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ls
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ls
rpm -ivh VMwareTools-6.5.0-118166.i386.rpm(ºóÃæµÄÒ»´ó´®¿ÉÒÔ¸´ÖÆÉÏÃæµÄºìÉ«ÎÄ×Ö)
³É¹¦Ö®ºóÊäÈ룺command /usr/bin/vmware-config-tools.pl
y
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#!/usr/bin/perl
use Net::FTP;
my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst)=localtime();
$year=$year+1900; #ÏÔʾΪµ±Ç°Äê·Ý
$mon=$mon+1; #ÏÔʾΪµ±Ç°Ô·Ý
$mon = "0".$mon if ($mon < 10); #ÏÔʾÔ·ÝΪ 01,02µÄ¸ñʽ
$sum="$year-$mon-$mday"; #ÏÔʾʱ¼ä Ϊ 2008-12-22 ÕâÑùµÄ¸ñʽ
$ftp = Net::FTP->new("hostname(IPµØÖ·)", Debug =>1);
$ftp->login('user(Óû§Ãû)','passwd(ÃÜÂë)');
$ftp->binary;
$ftp->cwd("path(·¾¶)");
$ftp->g ......
#include <stdio.h>
#include <wchar.h>
#include <locale.h>
int main()
{
#ifdef _WIN32
setlocale(LC_ALL, "chs");
#else
setlocale(LC_ALL, "zh_CN.UTF-8");
#endif
wchar_t KZg[] = {0x6211, 0};
char buf[10] = {0};
wcstombs(buf,KZg,10);
printf("_%s_\n",buf);
}
wchar_t ÔÚlinuxÉÏÊÇ4¸ö×Ö½Ú, ÔÚwin32ÉÏÊÇ2¸ö×Ö½Ú, MinGWÒ²ÊÇ2¸ö×Ö½Ú.
Ò»°ã»á½ÚÊ¡¿Õ¼äʹÓÃutf-16.
#ifdef _WIN32
typedef wchar_t uchar;
#else
typedef unsigned short uchar; // ¾Í²»ÄÜʹÓÃstring.hÌṩµÄ¿í×Ö·û´®·½·¨ÁË.
#endif
linuxÉÏʹÓÃstring³£Á¿Ö»ÄÜÓÃ{}. ......
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1. __VA_ARGS__
__VA_ARGS__ ½« "..." ´«µÝ¸øºê . Èç
#define debug(format, ...) fprintf(stderr, format, __VA_ARGS__)
2. GCCµÄ¸´ÔÓºê
GCCʹÓÃÒ»ÖÖ²»Í¬µÄÓï·¨,´Ó¶ø¿ÉÒÔ¸ø¿É±ä²ÎÊýÒ»¸öÃû×Ö,ÈçͬÆäËü²ÎÊýÒ»Ñù.
#define debug(format, args...) fprintf (stderr, format, args)
ÕâºÍµÚÒ»ÌõµÄºêÀý×ÓÊÇÍêȫһÑùµÄ,µ«ÊÇÕâôд¿É¶ÁÐÔ¸üÇ¿²¢ÇÒ¸üÈÝÒ×½øÐÐÃèÊö.
3. ##__VA_ARGS__
ÉÏÃæÁ½¸ö¶¨ÒåµÄºê,Èç¹û³öÏÖ debug("A Message")µÄʱºò,ÓÉÓÚºêÕ¹¿ªºóÓиö¶àÓàµÄ¶ººÅ,ËùÒÔ½«µ¼Ö±àÒë´íÎó.
ΪÁ˽â¾öÕâ¸öÎÊÌâ,CPP ʹÓÃÒ»¸öÌØÊâµÄ" ......
