| rsc | bc7cb1a | 2003-11-23 18:04:47 +0000 | [diff] [blame] | 1 | #include <u.h> |
| 2 | #include <libc.h> |
| 3 | |
| 4 | int uflg, nflg; |
| 5 | |
| 6 | void |
| 7 | main(int argc, char *argv[]) |
| 8 | { |
| 9 | ulong now; |
| 10 | |
| 11 | ARGBEGIN{ |
| 12 | case 'n': nflg = 1; break; |
| 13 | case 'u': uflg = 1; break; |
| 14 | default: fprint(2, "usage: date [-un] [seconds]\n"); exits("usage"); |
| 15 | }ARGEND |
| 16 | |
| 17 | if(argc == 1) |
| 18 | now = strtoul(*argv, 0, 0); |
| 19 | else |
| 20 | now = time(0); |
| 21 | |
| 22 | if(nflg) |
| 23 | print("%ld\n", now); |
| 24 | else if(uflg) |
| 25 | print("%s", asctime(gmtime(now))); |
| 26 | else |
| 27 | print("%s", ctime(now)); |
| 28 | |
| 29 | exits(0); |
| 30 | } |
