Hi John,
I tried your code.
But I still cannot remove the whitespace from each line.
Suppose I have two files.
fileA.txt: fileB.txt:
A B
A B
What I get is:
A B
A B
instead of
AB
AB
I tried to play around with this
section of your code but of no avail.
# clean up whitespace
for ( @data ) {
s/^\s+//;
s/\s+/ /g;
s/ $/\n/;
}
Hope to heare from you again.
Regards
Edward WIJAYA
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