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Thanks Frans .
I will try this and let you know

say file A is having 4 fields .. so data in it would be like -
1:2:3:4
11:22:33:44
..
...
so my variable {col_expr_list} would be having - "COL1 COL2 COL3 COL4" .. and the read statement would...

yes.. they are already delimited with ':' .... and that's why i am able to populate the COL1 ... COL11 with file values.

Hi, I am reading the contents of a file in variables as -

cat ${var_file_name} | while read COL1 COL2 COL3 COL4 COL5 COL6 COL7 COL8 COL9 COL10 COL11


The problem is ... my file can have any...

Hi,

Is it possible to declare variable with name having dot(.) in it ?

something like gs.test='HELLO'

Thanks in advance :)

It's working!!!

Thanks. :)

Hi,

I have the input file having data as follow:
file1.txt
001 aaa_1:abcd
002 bbb_2:abcd

I want output as,
001xabcd
002xabcd

Here iam trying to replace "{1 space}{alphanumeric string...