Problem with AWK


 
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# 1  
Old 05-23-2008
Problem with AWK

Hi All,

How can i store a value of the unix command executed in AWK with system command.

Code:
devise=`cut -c1-3 dvgp.txt`

I wrote this command in awk as

Code:
awk'{
code= sprintf("devise=`cut -c1-3 dvgp.txt`");
system(code);
}'

Is this correct. can you please suggest me how the code can be modified to get the value into devise variable

Last edited by Yogesh Sawant; 05-23-2008 at 01:04 PM.. Reason: added code tags
# 2  
Old 05-23-2008
Something like this?

Code:
"cut -c1-3 dvgp.txt" | getline devise

Regards
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