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thank you for this.. works perfectly.

if it's not much trouble, as the solution you have provided is pretty advance and would much appreciate if you can explain each line.

Hi All,

I am trying to output uniq values per column. see file below. can you please assist? Thank you in advance.



cat names
joe allen ibm
joe smith ibm
joe allen google
joe smith...

The first column sort is working fine, however it's not sorting properly on the second column.

Hi Guys,

Would appreciate some help on sorting numbers on a file using the sort command. I have tried this and it's not sorting properly. what am i missing?

cat testing_sort
1:21
4:18
2:17...

haha thanks man..

Do you mind to explain where did i go wrong with the actual reqular expression i have wrote? i would like to get your thoughts :)

Hi everyone,

ping www.google.com | awk 'BEGIN{FS="[\= ]+";}{if ($10 ~ (/^[0-9][0-9]$/) || (/^[0-9][0-9]\.[0-9]?/)) print "SLOW"; else print $0}

output
awk: warning: escape sequence `\='...

Thank you!!!

Hi guys,

I am still learning awk and much apprecated to shed some light on the following: the questions asked is below!

{
total = i = 0
do {
++i
total += $i
} while ( total <= 100 )...

how can i view what variables are stored upon the excution of an awk script.

something equivalent to shell eg. sh -vx "script_file"


many thanks in advance!

Hey guys,

I am learning awk and came across gsub and testing the target string to do substitution, what am i missing? Thanks in advance.

echo "this is a summer" | awk '{gsub(/er/, "x",...

Hi all,

I am new and I am very interested in Awk programming language and would like to know what references or books that really worked for you that was clear, concise with simple examples.
...