Using awk, print all the lines where field 8 is equal to x Post: 302573201

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Print lines where there's no indent on the first field

Hi All, I need a code to print those lines where there's NO indents on the 1st field Example shown below. I tried to use the below codes but i am not able to see the expected result. Can any expert give any advise ? My Code cat filename| awk '$1 ~ /^+$/ {print $0}' Input 1199 ...

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awk field equal something, then add something to the field

Hi Everyone, a.txt a b c 1 e e e e e a b c 2 e e e e e the output is a b c 1 e e e e e a 00b c 2 e e e e e when 4th field = '2', then add '00' in the front of 2nd field value. Thanks

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Compare Tab Separated Field with AWK to all and print lines of unique fields.

Hi. I have a tab separated file that has a couple nearly identical lines. When doing: sort file | uniq > file.new It passes through the nearly identical lines because, well, they still are unique. a) I want to look only at field x for uniqueness and if the content in field x is the...

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awk to print record not equal specific pattern

how to use "awk" to print any record has pattern not equal ? for example my file has 5 records & I need to get all lines which $1=10 or 20 , $2=10 or 20 and $3 greater than "130302" as it shown : 10 20 1303252348212B030 20 10 1303242348212B030 40 34 1303252348212B030 10 20 ...

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Hi all, I am new to using awk and am quickly discovering what a powerful pattern-recognition tool it is. However, I have what seems like a fairly basic task that I just can't figure out how to perform in one line. I want awk to find and print all the lines in which one of multiple patterns (e.g....

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Print field after pattern in all lines

data: hello--hello1--hello2--#growncars#vello--hello3--hello4--jello#growncars#dello--gello--gelloA--gelloB#growncars# I want to be able to print all the values that are found between the patterns "#growncars#" and the next "#growncars#" on the same line. so the output should be: ...

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awk to print lines based on text in field and value in two additional fields

In the awk below I am trying to print the entire line, along with the header row, if $2 is SNV or MNV or INDEL. If that condition is met or is true, and $3 is less than or equal to 0.05, then in $7 the sub pattern :GMAF= is found and the value after the = sign is checked. If that value is less than...

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awk - If field value of consecutive records are the identical print portion of lines

I have some data that looks like this: PXD= ZW< 1,6 QR> QRJ== 1,2(5) QR> QRJ== 4,1(2) QR> QRJ== 4,2 QRB= QRB 4,2 QWM QWM 6,2 R<C ZW< 11,2 R<H= R<J= 6,1 R>H XZJ= 1,2(2) R>H XZJ= 2,6(2) R>H XZJ= 4,1(2) R>H XZJ= 6,2 RDP RDP 1,2 What I would like to do is if fields $1 and $2 are...

LEARN ABOUT MINIX

grep

GREP(1) 						      General Commands Manual							   GREP(1)

NAME

       grep - search a file for lines containing a given pattern

SYNOPSIS

       grep [-elnsv] pattern [file] ...

OPTIONS

       -e     -e pattern is the same as pattern

       -c     Print a count of lines matched

       -i     Ignore case

       -l     Print file names, no lines

       -n     Print line numbers

       -s     Status only, no printed output

       -v     Select lines that do not match

EXAMPLES

       grep mouse file	   # Find lines in file containing mouse

       grep [0-9] file	   # Print lines containing a digit

DESCRIPTION

       Grep  searches  one  or	more  files (by default, stdin) and selects out all the lines that match the pattern.  All the regular expressions
       accepted by ed and mined are allowed.  In addition, + can be used instead of * to mean 1 or more occurrences, ? can be used to mean 0 or  1
       occurrences,  and  |  can  be used between two regular expressions to mean either one of them.  Parentheses can be used for grouping.  If a
       match is found, exit status 0 is returned.  If no match is found, exit status 1 is returned.  If an error is detected,  exit  status  2	is
       returned.

SEE ALSO

       cgrep(1), fgrep(1), sed(1), awk(9).

																	   GREP(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Print lines where there's no indent on the first field

Discussion started by: Raynon

2. Shell Programming and Scripting

awk field equal something, then add something to the field

Discussion started by: jimmy_y

3. Shell Programming and Scripting

Compare Tab Separated Field with AWK to all and print lines of unique fields.

Discussion started by: rocket_dog

4. Shell Programming and Scripting

awk to print record not equal specific pattern

Discussion started by: arm