sed to match only exact string only in all occurences


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting sed to match only exact string only in all occurences
# 1  
Old 10-30-2009
sed to match only exact string only in all occurences

Dear Friends,

Anybody knows how to match exact lines only in multilinear.

Input file:

apple
orange
orange
apple
apple
orange

Desired output:
fruit
orange
apple
fruit

i used the command
Code:
 
s/fruit\norange/fruit\
/

Only the exact match with correct order should match..

Can anybody have answer?

Vasanth

---------- Post updated at 02:09 AM ---------- Previous update was at 02:08 AM ----------

sorry comand used is

Code:
s/apple\norange/fruit\
/


Last edited by pludi; 10-30-2009 at 07:17 AM..
# 2  
Old 10-30-2009
Code:
sed 'N;s/apple\norange/fruit/' infile

Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Match exact String with sed command

I have a workaround to the problem i m posting, however if someone wants to look at my query and respond ... i will appreciate. This is in reference to this thread -> https://www.unix.com/shell-programming-and-scripting/267630-extract-between-two-exact-matched-strings.html I have data.txt as... (11 Replies)
Discussion started by: mohtashims
11 Replies

2. Shell Programming and Scripting

Help match the exact string

I just want to match "binutils1_test" only, and print the match line only lyang001@lyang001-OptiPlex-9010:/tmp$ cat file zbinutils1_test bbinutils1_test binutils1_test w-binutils1_test lyang001@lyang001-OptiPlex-9010:/tmp$ cat file |grep -w 'binutils1_test' ... (7 Replies)
Discussion started by: yanglei_fage
7 Replies

3. Shell Programming and Scripting

Get the exact match of the string!

Hi All, I am breaking my head in trying to get a command that will exactly match my given string. I have searched net and found few of the options - grep -F $string file grep -x $string file grep "^${string}$" file awk '/"${string}"/ {print $0}' file strangely nothing seems to... (3 Replies)
Discussion started by: dips_ag
3 Replies

4. Shell Programming and Scripting

Exact match using sed

I would like replace all the rows in a file if a row has an exact match to number say 21 in a tab delimited file. I want to delete the row only if it has 21 any of the rows but it should not delecte the row that has 542178 or 563421. I tried this sed '/\<21\>/d' ./inputfile > output.txt ... (7 Replies)
Discussion started by: Kanja
7 Replies

5. Shell Programming and Scripting

QUESTION1: grep only exact string. QUESTION2: find and replace only exact value with sed

QUESTION1: How do you grep only an exact string. I am using Solaris10 and do not have any GNU products installed. Contents of car.txt CAR1_KEY0 CAR1_KEY1 CAR2_KEY0 CAR2_KEY1 CAR1_KEY10 CURRENT COMMAND LINE: WHERE VARIABLE CAR_NUMBER=1 AND KEY_NUMBER=1 grep... (1 Reply)
Discussion started by: thibodc
1 Replies

6. Shell Programming and Scripting

Finding exact match string

Hi All, I'm writing unix script, it should find exact matching in search string. Looks simple but when i started i'm stuck to find the exact match character string. The unix script reads the records from DB Table. The table will have values something likes these Feed : A Feed File name :... (3 Replies)
Discussion started by: luckybalaji
3 Replies

7. Shell Programming and Scripting

exact string match ; search and print match

I am trying to match a pattern exactly in a shell script. I have tried two methods awk '/\<mpath${CURR_MP}\>/{print $1 $2}' multipath perl -ne '/\bmpath${CURR_MP}\b/ and print' /var/tmp/multipath Both these methods require that I use the escape character. I am guessing that is why... (8 Replies)
Discussion started by: bash_in_my_head
8 Replies

8. Shell Programming and Scripting

Searching for exact match in a string ??

Hi I have a string of the form XY_X1998.10.500. I want to check in a script that the middle part is always 10. How to achieve this? e.g the input can be XY_X1998.20.500 OR XY_X1998.50.500 OR XY_X1998.10.500. I have to print Yes everytime the middle value is 10 and NO when the middle... (2 Replies)
Discussion started by: skyineyes
2 Replies

9. UNIX for Dummies Questions & Answers

exact string match in a word

Hi all, Is anyone able to help with the following query? I have an input file with several lines of words, e.g. "hellolaylahello" "hellohellohellolayla" I want to search for the exact string "hello" in each line and display: 2 "hellolaylahello" 3 "hellohellohellolayla" I... (11 Replies)
Discussion started by: dr_sabz
11 Replies

10. Shell Programming and Scripting

How do I search a File for a string exact match

Hi, Can you help please. I have the following comand: if ]; then l_valid_string="Y" fi The problem I am trying to solve is that my l_string = ABC and my file contains ABC ABC_EFG I only want back the value ABC exact match. (3 Replies)
Discussion started by: CAGIRL
3 Replies
Login or Register to Ask a Question