Beginning Linux Programming Third Edition phần 9 pdf

... input: “AAAAAA -99 9D” Allows Athens-2004 but not Sydney-2000 or Atlanta- 199 6. “AAAAnn -99 -99 ;” Allows March–03-12 but not May-03-12 or September-03-12. “000.000.000.000” Allows IP address, for example, 192 .168.0.1. Try ... *parent, const char *name = 0 ) bool QRadioButton::isChecked () 693 Programming KDE Using Qt b54 497 7 Ch17.qxd 12/1/03 8:57 AM Page 693 KAction * print etc Ea...

Ngày tải lên: 09/08/2014, 14:21

... 387 Accessing CVS over a Network 390 gCVS 390 BitKeeper 391 Writing a Manual Page 391 Distributing Software 395 The patch Program 395 Other Distribution Utilities 397 RPM Packages 399 Working with RPM Package ... 808 /boot 808 /dev 808 /etc 8 09 /home 8 09 /lib 8 09 /mnt 8 09 /opt 8 09 /root 8 09 /sbin 8 09 /tmp 8 09 /usr 810 /var 810 Further Reading about Standards 810 Summar...

Ngày tải lên: 09/08/2014, 14:21

... this: #!/bin/sh while [ “$1” != “” ]; do echo “$1” shift done exit 0 59 Shell Programming b54 497 7 Ch02.qxd 12/1/03 8:55 AM Page 59 In shell scripts, the dot command works a little like the #include ... form for shell scripts only when you need them to be very portable. 69 Shell Programming b54 497 7 Ch02.qxd 12/1/03 8:55 AM Page 69 Typical output from this script might be: $ ./my_...

Ngày tải lên: 09/08/2014, 14:21

... fred.c argopt: invalid option-—q unknown option: q argument: hi there 1 39 The Linux Environment b54 497 7 Ch04.qxd 12/1/03 8:55 AM Page 1 39 #include <unistd.h> int isatty(int fd); The isatty system ... which it’s running. Linux programs typically have to share precious resources, so we also looked at how those resources can be determined and managed. 1 69 The Linux Environmen...

Ngày tải lên: 09/08/2014, 14:21

... different locations before quitting. prefresh(pad_ptr, 5, 7, 2, 2, 9, 9) ; sleep(1); prefresh(pad_ptr, LINES + 5, COLS + 7, 5, 5, 21, 19) ; sleep(1); delwin(pad_ptr); endwin(); exit(EXIT_SUCCESS); } Running ... /usr/include/asm/errno.h, reads #define EEXIST 17 /* File exists */ 2 59 Data Management b54 497 7 Ch07.qxd 12/1/03 8:56 AM Page 2 59 Competing Locks Now that we’ve seen how to te...

Ngày tải lên: 09/08/2014, 14:21

... rick@’ 192 .168.0.0/255.255.255.0’ to grant access to rick from any local network computer, we can specify rick@’ 192 .168.0.1’ to limit rick’s access to a single workstation or specify rick@’ 192 .0.0.0/255.0.0.0’ ... { fprintf(stderr, “SELECT error: %s\n”, mysql_error(&my_connection)); } else { 3 59 MySQL b54 497 7 Ch08.qxd 12/1/03 8:56 AM Page 3 59 Field in MYSQL_FIELD Structure M...

Ngày tải lên: 09/08/2014, 14:21

... LINE BASENID prog.c — *12 *96 124 126 146 156 166 BINSIZE prog.c — *30 197 198 199 206 These utilities and others mentioned in this chapter may not be present in your Linux distribution. If not, ... (LWP 18 69) ] Electric Fence 2.2.0 Copyright (C) 198 7- 199 9 Bruce Perens <bruce@perens.com> Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 1024 (LWP 18 69) ] 0...

Ngày tải lên: 09/08/2014, 14:21

... draft1.txt Reading:- 368 tty1 S 0:00 ./popen3 3 69 tty1 R 0:00 ps -ax 5 09 Inter-Process Communication: Pipes b54 497 7 Ch13.qxd 12/1/03 8:56 AM Page 5 09 Thread Attributes When we first looked at threads, ... finished and to show that the threads are still sharing variables. 495 POSIX Threads b54 497 7 Ch12.qxd 12/1/03 8:56 AM Page 495 In the single-process implementation, we can vie...

Ngày tải lên: 09/08/2014, 14:21

... Create a socket for the client. sockfd = socket(AF_INET, SOCK_STREAM, 0); 599 Sockets b54 497 7 Ch15.qxd 12/1/03 8:57 AM Page 599 What Is a Socket? A socket is a communication mechanism that allows ... s_port)); 606 Chapter 15 b54 497 7 Ch15.qxd 12/1/03 8:57 AM Page 606 16 Programming GNOME Using GTK+ So far in this book, we’ve covered the major topics in Linux programming that deal...

Ngày tải lên: 09/08/2014, 14:21

... c 89 or iso9 899 : 199 0 supports the more common c 89 standard. ❑ c 99 or iso9 899 : 199 9 supports the latest c 99 standard, although as of gcc 3.3 support is not yet complete. ❑ gnu 89 supports the c 89 ... the Free Standards Group, particularly the Linux Standard Base, which defines a standard Linux file system layout b54 497 7 Ch 19. qxd 12/1/03 8:57 AM Page 799 #define DEVICE...

Ngày tải lên: 09/08/2014, 14:21