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Remove character from a column in each line

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# 1  
Old 03-18-2014
Remove character from a column in each line
Hi,

I am a newbie to shell scripting (.sh). Please guide me on how to do the below issue.

My input file has below data.
I want to remove $ sysmbol from the fourth column of each line. (ie, between 4th and 5th pipe symbol)
Code:
ABC25160|51497|06/02/2010|$32,192.07|MARK|$100|A
ABC08053|95149|06/02/2010|$47,904.95|TIM|$100|A
ABC53615|28172|14/02/2010|$40,636.85|CHRIS|$100|A
ABC88924|45149|21/02/2010|$30,363.69|TOM|$100|A

Please help
Sreejith
Last edited by Franklin52; 03-18-2014 at 09:21 AM.. Reason: Please use code tags for data and code samples
# 2  
Old 03-18-2014
The problem is there is not spacing between your | if you had a space you could use awk and sed. With that being said if the value you're wanting to change is $100 and is the same in the file then you can use tr command.
Last edited by deaconf19; 03-18-2014 at 09:15 AM..
# 3  
Old 03-18-2014
Something like this?
Code:
awk -F"|" 'sub(".",x,$4)' OFS="|" file

# 4  
Old 03-18-2014
Maybe try this:

Code:
jasonralph-> cat test_file.txt 
ABC25160|51497|06/02/2010|$32,192.07|MARK|$100|A
ABC08053|95149|06/02/2010|$47,904.95|TIM|$100|A
ABC53615|28172|14/02/2010|$40,636.85|CHRIS|$100|A
ABC88924|45149|21/02/2010|$30,363.69|TOM|$100|A


Code:
jasonralph-> awk -F\| '{ sub(/^\$/, "", $4); print}' OFS="|" test_file.txt 
ABC25160|51497|06/02/2010|32,192.07|MARK|$100|A
ABC08053|95149|06/02/2010|47,904.95|TIM|$100|A
ABC53615|28172|14/02/2010|40,636.85|CHRIS|$100|A
ABC88924|45149|21/02/2010|30,363.69|TOM|$100|A

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