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How to use unix commands in awk

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# 1  
Old 12-26-2006
How to use unix commands in awk
Hi All,
I try to use the unix commands inside awk and couldnt succeed .
Please help me how to achieve it.







Regards,
Sukumar.
# 2  
Old 12-26-2006
where exactly are you stuck?
# 3  
Old 12-26-2006
Inside the awk.
echo $h|awk '{
"if [ "'$h'" -eq "hi" ]
then
echo "Success"
else
echo "Failure"
fi"
}'

I dont know where iam right or not.please help me
# 4  
Old 12-26-2006
don't understand what you're trying to achieve, but.....
look into 'system' call on awk's man page.

or
Code:
cmd="date"
cmd | getline myDate
close(cmd)
printf("NOW -> [%s]\n", myDate)

# 5  
Old 12-26-2006
judging from what you want to do in your awk portion, you could have just
done simple comparison in shell, no need for awk.
# 6  
Old 12-26-2006
This is not just a comparison
Hi ghostdog,

This is not just a comparison,I am trying to achieve deletion and moving of files after text processing.

The below example is a simple try for unix commands inside awk.






Regards,
Sukumar.
# 7  
Old 12-26-2006
Can you post here your exact requirement in detail i.e. post here what you want to achieve not how you want to achieve. Thanks. Regards, Tayyab
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