Emergency UNIX and Linux Support

aaa 555 10000

aaa $1 $2

41800497	41801375
41814783	41816135
41814930	41816135
41819987	41820843
41819987	41820914
41823969	41824906

while read -r a b; do
  aaa.exe "$a" "$b"
done < list.txt

awk '{ print "aaa.exe", $1, $2 }' list.txt | sh

while read first second
do
aaa $first $second
done

 
$cat test 
a        b
c        d

 
$while read first second ; do echo $first ; done < test
a
c

$while read first second ; do echo $second; done < test
b
d