Beginning Linux Programming Third Edition phần 2 doc

Beginning Linux Programming Third Edition phần 2 doc

Beginning Linux Programming Third Edition phần 2 doc

... which we’ll use here (i.e., a comma-separated variable, or CSV, file). 82 Chapter 2 b544977 Ch 02. qxd 12/ 1/03 8:55 AM Page 82 Here documents might seem a rather curious feature, but they’re very powerful ... Composer CD 123 Cool sax Jazz Bix CD234 Classic violin Classical Bach CD345 Hits99 Pop Various Its corresponding tracks file will look like this: Catalog Track No. Title CD 123 1 S...
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Beginning Linux Programming Third Edition phần 3 docx

Beginning Linux Programming Third Edition phần 3 docx

... ENOMEM. 1 42 Chapter 4 b544977 Ch04.qxd 12/ 1/03 8:55 AM Page 1 42 Conversion Specifier Description %H Hour, 00 -23 %I Hour in 12- hour clock, 01- 12 %j Day of the year, 001-366 %m Month of the year, 01- 12 %M ... stream to a different file like this: $ menu2 >file 2& gt;file.error $ Or combine the two output streams into a single file like this: $ menu2 >file 2& gt;&1 $ (If...
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Beginning Linux Programming Third Edition phần 10 docx

Beginning Linux Programming Third Edition phần 10 docx

... going to focus on the methods used in the 2. 4 series kernel. #if LINUX_ VERSION_CODE < 0x20 326 /* This gets used if the kernel version is less than 2. 3.36 */ static struct file_operations radimo_fops ... directories— under arch in the kernel source tree—if you are curious. 7 72 Chapter 18 b544977 Ch18.qxd 12/ 1/03 8:57 AM Page 7 72 19 Standards for Linux Linux started as just a...
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Beginning Linux Programming Third Edition phần 1 ppsx

Beginning Linux Programming Third Edition phần 1 ppsx

... 616 Datagrams 619 Summary 622 Chapter 16: Programming GNOME Using GTK+ 623 Introducing X 623 X Server 624 X Client 624 X Protocol 624 Xlib 624 Toolkits 625 Window Managers 625 Other Ways to GUI—Platform-Independent ... 122 closedir 122 Try It Out—A Directory-Scanning Program 122 Errors 125 strerror 125 perror 126 The /proc File System 126 Advanced Topics: fcntl and mmap 130...
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Beginning Linux Programming Third Edition phần 4 pps

Beginning Linux Programming Third Edition phần 4 pps

... is Process 22 7 locking file Process 22 8, trying F_RDLCK, region 10 to 15 Process 22 8 - obtained lock on region Process 22 8, trying F_UNLCK, region 10 to 15 Process 22 8 - unlocked region Process 22 8, ... 0 to 50 Process 22 8 - unlocked region Process 22 8, trying F_WRLCK, region 16 to 21 Process 22 8 - failed to lock on region Process 22 8, trying F_RDLCK, region 40 to 50 Pro...
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Beginning Linux Programming Third Edition phần 5 potx

Beginning Linux Programming Third Edition phần 5 potx

... rick@’1 92. 168.0.0 /25 5 .25 5 .25 5.0’ to grant access to rick from any local network computer, we can specify rick@’1 92. 168.0.1’ to limit rick’s access to a single workstation or specify rick@’1 92. 0.0.0 /25 5.0.0.0’ ... password | + + + + | localhost | root | 67457e 226 a1a15bd | | localhost | foo | | + + + + 2 rows in set (0.00 sec) 316 Chapter 8 b544977 Ch08.qxd 12/ 1/03 8:56 A...
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Beginning Linux Programming Third Edition phần 6 pps

Beginning Linux Programming Third Edition phần 6 pps

... /usr/X11R6/bin/kde 125 9 pts /2 S 0:00 /bin/bash 126 2 pts/1 S 0:00 /bin/bash 127 3 pts /2 S 0:00 su - 127 4 pts /2 S 0:00 -bash 1313 pts/1 S 0:00 emacs 1 321 ? S 0: 02 kdeinit: khelpcenter 1 329 ? S 0: 02 kdeinit: ... with system PID TTY STAT TIME COMMAND 1 ? S 0:05 init 2 ? SW 0:00 [keventd] 126 2 pts/1 S 0:00 /bin/bash 127 3 pts /2 S 0:00 su - 127 4 pts /2 S 0:00 -bash 14...
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Beginning Linux Programming Third Edition phần 7 pot

Beginning Linux Programming Third Edition phần 7 pot

... from 2 Bye from 3 Bye from 4 Picked up a thread Picked up a thread Picked up a thread Picked up a thread Picked up a thread All done 5 02 Chapter 12 b544977 Ch 12. qxd 12/ 1/03 8:56 AM Page 5 02 2. ... the background: $ ./fifo2 O_RDONLY & [1] 1 52 Process 1 52 opening FIFO $ ./fifo2 O_WRONLY Process 153 opening FIFO Process 1 52 result 3 Process 153 result 3 Process 1 52 finished...
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Beginning Linux Programming Third Edition phần 8 ppsx

Beginning Linux Programming Third Edition phần 8 ppsx

... 12/ 1/03 8:57 AM Page 594 For distributions that use RPMS, you should have at least the following RPMS installed: gtk2 -2. 2.1-4.rpm gtk2-engines-1.1.8-5.rpm gtk2-devel -2. 2.1-4.rpm libgnome -2. 2.0.1-8.rpm libgnomeui -2. 2.0.1-5.rpm libgnome-devel -2. 2.0.1-8.rpm libgnomeui-devel -2. 2.0.1-5.rpm In ... gtk2 -2. 2.1-4.rpm gtk2-engines-1.1.8-5.rpm gtk2-devel -2. 2.1-4.rpm libgnome -2. 2.0.1...
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Beginning Linux Programming Third Edition phần 9 pdf

Beginning Linux Programming Third Edition phần 9 pdf

... Allows Athens -20 04 but not Sydney -20 00 or Atlanta-1996. “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, 1 92. 168.0.1. Try ... 0); grid->addWidget(catalogue_entry, 2, 1, 0); connect (this, SIGNAL(okClicked()), this, SLOT(okClicked())); } void AddCdDialog::okClicked() { char artist [20 0]; char title [20...
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