|
|
1.1 root 1: #include <stdio.h>
2: extern char *strchr();
3: main()
4: {
5: char s[100], *t;
6: while(fgets(s,sizeof s,stdin)) {
7: t = strchr(s, '\n');
8: if(t) *t = 0;
9: if(access(s,04)==0 && access(s,01)==-1)
10: puts(s);
11: }
12: }
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