: 302934222

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How to grep (say)last-3 and next-3 lines of Desired Pattern

Hi All, OS-Type=Sun-OS 5.8 Sparc9 Processor Can I grep the previous 4 lines and next 4 lines of a matched pattern(context grep)? For example here we need to monitor logs of live traffic.The data obtained from "tail -f LiveTrafficData.log" looks something like this:-...

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Grep with 8 lines before and after pattern.

OK. I have a file I'd like to be able to grep, but on top of returning the line where the pattern matches, I'd like to be able to get the previous 8 lines and the following 8 lines. Is there a way to do this?

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Grep the word from pattern line and update in subsequent lines till next pattern line reached

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Grep pattern and display all lines below

Hi I need to grep for a patter and display all lines below the pattern. For ex: say my file has the below lines file1 file2 file3 file4 file5 I NEED to grep for patter file3 and display all lines below the pattern. do we have an option to get this data. Let me know if you require...

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Hi all, I am struck with the below requirement. I need to grep a particular pattern in a file and then print next n lines of it for further processing. I have used the below code grep -A 3 "pattern" filename But it is throwing error as below. grep: illegal option -- A Can...

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Grep -v lines starting with pattern 1 and not matching pattern 2

Hi all! Thanks for taking the time to view this! I want to grep out all lines of a file that starts with pattern 1 but also does not match with the second pattern. Example: Drink a soda Eat a banana Eat multiple bananas Drink an apple juice Eat an apple Eat multiple apples I...

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sed -- Find pattern -- print remainder -- plus lines up to pattern -- Minus pattern

The intended result should be : PDF converters 'empty line' gpdftext and pdftotext?xml version="1.0"?> xml:space="preserve"><note-content version="0.1" xmlns:/tomboy/link" xmlns:size="http://beatniksoftware.com/tomboy/size">PDF converters gpdftext and pdftotext</note-content>...

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Grep all lines with the pattern .sh

Linux version : Oracle Linux 6.5 Shell : bash In the the below text file (someString.text), I want to grep all lines with .sh in it. ie. Only the lines mysript.sh and anotherscript.sh should be returned. My below attempts failed. I gather that in regular expression world, dot (.) is the...

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lptest

lptest(1B)					     SunOS/BSD Compatibility Package Commands						lptest(1B)

NAME

       lptest - generate line printer ripple pattern

SYNOPSIS

       /usr/ucb/lptest [length [count]]

DESCRIPTION

       The  lptest  utility  writes the traditional ripple test pattern to the standard output. In 96 lines, the ripple test pattern prints all 96
       printable ASCII characters in each position. The ripple test pattern was originally created to test printers.  It is also useful for  test-
       ing terminals, driving terminal ports, debugging, and performing tasks that require a quick supply of random data.

       This command is obsolete.

OPTIONS

       length	 Specifies the length of the output line in characters. 79 characters is the default.

       count	 Specifies the number of output lines. 200 lines is the default. If  count is specified, length must also be specified.

EXIT STATUS

       The following exit values are returned:

       0	   Successful completion.

       non-zero    An error occurred.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWscplp 		   |
       +-----------------------------+-----------------------------+

SEE ALSO

       attributes(5)

SunOS 5.11							    9 Sep 1996								lptest(1B)

10 More Discussions You Might Find Interesting

1. Solaris

How to grep (say)last-3 and next-3 lines of Desired Pattern

Discussion started by: Sujan Banerjee

2. UNIX for Dummies Questions & Answers

Grep with 8 lines before and after pattern.

Discussion started by: mrwatkin

3. Shell Programming and Scripting

grep: get last 3 lines containing PATTERN from many files

Discussion started by: pnemeth

4. Shell Programming and Scripting

Grep the word from pattern line and update in subsequent lines till next pattern line reached

Discussion started by: rbalaj16