bash/grep/awk/sed: How to extract every appearance of text between two specific strings


 
Thread Tools Search this Thread
Top Forums UNIX for Advanced & Expert Users bash/grep/awk/sed: How to extract every appearance of text between two specific strings
# 1  
Old 01-03-2010
bash/grep/awk/sed: How to extract every appearance of text between two specific strings

I have a text wich looks like this:

clid=2 cid=6 client_database_id=35 client_nickname=Peter client_type=0|clid=3 cid=22 client_database_id=57 client_nickname=Paul client_type=0|clid=5 cid=22 client_database_id=7 client_nickname=Mary client_type=0|clid=6 cid=22 client_database_id=6 client_nickname=Sue client_type=0|clid=10 cid=21 client_database_id=38 client_nickname=Joe client_type=0

All the text is in one line and contains no linefeeds, but the solution should also work if it did.

I need to extract the values of all clids, the result for the above should look like this

2 3 5 6 10

or

2
3
5
6
10

How can I achive this?
# 2  
Old 01-03-2010
Hello, try:
Code:
awk 'BEGIN{FS="[ =]*";RS="|"}{print $2}' infile

# 3  
Old 01-03-2010
Perfect! Thanks a lot.
# 4  
Old 03-01-2010
MySQL

Code:
sed 's/[ \|]/\n/g' | sed -n 's/clid=\([0-9]*\)/\1/gp'

Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Need grep regex to extract multiline text between two strings

I have a file conatining the below: --- 10.9.16.116: /tmp/5835113081224811756.jar: hash: e6df90d38fa86f0e289f73d79cd2cfd2a29954eb /tmp/4603745991442278706.jar: hash: e6df90d38fa86f0e289f73d79cd2cfd2a29954eb 10.9.14.126: /tmp/conf/extra/httpd-ssl.conf: hash:... (1 Reply)
Discussion started by: mohtashims
1 Replies

2. Shell Programming and Scripting

awk or sed or grep filter a line and/or between strings

Hi, I have multiple files on a directory with the following content: blahblah blahblah hostname server1 blahblah blahblah ---BEGIN--- aaa bbb ccc ddd ---END--- blahblah blahblah blahblah I would like to filter all the files with awk or sed or something else so I can get below... (6 Replies)
Discussion started by: bayupw
6 Replies

3. Shell Programming and Scripting

Search strings and highlight them using Perl or bash/awk/sed

Hi, I have two files: a.doc and b.txt I wish to search the strings from file b.txt in a.doc and want to highlight them in a.doc with different colours using Perl or bash./awk/sed? Please guide me. :) Thanks!!!!! (10 Replies)
Discussion started by: bioinfo
10 Replies

4. Shell Programming and Scripting

sed or awk, cut, to extract specific data from line

Hi guys, I have been trying to do this, but... no luck so maybe you can help me. I have a line like this: Total Handled, Received, on queue Input Mgs: 140 / 14 => 0 I need to, get the number after the / until the =, to get only 14 . Any help is greatly appreciated. Thanks, (4 Replies)
Discussion started by: ocramas
4 Replies

5. Shell Programming and Scripting

Need help please with Grep/Sed command to extract text and numbers from a file

Hello All, I need to extract lines from a file that contains ALPHANUMERIC and the length of Alphanumeric is set to 16. I have pasted the sample of the lines from the text file that I have created. My problem is that sometimes 16 appears in other part of the line. I'm only interested to... (14 Replies)
Discussion started by: mnassiri
14 Replies

6. Shell Programming and Scripting

AWK: How to extract text lines between two strings

Hi. I have a text test1.txt file like:Receipt Line1 Line2 Line3 End Receipt Line4 Line5 Line6 Canceled Receipt Line7 Line8 Line9 End (9 Replies)
Discussion started by: TQ3
9 Replies

7. UNIX for Dummies Questions & Answers

Using awk/sed to extract text between Strings

Dear Unix Gurus, I've got a data file with a few hundred lines (see truncated sample)... BEGIN_SCAN1 TASK_NAME=LA48 PDD Profiles PROGRAM=ArrayScan 1.00 21.220E+00 2.00 21.280E+00 END_DATA END_SCAN1 BEGIN_SCAN2 TASK_NAME=LA48 PDD Profiles 194.00 2.1870E+00 ... (5 Replies)
Discussion started by: tintin72
5 Replies

8. Shell Programming and Scripting

Insert a text from a specific row into a specific column using SED or AWK

Hi, I am having trouble converting a text file. I have been working for this whole day now, still i couldn't make it. Here is how the text file looks: _______________________________________________________ DEVICE STATUS INFORMATION FOR LOCATION 1: OPER STATES: Disabled E:Enabled ... (5 Replies)
Discussion started by: Issemael
5 Replies

9. Shell Programming and Scripting

using awk to extract text between two constant strings

Hi, I have a file from which i need to extract data between two constant strings. The data looks like this : Line 1 SUN> read db @cmpd unit 60 Line 2 Parameter: CMPD -> "C00071" Line 3 Line 4 SUN> generate Line 5 tabint>ERROR: (Variable data) The data i need to extract is... (11 Replies)
Discussion started by: mjoshi
11 Replies

10. Shell Programming and Scripting

using AWK how to extract text between two same strings

I have a file like: myfile.txt it is easy to learn awk and begin awk scripting and awk has got many features awk is a powerful text processing tool Now i want to get the text between first awk and immediate awk not the third awk . How to get it ? its urgent pls help me and file is unevenly... (2 Replies)
Discussion started by: santosh1234
2 Replies
Login or Register to Ask a Question