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Shell Programming and Scripting

Parsing fields into variables

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# 1  
Old 02-12-2016
Hello krishmaths,

Could you please try and let me know if this helps you. Let's say following is the Input_file.
Code:
cat  Input_file
A~B CDR~rsbkjdewdj @!!!~deiiugewiuewn

Then following is the code.
Code:
while IFS="~" read -r name dept cool; do
     echo $dept
done < "Input_file"

Output will be as follows then. Similarly we could take all variable values from it.
Code:
B CDR

Thanks,
R. Singh
This User Gave Thanks to RavinderSingh13 For This Post:
krishmaths
# 2  
Old 02-12-2016
Thanks for your inputs. I tried the following and it worked. I needed to read from variable and not from a file.

Code:
RECORD="F1~F2~F3"
echo ${RECORD} | IFS="~" read VAR1 VAR2 VAR3
echo $VAR1 $VAR2 $VAR3

Output:
Code:
F1 F2 F3

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