cosmopolitan/examples/system.c
2024-09-11 03:49:29 -07:00

25 lines
1.1 KiB
C

#if 0
/*─────────────────────────────────────────────────────────────────╗
│ To the extent possible under law, Justine Tunney has waived │
│ all copyright and related or neighboring rights to this file, │
│ as it is written in the following disclaimers: │
│ • http://unlicense.org/ │
│ • http://creativecommons.org/publicdomain/zero/1.0/ │
╚─────────────────────────────────────────────────────────────────*/
#endif
#include <stdlib.h>
/**
* @fileoverview Cosmopolitan Command Interpreter Demo
* Yes this works on Windows.
*/
__static_yoink("_tr");
__static_yoink("_sed");
int main(int argc, char *argv[]) {
system("x=world\n"
"echo hello $x |\n"
" tr a-z A-Z |\n"
" sed 's/\\(.\\)/\\1 /g'");
}