On Mon, Dec 26, 2022 at 06:03:42AM +0800, wuwow...@gmail.com wrote: > Sad... Not working... > OpenBSD 7.1 > > #!/usr/bin/awk -f > BEGIN { > d = "/tmp/test/"; > system("mkdir -p " d); > i = -1; > while (++i < 1000) { > f = d i; > printf("") > f;
This opens f and leaves it open. You should close(f) if you no longer need it. > } > } > > awk: can't open file /tmp/wow/125 Since you didn't close f, you ran into a limit of open files. > > It' seems that "one true awk" is buggy... > I would argue your script is buggy. It happens to work in GNU awk since that has some file reuse logic.