1  "\r", 1)                        = 1
 2  write(2, "\n", 1)                       = 1
 3  rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0
 4  ioctl(0, SNDCTL_TMR_STOP or TCSETSW, {B38400 opost isig icanon echo ...}) = 0
 5  rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
 6  rt_sigaction(SIGINT, {0x8087415, [], SA_RESTORER, 0x436a48}, {0x80b6e56, [], SA_RESTORER, 0x436a48}, 8) = 0
 7  rt_sigaction(SIGTERM, {SIG_IGN}, {SIG_IGN}, 8) = 0
 8  rt_sigaction(SIGQUIT, {SIG_IGN}, {SIG_IGN}, 8) = 0
 9  rt_sigaction(SIGALRM, {0x8087357, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x436a48}, {0x80b6e56, [], SA_RESTORER, 0x436a48}, 8) = 0
10  rt_sigaction(SIGTSTP, {SIG_IGN}, {SIG_IGN}, 8) = 0
11  rt_sigaction(SIGTTOU, {SIG_IGN}, {SIG_IGN}, 8) = 0
12  rt_sigaction(SIGTTIN, {SIG_IGN}, {SIG_IGN}, 8) = 0
13  rt_sigaction(SIGWINCH, {0x8078544, [], SA_RESTORER, 0x436a48}, {0x80b6a20, [], SA_RESTORER|SA_RESTART, 0x436a48}, 8) = 0
14  rt_sigaction(SIGINT, {0x8087415, [], SA_RESTORER, 0x436a48}, {0x8087415, [], SA_RESTORER, 0x436a48}, 8) = 0
15  rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
16  rt_sigaction(SIGINT, {0x8087415, [], SA_RESTORER, 0x436a48}, {0x8087415, [], SA_RESTORER, 0x436a48}, 8) = 0
17  rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
18  write(1, "\33]0;mfrye@knuth:~/articles/rh"..., 41) = 41
19  time(NULL)                              = 1123036120
20  rt_sigprocmask(SIG_BLOCK, [CHLD TSTP TTIN TTOU], [], 8) = 0
21  ioctl(255, TIOCSPGRP, [12307])           = 0
22  rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
23  rt_sigaction(SIGINT, {0x8087415, [], SA_RESTORER, 0x436a48}, {0x8087415, [], SA_RESTORER, 0x436a48}, 8) = 0
24  rt_sigprocmask(SIG_BLOCK, [INT], [], 8) = 0
25  ioctl(0, TIOCGWINSZ, {ws_row=37, ws_col=125, ws_xpixel=0, ws_ypixel=0}) = 0
26  ioctl(0, TIOCSWINSZ, {ws_row=37, ws_col=125, ws_xpixel=0, ws_ypixel=0}) = 0
27  ioctl(0, SNDCTL_TMR_TIMEBASE or TCGETS, {B38400 opost isig icanon echo ...}) = 0
28  ioctl(0, SNDCTL_TMR_STOP or TCSETSW, {B38400 opost isig -icanon -echo ...}) = 0
29  rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
30  rt_sigaction(SIGINT, {0x80b6e56, [], SA_RESTORER, 0x436a48}, {0x8087415, [], SA_RESTORER, 0x436a48}, 8) = 0
31  rt_sigaction(SIGTERM, {0x80b6e56, [], SA_RESTORER, 0x436a48}, {SIG_IGN}, 8) = 0
32  rt_sigaction(SIGTERM, {SIG_IGN}, {0x80b6e56, [], SA_RESTORER, 0x436a48}, 8) = 0
33  rt_sigaction(SIGQUIT, {0x80b6e56, [], SA_RESTORER, 0x436a48}, {SIG_IGN}, 8) = 0
34  rt_sigaction(SIGQUIT, {SIG_IGN}, {0x80b6e56, [], SA_RESTORER, 0x436a48}, 8) = 0
35  rt_sigaction(SIGALRM, {0x80b6e56, [], SA_RESTORER, 0x436a48}, {0x8087357, [HUP INT ILL TRAP ABRT BUS FPE USR1 SEGV USR2 PIPE ALRM TERM XCPU XFSZ VTALRM SYS], SA_RESTORER, 0x436a48}, 8) = 0
36  rt_sigaction(SIGTSTP, {0x80b6e56, [], SA_RESTORER, 0x436a48}, {SIG_IGN}, 8) = 0
37  rt_sigaction(SIGTSTP, {SIG_IGN}, {0x80b6e56, [], SA_RESTORER, 0x436a48}, 8) = 0
38  rt_sigaction(SIGTTOU, {0x80b6e56, [], SA_RESTORER, 0x436a48}, {SIG_IGN}, 8) = 0
39  rt_sigaction(SIGTTOU, {SIG_IGN}, {0x80b6e56, [], SA_RESTORER, 0x436a48}, 8) = 0
40  rt_sigaction(SIGTTIN, {0x80b6e56, [], SA_RESTORER, 0x436a48}, {SIG_IGN}, 8) = 0
41  rt_sigaction(SIGTTIN, {SIG_IGN}, {0x80b6e56, [], SA_RESTORER, 0x436a48}, 8) = 0
42  rt_sigaction(SIGWINCH, {0x80b6a20, [], SA_RESTORER|SA_RESTART, 0x436a48}, {0x8078544, [], SA_RESTORER, 0x436a48}, 8) = 0
43  write(2, "[mfrye@knuth strace]$ ", 25) = 25
44  rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
45  read(0,