#include < unistd.h > #include < stdio.h > int main(int argc, char ** argv) { int i; int err = 0; if (argc <= 1){ fprintf(stderr, "Usage: %s file...\n", argv[0]); return 1; } for (i = 1; i < argc; i++){ if (unlink(argv[i]) < 0){ perror(argv[i]); err = 1; } } return err; }
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