Login or Register to Ask a Question and Join Our Community


Shell Programming and Scripting

How to remove characters enclosed in single quotes?

Login to Discuss or Reply to this Discussion in Our Community

 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting How to remove characters enclosed in single quotes?
# 1  
Old 03-22-2011
How to remove characters enclosed in single quotes?
How to remove characters enclosed in single quotes?

My data is something like this

Code:
(03/22/2011 08:17:26.650)    :  ( -> '1'  -> '1-1-3'  -> '6'  -> '1'  -> 'SALMOR58BB4' aaaaa bbbbbb ccccc ((dddd))

I want the output to be
Code:
(03/22/2011 08:17:26.650)    :  ( ->   -> ->  ->  -> aaaaa bbbbbb ccccc ((dddd))

And it will be great if i can remove -> as well.
Thanks
# 2  
Old 03-22-2011
Code:
sed "s/'[^']*'//g;s/->//g" inp_file

# 3  
Old 03-22-2011
Code:
echo "(03/22/2011 08:17:26.650)    :  ( -> '1'  -> '1-1-3'  -> '6'  -> '1'  -> 'SALMOR58BB4' aaaaa bbbbbb ccccc ((dddd))" | perl -nle "s/\'.+?\'//g;print;"

Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Remove pipe(|) symbol in except the ones which are enclosed in double quotes

I have file with are delimited by pipe(|) symbol, I wanted those to be removed except the ones which are enclosed in double quotes. If your quote file is: |Life is |Beautiful"|"Indeed life |is beautiful too|"|"But unix is fun| is not"|" It should return: Life is Beautiful"|"Indeed life is... (9 Replies)
Discussion started by: Sathyapts
9 Replies

2. Shell Programming and Scripting

Remove pipe(|) symbol ina file, except the ones which are enclosed in double quotes

I have file with are delimited by pipe(|) symbol, I wanted those to be removed except the ones which are enclosed in double quotes. If your quote file is: |Life is |Beautiful"|"Indeed life |is beautiful too|"|"But unix is fun| is not"|" It should return: Life is Beautiful"|"Indeed life is... (1 Reply)
Discussion started by: Sathyapts
1 Replies

3. Shell Programming and Scripting

How to delete the commas in a .CSV file that are enclosed in a string with double quotes?

Okay, I would like to delete all the commas in a .CSV file (TEST.CSV) or at least substitute them with empty space, that are enclosed in double quote. Please see the sample file as below: column 1,column 2,column 3,column 4,column 5,column 6,column 7,column 8,column 9,column 10... (8 Replies)
Discussion started by: dhruuv369
8 Replies

4. Shell Programming and Scripting

Issue with Single Quotes and Double Quotes for prompt PS1

Hi, Trying to change the prompt. I have the following code. export PS1=' <${USER}@`hostname -s`>$ ' The hostname is not displayed <abc@`hostname -s`>$ uname -a AIX xyz 1 6 00F736154C00 <adcwl4h@`hostname -s`>$ If I use double quotes, then the hostname is printed properly but... (3 Replies)
Discussion started by: bobbygsk
3 Replies

5. Shell Programming and Scripting

Having a terrible problem with quotes/single quotes!

Hello. I'm trying to write a bash script that uses GNU screen and have hit a brick wall that has cost me many hours... (I'm sure it has something to do with quoting/globbing, which is why I post it here) I can make a script that does the following just fine: test.sh: #!/bin/bash # make... (2 Replies)
Discussion started by: jondecker76
2 Replies

6. Shell Programming and Scripting

Replace single quote with two single quotes in perl

Hi I want to replace single quote with two single quotes in a perl string. If the string is <It's Simpson's book> It should become <It''s Simpson''s book> (3 Replies)
Discussion started by: DushyantG
3 Replies

7. UNIX for Dummies Questions & Answers

find text enclosed between special characters

Hi, I'm trying to find all DISTINCT words having _mr in the line and ENCLOSED in '/'. For eg below is the text in a file.. /database/new_mr254/1 /database/rawdb/views/new_mr254/1 /database/project/rawdb/tables/new_mr232/1 /database/project/rawdb/views/new_mr253/1... (5 Replies)
Discussion started by: northwest
5 Replies

8. UNIX for Dummies Questions & Answers

grep single quotes or double quotes

Unix superusers, I am new to unix but would like to learn more about grep. I am very familiar with regular expressions as i have used them for searching text files in windows based text editors. Since I am not very familiar with Unix, I dont understand when one should use GREP with the... (2 Replies)
Discussion started by: george_vandelet
2 Replies

9. UNIX for Advanced & Expert Users

How to remove a character which is enclosed in Double quotes

I want to remove the comma which is present within the double quoted string. All other commas which is present outside double quotes should be present. Input : a,b,"cc,dd,ee",f,ii,"jj,kk",mmm output : a,b,"ccddee",f,ii,"jjkk",mmm (3 Replies)
Discussion started by: mohan_tuty
3 Replies

10. Shell Programming and Scripting

Double quotes or single quotes when using ssh?

I'm not very familiar with the ssh command. When I tried to set a variable and then echo its value on a remote machine via ssh, I found a problem. For example, $ ITSME=itsme $ ssh xxx.xxxx.xxx.xxx "ITSME=itsyou; echo $ITSME" itsme $ ssh xxx.xxxx.xxx.xxx 'ITSME=itsyou; echo $ITSME' itsyou $... (3 Replies)
Discussion started by: password636
3 Replies
Login or Register to Ask a Question