Sponsored Content
Top Forums Shell Programming and Scripting awk: Print fields between two delimiters on separate lines and send to variables Post 302684961 by Corona688 on Friday 10th of August 2012 11:28:16 AM
Old 08-10-2012
This will get the emails. I'm not sure what you mean by 'set to its own variable', since user1@domain.com is not a valid variable name in either shell or awk.

Code:
$  cat env.awk
BEGIN { FS="<" }

/X-/ { E=0 }    /X-Envelope-To:/ { E=1; sub(/X-Envelope-To:/, ""); }

E {
        gsub(/[ >,\t]*/, ""); # Strip out all junk
        # Print any non-blank emails
        for(N=1; N<=NF; N++) if(length($N)) print $N;
}

$ awk -f env.awk data

user1@domain.com
user2@domain.com
user3@domain.com
user4@domain.com
user5@domain.com
user6@domain.com

$

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

trying to print selected fields of selected lines by AWK

I am trying to print 1st, 2nd, 13th and 14th fields of a file of line numbers from 29 to 10029. I dont know how to put this in one code. Currently I am removing the selected lines by awk 'NR==29,NR==10029' File1 > File2 and then doing awk '{print $1, $2, $13, $14}' File2 > File3 Can... (3 Replies)
Discussion started by: ananyob
3 Replies

2. Shell Programming and Scripting

extract nth line of all files and print in output file on separate lines.

Hello UNIX experts, I have 124 text files in a directory. I want to extract the 45678th line of all the files sequentialy by file names. The extracted lines should be printed in the output file on seperate lines. e.g. The input Files are one.txt, two.txt, three.txt, four.txt The cat of four... (1 Reply)
Discussion started by: yogeshkumkar
1 Replies

3. Shell Programming and Scripting

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... (1 Reply)
Discussion started by: rocket_dog
1 Replies

4. Shell Programming and Scripting

awk print header as text from separate file with getline

I would like to print the output beginning with a header from a seperate file like this: awk 'BEGIN{FS="_";print ((getline < "header.txt")>0)} { if (! ($0 ~ /EL/ ) print }" input.txtWhat am i doing wrong? (4 Replies)
Discussion started by: sdf
4 Replies

5. Shell Programming and Scripting

Print only lines where fields concatenated match strings

Hello everyone, Maybe somebody could help me with an awk script. I have this input (field separator is comma ","): 547894982,M|N|J,U|Q|P,98,101,0,1,1 234900027,M|N|J,U|Q|P,98,101,0,1,1 234900023,M|N|J,U|Q|P,98,54,3,1,1 234900028,M|H|J,S|Q|P,98,101,0,1,1 234900030,M|N|J,U|F|P,98,101,0,1,1... (2 Replies)
Discussion started by: Ophiuchus
2 Replies

6. Shell Programming and Scripting

How to print 1st field and last 2 fields together and the rest of the fields after it using awk?

Hi experts, I need to print the first field first then last two fields should come next and then i need to print rest of the fields. Input : a1,abc,jsd,fhf,fkk,b1,b2 a2,acb,dfg,ghj,b3,c4 a3,djf,wdjg,fkg,dff,ggk,d4,d5 Expected output: a1,b1,b2,abc,jsd,fhf,fkk... (6 Replies)
Discussion started by: 100bees
6 Replies

7. Shell Programming and Scripting

awk sort based on difference of fields and print all fields

Hi I have a file as below <field1> <field2> <field3> ... <field_num1> <field_num2> Trying to sort based on difference of <field_num1> and <field_num2> in desceding order and print all fields. I tried this and it doesn't sort on the difference field .. Appreciate your help. cat... (9 Replies)
Discussion started by: newstart
9 Replies

8. UNIX for Beginners Questions & Answers

How to count lines of CSV file where 2 fields match variables?

I'm trying to use awk to count the occurrences of two matching fields of a CSV file. For instance, for data that looks like this... Joe,Blue,Yes,No,High Mike,Blue,Yes,Yes,Low Joe,Red,No,No,Low Joe,Red,Yes,Yes,Low I've been trying to use code like this... countvar=`awk ' $2~/$color/... (4 Replies)
Discussion started by: nmoore2843
4 Replies

9. Shell Programming and Scripting

awk to print line is values between two fields in separate file

I am trying to use awk to find all the $3 values in file2 that are between $2 and $3 in file1. If a value in $3 of file2 is between the file1 fields then it is printed along with the $6 value in file1. Both file1 and file2 are tab-delimited as well as the desired output. If there is nothing to... (4 Replies)
Discussion started by: cmccabe
4 Replies

10. Shell Programming and Scripting

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... (0 Replies)
Discussion started by: cmccabe
0 Replies
TOMOYO-SELECTPOLICY(8)					  System Administration Utilities				    TOMOYO-SELECTPOLICY(8)

NAME
tomoyo-selectpolicy - policy selection utility for TOMOYO Linux SYNOPSIS
tomoyo-selectpolicy [options] <domain> ... DESCRIPTION
This program reads domain policy from standard input, and outputs policy from the specified domain to standard output. OPTIONS
-r Pick up all domains whose domain name starts with the specified string. <domain> The string must be quoted or escaped to avoid misinterpretation by the shell. It only matches an exact string unless the "-r" option is specified. EXAMPLES
Pick up domain policy for sshd and its descendents tomoyo-selectpolicy -r '<kernel> /usr/sbin/sshd' < /sys/kernel/security/tomoyo/domain_policy BUGS
If you find any bugs, send an email to <tomoyo-users-en@lists.sourceforge.jp>. AUTHORS
Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Main author. Jamie Nguyen <jamie@tomoyolinux.co.uk> Documentation and website. SEE ALSO
tomoyo-sortpolicy(8) See <http://tomoyo.sourceforge.jp> for more information. tomoyo-tools 2.5.0 2012-04-14 TOMOYO-SELECTPOLICY(8)
All times are GMT -4. The time now is 07:28 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy