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I'm still a newbie at this but what about...

(Assuming all your files are in the same directory)

for oldfile in *;
do
egrep 'line2' $oldfile > new-$oldfile;
done;

Hi Folks,

I know my code works, but I'm still a newbie at arrays and how they function.

Is there is shorter way to write my code? I'm taking averages in multiple files and concatenating output...

This code ended up adding 2 rows to my file
$file $file $file
$file $file $file
first middle last
1 2 3
4 5 6

But it helped with tweaking rdcwayx's code for a backup file :)

rdcwayx: your...

I'm trying to create a header row that contains the filename of a file for all columns.

e.g.
file1.txt

first middle last
1 2 3
4 5 6

desired output file should be:
file1 file1 file1...

I was just lazy with the post...I resolved my issue, although I still don't know what was the root cause.

I think my issue what that I saved the file in csv format in excel. Once I...

I have a csv file: test1.csv with 26 columns

Sample:
Data collected Comp1,,,,,,,,,,,,,,,,,,,,,,,,,Average
Number of Arrivals with non Zero,0,0,0,0,0,0,0,0,0,...,0...

Sorry! I'm a newbie.

Using script:
awk -F, '{print $1, ","$4}' in_bits.csv > out.csv

Sample input:
time,binary time,bytes,bits,accum,num packets,resolution 1.0
8/12/10...

Hi! HELP! I have a few issues...

I have a tsv with headers time, binary time, bytes, and bits. I'm trying to extract only time & bits. (Trying to graph throughput)

Using:
awk -F"\t" '{print...