Return to Answer

Counter into loop...

Source Link

edited May 23, 2016 at 10:08

Bash + GNU coreutils, 7566 Bytes

In contrast to @Doorknob's solution, this one only needs things that are installed on every GNU/Linux:

n=2
for((;;n=2;;n++)){
[ `factor $n|wc -w` -eq 2 ]&&grep $1<<<$n&&exit
n=$((n+1))
}

In contrast to @Doorknob's solution, this one only needs things that are installed on every GNU/Linux:

n=2
for((;;)){
[ `factor $n|wc -w` -eq 2 ]&&grep $1<<<$n&&exit
n=$((n+1))
}

In contrast to @Doorknob's solution, this one only needs things that are installed on every GNU/Linux:

for((n=2;;n++)){
[ `factor $n|wc -w` -eq 2 ]&&grep $1<<<$n&&exit
}

Source Link

created May 23, 2016 at 9:09

In contrast to @Doorknob's solution, this one only needs things that are installed on every GNU/Linux:

n=2
for((;;)){
[ `factor $n|wc -w` -eq 2 ]&&grep $1<<<$n&&exit
n=$((n+1))
}