Ò»°ãÔÚµ÷ÊÔ´òÓ¡DebugÐÅÏ¢µÄʱºò, ÐèÒª¿É±ä²ÎÊýµÄºê. ´ÓC99¿ªÊ¼¿ÉÒÔʹ±àÒëÆ÷±ê×¼Ö§³Ö¿É±ä²ÎÊýºê(variadic macros), ÁíÍâGCCÒ²Ö§³Ö¿É±ä²ÎÊýºê, µ«ÊÇÁ½ÖÖÔÚϸ½ÚÉÏ¿ÉÄÜ´æÔÚÇø±ð.
1. __VA_ARGS__
__VA_ARGS__ ½« "..." ´«µÝ¸øºê . Èç
#define debug(format, ...) fprintf(stderr, format, __VA_ARGS__)
2. GCCµÄ¸´ÔÓºê
GCCʹÓÃÒ»ÖÖ²»Í¬µÄÓï·¨,´Ó¶ø¿ÉÒÔ¸ø¿É±ä²ÎÊýÒ»¸öÃû×Ö,ÈçͬÆäËü²ÎÊýÒ»Ñù.
#define debug(format, args...) fprintf (stderr, format, args)
ÕâºÍµÚÒ»ÌõµÄºêÀý×ÓÊÇÍêȫһÑùµÄ,µ«ÊÇÕâôд¿É¶ÁÐÔ¸üÇ¿²¢ÇÒ¸üÈÝÒ×½øÐÐÃèÊö.
3. ##__VA_ARGS__
ÉÏÃæÁ½¸ö¶¨ÒåµÄºê,Èç¹û³öÏÖ debug("A Message")µÄʱºò,ÓÉÓÚºêÕ¹¿ªºóÓиö¶àÓàµÄ¶ººÅ,ËùÒÔ½«µ¼Ö±àÒë´íÎó.
ΪÁ˽â¾öÕâ¸öÎÊÌâ,CPP ʹÓÃÒ»¸öÌØÊâµÄ" ......
1. ÏÂÔØÎļþ
JDK jdk-1_5_0-linux-i586-rpm.bin £¨http://java.sun.com£©
eclipse eclipse-SDK-3.2-linux-gtk.tar.gz £¨http://www.eclipse.org£©
CDT org.eclipse.cdt-3.1.2-linux.x86.tar.gz £¨http://www.eclipse.org/cdt£©
2. °²×°JDK
ÏÈÒªÔÚlinuxϰ²×°ºÃjdk£¬ÎÒµÄjdkµÄ°²×°Ä¿Â¼ÊÇ/usr/java/jdk1.5.0
3. °²×°eclipse
tar -zxvf eclipse-SDK-3.2.1-linux-gtk.tar.gz
ÔÙÒÆ¶¯µ½ÏëÒªµÄĿ¼ÖУ¬ÕâÀïΪ/usr/eclipse/¡£
4. °²×°CDT
tar -zxvf org.eclipse.cdt-3.1.2-linux.x86.tar.gz
½«ÏàӳĿ¼ÖеÄÎļþcpµ½eclipseĿ¼ÖÐ
5. ÅäÖÃeclipse
ΪÈÃÿ¸öÓû§¶¼¿ÉÒÔÖ´ÐÐEclipse£¬±àдEclipse.sh½Å±¾£¬ÄÚÈÝÈçÏ£º
#!/bin/bash
#
#eclipse
#
export JAVA_HOME=/usr/java/jdk1.5.0
export CLASSPATH=/usr/java/jdk1.5.0/lib
/usr/eclipse/eclipse -vm /usr/java/jdk1.5.0/bin/java -data ~/workspace &
# -vm ²ÎÊýÓÃÒÔÖ¸¶¨Ê¹ÓÃÄÄÒ»¸ö jvm À´Ö´ÐÐEclipse£¬
# -date²ÎÊýÓÃÒÔÖ¸¶¨EclipseµÄÊý¾ÝĿ¼¡£ÔÚ´ËÖ¸¶¨Æä´æÔÚÓû§¸ùĿ¼(~)ϵÄworkspaceĿ¼ÖÐ
&nb ......