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awk: reading into an array and then print the value corresponding to index

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# 8  
Old 06-24-2009
Quote:
Originally Posted by akshaykr2
I am getting command not found. All I did was replace nawk with gawk. I do not have nawk.
ok then - run with either awk or gawk.
# 9  
Old 06-24-2009
I did! its not working
# 10  
Old 06-24-2009
Quote:
Originally Posted by akshaykr2
I did! its not working
My crystal ball is being repaired, so please elaborate.
# 11  
Old 06-24-2009
$ gawk'{FNR==NR {arr[FNR]=$1; next} $1==arr[FNR]}' opnoise opwflightno > opwono
ise
bash: gawk{FNR==NR {arr[FNR]=$1; next} $1==arr[FNR]}: command not found

This is what I got
# 12  
Old 06-24-2009
Quote:
Originally Posted by akshaykr2
Code:
$ gawk'{FNR==NR {arr[FNR]=$1; next} $1==arr[FNR]}' opnoise opwflightno > opwono
ise
bash: gawk{FNR==NR {arr[FNR]=$1; next} $1==arr[FNR]}: command not found

This is what I got
You're using a different command ...,
please re-read vgersh99's post.
# 13  
Old 06-24-2009
Quote:
Originally Posted by akshaykr2
$ gawk'{FNR==NR {arr[FNR]=$1; next} $1==arr[FNR]}' opnoise opwflightno > opwono
ise
bash: gawk{FNR==NR {arr[FNR]=$1; next} $1==arr[FNR]}: command not found

This is what I got
Once again - try going through this thread and find what's been suggested.
Good luck!
# 14  
Old 06-24-2009
I realized that you had not used curly brackets. The command runs, but the file generated(opwonoise) does not have anything in it.

Can you please explain the command?

Thanks
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