Boolean expresion

[Currando]

Hi,
I´ve a problem with awk script, i need print all lines from the input file until a character - or white line. I make the next script for this:
{
if (/arrakis/) {
do {
print
getline
} while (!/-/)
if (/EOF/) {print}
print "-"
} else next

I need that apart from the condition while (!/-/) validate if is a white line

Anyboy help me

 

[Krunek]

Hi, Currando!

I didn't quite understand your question, but I give you solution to "print all lines from the input file until a character - or white line:"

/^$/ || /-/ { exit }

{ print }


Jesus loves you.

KP.