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- /* w.c - shows logged in users
- *
- * Copyright 2012 Gaurang Shastri <gmshastri@gmail.com>
- USE_W(NEWTOY(w, NULL, TOYFLAG_USR|TOYFLAG_BIN))
- config W
- bool "w"
- default y
- depends on TOYBOX_UTMPX
- help
- usage: w
- Show who is logged on and since how long they logged in.
- */
- #include "toys.h"
- void w_main(void)
- {
- struct utmpx *x;
- xprintf("USER TTY LOGIN@ FROM");
- setutxent();
- while ((x=getutxent()) != NULL) {
- if (x->ut_type==7) {
- time_t tt = x->ut_tv.tv_sec;
- xprintf("\n%-9.8s%-9.8s %-4.24s (%-1.12s)", x->ut_user, x->ut_line,
- ctime(&tt), x->ut_host);
- }
- }
- xputc('\n');
- }
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