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A123, valueA, valueB
B234, valueA, valueB
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G789, value A, valueB


Replacing file1 and file2 in...

Incorrect, they take parameters just fine.

You call them directly, outside [ ], like you would an external program.

if g1 $1 $2 $3
then
...
else
...
fi

And your function should use...

Did you try cygwin?

Have you tried the gawk version for windows?

Hi Kumar, from man printf:



So

printf "%0*d" 10 "$b"
works like
printf "%010d" "$b"

Thanks for the compliment, paum. But, after I looked at it again in red, I see that it is more complex than it needs to be. That red line should be replaced with:
$i = $i != "" ? $i : (i...

Hi pamu,
I believe this meets all of Arun's updated requirements.

Could you explain why you thought you needed the NF>1 and the NF==1 tests in the first invocation of awk?

I'm not a big fan of...

See if this works:
perl -pe 's/(^|(?<=\|))([0-9.]+)\.(\||$)/$2$3/g' file

Alternatively:
awk -F, '{A[$1]; B[$2]; C[$1,$2]++} END{for(i in A){p=i; for(j in B)p=p FS j "=" C[i,j]+0; print p}}' file

With awk:
awk 'FNR==NR{a[$0];next}{p=1;for(i in a) if($0~i) {p=0;break}}p' data2delete file2

Hey figaro,

As I have replied; if you have an icon you want to see, please create it or find it on the net and post it as an attachment. It must be 32 x 32 pixels.

In other words, if you...

awk version:
awk 'NR==FNR{A[$1]; next} FILENAME!=ARGV[1] && $1 in A{print $0,FILENAME}' file * | sort -k1,1 -k4,4



--
@pamu: probably need to fix $x to avoid incomplete matches, for example:...

Hi amora,

Thank you for those kinds words. You make me and all the other team members feel good about the work we all put into these forums.

I know it sounds a bit overstated; but often when I...

One awk:

awk '
f==2{
F2[$2]=$8
}
f==3{
F3a[$2]=$9
F3b[$2]=$10
}
f==1{
$8=F2[$2]
$9=F3a[$2]
$10=F3b[$2]
print
}
' f=2 file2 f=3 file3 f=1 file1

Why do you simplify your problems? Just state them as they are.
awk '{a[NR]=$0}
END{h=(NR%2)?int(NR/2+1):(NR/2)
j=h+1
for(i=1;i<=h;i++)
print a[i],a[j++]
}' OFS=: tmp.txt

There is a big difference between how you handle files and variables. You mention variables in one post (and in the thread title) and files in the other.

Please don't try to oversimplify the...

Just Amazing ...............just awesome................

Thanks a lot ....You r genius :):):):):):):):)

in bash try:

type [
type [[


They are both part of the shell: [ is a keyword like if, while, etc.: [[ is a shell builtin but still is treated a a word.

"word" is key here, because words...

What is that, pamu?
Variable expansion will be done by the shell in any case (in case of double-quotes). The double-quotes are to retain the embedded spaces and/or to tell the shell that the...

Try the following:
awk -F "(<[/]*tag|>)" '
{ for(i = 2; i <= NF; i += 4) {
o[NR,$i] = $(i + 1)
if($i > maxf) maxf = $i
}
}
END { for(i = 1; i <=...

awk -F, 'BEGIN{split("Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec",mname,",")
for(i=1;i<=12;i++) mnum[mname[i]]=i}
{mon=mnum[substr($3,1,3)];yr=substr($3,4,2);
$0=$0"/"$4;for(i=1;i<=$4;i++){
...

Yes, this is how if is meant to be used. It checks the return status of the command given.

If in doubt, remember, [ is a command.

$ whereis '['

[: /usr/bin/[

$ Usually a shell builtin,...

Now, what does that mean (NR being always same)? That might not work only because ! has a higher precedence than %. So the expression !NR%60 is evaluated as follows:
1) Negate the value of NR. This...

FILES01="F1/*"
for T in $FILES01
do
name=$(basename $T)
for X in james mark john peter sam
do
for Y in james mark john peter sam
do
for Z in james mark john peter sam
do

if [[ `grep...

Turn on extglob (shopt -s extglob).