TIL $ ls $ cat >a.c <<EOF int main(){return 42;} EOF $ make a cc a.c -o a $ ./a;... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		vdm on July 27, 2024 \| parent \| context \| favorite \| on: Driving Compilers TIL `$ ls $ cat >a.c <<EOF int main(){return 42;} EOF $ make a cc a.c -o a $ ./a; echo $? 42 $`

gumby on July 27, 2024 [–]

I don't know about `ls`, but I typically type something so short on one line:

    $ echo 'int main(){return 42;}' > a.c; make a && ./a; echo $?

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact