Beginning Linux Programming Third Edition phần 9 pdf
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...
Beginning Linux Programming Third Edition phần 1 ppsx
... 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...
Beginning Linux Programming Third Edition phần 2 doc
... 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_...
Beginning Linux Programming Third Edition phần 3 docx
... 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...
Beginning Linux Programming Third Edition phần 4 pps
... 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...
Beginning Linux Programming Third Edition phần 5 potx
...
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...
Beginning Linux Programming Third Edition phần 6 pps
... 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...
Beginning Linux Programming Third Edition phần 7 pot
... 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...
Beginning Linux Programming Third Edition phần 8 ppsx
... 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...
Beginning Linux Programming Third Edition phần 10 docx
... 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...