On May 24, Frank said:
print OUTPUT "@items\n";
When you place an array inside quotes, it's the same as saying
join($", @array)
where $" is the "list separator" variable, whose default value is " " (a
single space).
Thus, if @array is ("this", "that", "those"), then "@array" is "this th
I met an interesting problem recently and am expecting your kind advice.
my input file (for_test) is like as follows. I wish add a ">" to the
first line (before the word blue) and remove ">" at the last line.
# ---begining of the file, this line is not included in the file---#
blue
sky
ski
