Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Extract lines with specific words with addition 2 lines before and after
Top Forums UNIX for Dummies Questions & Answers Extract lines with specific words with addition 2 lines before and after Post 302665241 by jayan_jay on Monday 2nd of July 2012 08:07:25 AM
Old 07-02-2012
@amanda, your expected output shows, just a paragraph printing .. If yes, try the below ..
Code:
$ nawk '/ak3/,/ak12/' infile
1 ak3 abc1.0
1 ak4 abc1.0
1 ak5 abc1.1
1 ak6 abc1.1
1 ak7 abc1.1
1 ak8 abc1.1
1 ak9 abc1.1
1 ak10 abc1.1
1 ak11 abc1.2
1 ak12 abc1.2
$

If question varies, post the expected output along with your tries to achieve ..
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

extract specific lines from file

hi, how would i extract a range of lines in a file by using the line number? ex: file contains: 1 title 2 i want 3 this part 4 to be taken out 5 from this file 6 and sent to 7 another file 8 not needed 9 end of file In this case, i want to copy line number 2 to 7 on a new... (2 Replies)
Discussion started by: apalex
2 Replies

2. Shell Programming and Scripting

Ignore some lines with specific words from file comparison

Hi all, I need help in doing this scenario. I have two files with multiple lines. I want to compare these two files but ignoring the lines which have words like Tran, Loc, Addr, Charge. Also if i have a word Credit in line, i want to tokenize (i.e string after character " ... (2 Replies)
Discussion started by: jakSun8
2 Replies

3. UNIX for Dummies Questions & Answers

Extract specific lines for graphing

Hello, I have a very large text file with about 2 million lines. Each of the lines starts like.. SNP_12345678 A 1212, 121, 343, ... SNP_12345678 B 4567, 567, 454, ... and so on. I want to extract specific SNPs and plot them by GNUplot or excel. The file is too large to be opened by text... (1 Reply)
Discussion started by: genehunter
1 Replies

4. Shell Programming and Scripting

Keep lines with specific words up in an order

I hava a file with following data: number|CREDIT_ID|NULL date|SYS_CREATION_DATE|NULL varchar2|GGS_COMMIT_CHAR|NULL varchar2|GGS_OP_TYPE|NULL number|GGS_SCN|NULL| number|GGS_LOG_SEQ|NULL number|GGS_LOG_POS|NULL number|GGS_ORACREC_SCN|NULL varchar2|BATCH_ID|NULL char|GGS_IMAGE_TYPE|NULL ... (6 Replies)
Discussion started by: kolesunil
6 Replies

5. Shell Programming and Scripting

Extract specific lines from a file

Hi, I have a file which contains DDL statements- CREATE TABLE, CREATE INDEX, ALTER TABLE etc. I have to only pick CREATE TABLE statements from the file- Source : ---------------------------------------------- --DDL for table abc -------------------------------------------- CREATE TABLE... (4 Replies)
Discussion started by: newb
4 Replies

6. UNIX Desktop Questions & Answers

Display a specific words from a multiple lines

well, i am so not familiar with this kind of things but i am gonna explain extactly what i am looking for so hopfully someone can figure it out :) i have a command that shows memory usage besides the process name, for example(the command output): 500 kb process_1 600 kb process_2 700 kb... (4 Replies)
Discussion started by: Portabello
4 Replies

7. Shell Programming and Scripting

how to print specific lines or words

Hi, Please have a look on below records. STG_HCM_STATE_DIS_TAX_TBL.1207.Xfm: The value of the row is: EMPLID = 220677 COMPANY = 919 BALANCE_ID = 0 BALANCE_YEAR = 2012 STG_HCM_STATE_DIS_TAX_TBL.1207.Xfm: ORA-00001: unique constraint (SYSADM.PS_TAX_BALANCE) violated ... (4 Replies)
Discussion started by: Sachin Lakka
4 Replies

8. Shell Programming and Scripting

Extract lines with unique value using a specific column

Hi there, I need a help with extracting data from tab delimited file which look like this #CHROM POS ID REF ALT Human Cow Dog Mouse Lizard chr2 3033 . G C 0/0 0/0 0/0 1/1 0/0 chr3 35040 . G T 0/0 0/0 ./. 1/1 0/1 chr4 60584 . T G 1/1 1/1 0/1 1/1 0/0 chr10 7147815 . G A 0/0 1/1 0/0 0/0... (9 Replies)
Discussion started by: houkto
9 Replies

9. Shell Programming and Scripting

ksh sed - Extract specific lines with mulitple occurance of interesting lines

Data file example I look for primary and * to isolate the interesting slot number. slot=`sed '/^primary$/,/\*/!d' filename | tail -1 | sed s'/*//' | awk '{print $1" "$2}'` Now I want to get the Touch line for only the associate slot number, in this case, because the asterisk... (2 Replies)
Discussion started by: popeye
2 Replies

10. Shell Programming and Scripting

Extract specific lines based on another file

I have a folder containing text files. I need to extract specific lines from the files of this folder based on another file input.txt. How can I do this with awk/sed? file1 ARG 81.9 8 81.9 0 LEU 27.1 9 27.1 0 PHE .0 10 .0 0 ASP 59.8 11 59.8 0 ASN 27.6 12 27.6 0 ALA .0 13 .0 0... (5 Replies)
Discussion started by: alanmathew84
5 Replies

LEARN ABOUT DEBIAN

amcrypt

AMCRYPT(8)						  System Administration Commands						AMCRYPT(8)

NAME

       amcrypt - reference crypt program for Amanda symmetric data encryption

SYNOPSIS

       amcrypt

DESCRIPTION

       amcrypt requires aespipe, uuencode and gpg to work. Aespipe is available from : http://loop-aes.sourceforge.net

       amcrypt will search for the aespipe program in the following directories: /usr/bin:/usr/local/bin:/sbin:/usr/sbin.

       amcrypt calls amaespipe and pass the passphrase through file descriptor 3. The passphrase should be stored in ~amanda/.am_passphrase.

HOW TO CREATE ENCRYPTION KEYS FOR AMCRYPT

       1. Create 65 random encryption keys and encrypt those keys using gpg. Reading from /dev/random may take indefinitely long if kernel's
       random entropy pool is empty. If that happens, do some other work on some other console (use keyboard, mouse and disks).

       head -c 2925 /dev/random | uuencode -m - | head -n 66 | tail -n 65  | gpg --symmetric -a > ~amanda/.gnupg/am_key.gpg

       This will ask for a passphrase. Remember this passphrase as you will need it in the next step.

       2. Store the passphrase inside the home-directory of the AMANDA-user and protect it with proper permissions:
       echo my_secret_passphrase > ~amanda/.am_passphrase
       chown amanda:disk ~amanda/.am_passphrase
       chmod 700 ~amanda/.am_passphrase

KEY AND PASSPHRASE

       amcrypt uses the same key to encrypt and decrypt data.

       It is very important to store and protect the key and the passphrase properly. Encrypted backup data can only be recovered with the correct
       key and passphrase.

SEE ALSO

       amanda(8), amanda.conf(5), aespipe(1), amaespipe(8), gpg(1)

       The Amanda Wiki: : http://wiki.zmanda.com/

AUTHOR

       Kevin Till <kevin.till@zmanda.com>
	   Zmanda, Inc. (http://www.zmanda.com)

Amanda 3.3.1							    02/21/2012								AMCRYPT(8)
All times are GMT -4. The time now is 03:26 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy