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1.1 root 1: /*
2: * Rec'd from Lauren Weinstein, 7-16-84.
3: * Print working directory
4: */
5:
6: #include <stdio.h>
7:
8: main()
9: {
10: register char *wd;
11: char *getwd();
12:
13: if ((wd = getwd()) == NULL) {
14: perror("pwd");
15: exit(1);
16: }
17: printf("%s\n", wd);
18: exit(0);
19: }
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