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 ×îÐÂÎÄÕ : linux

linux+vim+gcc+gdb¿ª·¢C/C++³ÌÐò»·¾³´î½¨

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1.sudo apt-get install vim(vim-full Õâ¸öÈí¼þ×Ô9.10°æ±¾±»·ÏÆúÁË£¬²»ÂÛÔõôÌí¼ÓÈí¼þÔ´¶¼ÕÒ²»µ½µÄ£¬ËùÒÔÖ±½Ó°²×°vim¾Í¿ÉÒÔÁË£¬£¬Ò²¿ÉÒÔ°²×°gvim£¬£¬ÔÚÐÂÁ¢µÃÈí¼þÀïÃæËÑË÷vim¾Í¿ÉÒÔÕÒµ½ÁË)
2.
sudo apt-get install build-essential // build-essentialÊÇcÓïÑԵĿª·¢°ü£¬°üº¬ÁËgcc make gdbºÍlibcº¯Êý¿â ºÜ¶à¹¤¾ß¡£
»òÕßsudo apt-get install gcc + sudo  apt-get install gdb
ÍøÉÏÓÐºÜ¶à°æ±¾ËµÒª±àÒë°²×°£¬Õâ¸ö¿ÉÄÜͦ¸´Ôӵ쬶øÇÒ»¨µÄʱ¼äÒ²²»ÉÙ£¨Ã»ÊÔ¹ý°¢£©£¬£¬²»ÏëÔÚÃüÁîÐÐÖа²×°µÄ»¯£¬¿ÉÒÔÏÂÔØrpm°üÖ±½Óµã»÷°²×°£¬
3.gccÖ»ÊÇÒ»¸ö±àÒëÆ÷£¬vimÊDZ༭Æ÷£¨Ò²¿ÉÒÔÓÃgedit±à¼­Ô´´úÂ룩£¬gdbÊǵ÷ÊÔÆ÷£¬£¬
¿ÉÒÔн¨Ò»¸ötest.cµÄhelloworldÎļþ²âÊÔÒÔÏÂ
4.Ò»°ãc³ÌÐò¾ÍÓÃgcc±àÒ룬c++³ÌÐò¾ÍÓÃg++±àÒë



 
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Ñ¡Ïî°üÀ¨Ò»¸öÒÔÉϵÄ×Ö·û¡£Òò´ËÄã±ØÐëΪÿ¸öÑ¡ÏîÖ¸¶¨¸÷×Ô ......

linux+vim+gcc+gdb¿ª·¢C/C++³ÌÐò»·¾³´î½¨

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1.sudo apt-get install vim(vim-full Õâ¸öÈí¼þ×Ô9.10°æ±¾±»·ÏÆúÁË£¬²»ÂÛÔõôÌí¼ÓÈí¼þÔ´¶¼ÕÒ²»µ½µÄ£¬ËùÒÔÖ±½Ó°²×°vim¾Í¿ÉÒÔÁË£¬£¬Ò²¿ÉÒÔ°²×°gvim£¬£¬ÔÚÐÂÁ¢µÃÈí¼þÀïÃæËÑË÷vim¾Í¿ÉÒÔÕÒµ½ÁË)
2.
sudo apt-get install build-essential // build-essentialÊÇcÓïÑԵĿª·¢°ü£¬°üº¬ÁËgcc make gdbºÍlibcº¯Êý¿â ºÜ¶à¹¤¾ß¡£
»òÕßsudo apt-get install gcc + sudo  apt-get install gdb
ÍøÉÏÓÐºÜ¶à°æ±¾ËµÒª±àÒë°²×°£¬Õâ¸ö¿ÉÄÜͦ¸´Ôӵ쬶øÇÒ»¨µÄʱ¼äÒ²²»ÉÙ£¨Ã»ÊÔ¹ý°¢£©£¬£¬²»ÏëÔÚÃüÁîÐÐÖа²×°µÄ»¯£¬¿ÉÒÔÏÂÔØrpm°üÖ±½Óµã»÷°²×°£¬
3.gccÖ»ÊÇÒ»¸ö±àÒëÆ÷£¬vimÊDZ༭Æ÷£¨Ò²¿ÉÒÔÓÃgedit±à¼­Ô´´úÂ룩£¬gdbÊǵ÷ÊÔÆ÷£¬£¬
¿ÉÒÔн¨Ò»¸ötest.cµÄhelloworldÎļþ²âÊÔÒÔÏÂ
4.Ò»°ãc³ÌÐò¾ÍÓÃgcc±àÒ룬c++³ÌÐò¾ÍÓÃg++±àÒë



 
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GCC
Ñ¡Ïî°üÀ¨Ò»¸öÒÔÉϵÄ×Ö·û¡£Òò´ËÄã±ØÐëΪÿ¸öÑ¡ÏîÖ¸¶¨¸÷×Ô ......

linux+vim+gcc+gdb¿ª·¢C/C++³ÌÐò»·¾³´î½¨

ÎÒÓõÄÊÇubuntu²Ù×÷ϵͳ¡£´ò¿ªÖÕ¶Ë
1.sudo apt-get install vim(vim-full Õâ¸öÈí¼þ×Ô9.10°æ±¾±»·ÏÆúÁË£¬²»ÂÛÔõôÌí¼ÓÈí¼þÔ´¶¼ÕÒ²»µ½µÄ£¬ËùÒÔÖ±½Ó°²×°vim¾Í¿ÉÒÔÁË£¬£¬Ò²¿ÉÒÔ°²×°gvim£¬£¬ÔÚÐÂÁ¢µÃÈí¼þÀïÃæËÑË÷vim¾Í¿ÉÒÔÕÒµ½ÁË)
2.
sudo apt-get install build-essential // build-essentialÊÇcÓïÑԵĿª·¢°ü£¬°üº¬ÁËgcc make gdbºÍlibcº¯Êý¿â ºÜ¶à¹¤¾ß¡£
»òÕßsudo apt-get install gcc + sudo  apt-get install gdb
ÍøÉÏÓÐºÜ¶à°æ±¾ËµÒª±àÒë°²×°£¬Õâ¸ö¿ÉÄÜͦ¸´Ôӵ쬶øÇÒ»¨µÄʱ¼äÒ²²»ÉÙ£¨Ã»ÊÔ¹ý°¢£©£¬£¬²»ÏëÔÚÃüÁîÐÐÖа²×°µÄ»¯£¬¿ÉÒÔÏÂÔØrpm°üÖ±½Óµã»÷°²×°£¬
3.gccÖ»ÊÇÒ»¸ö±àÒëÆ÷£¬vimÊDZ༭Æ÷£¨Ò²¿ÉÒÔÓÃgedit±à¼­Ô´´úÂ룩£¬gdbÊǵ÷ÊÔÆ÷£¬£¬
¿ÉÒÔн¨Ò»¸ötest.cµÄhelloworldÎļþ²âÊÔÒÔÏÂ
4.Ò»°ãc³ÌÐò¾ÍÓÃgcc±àÒ룬c++³ÌÐò¾ÍÓÃg++±àÒë



 
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Ñ¡Ïî°üÀ¨Ò»¸öÒÔÉϵÄ×Ö·û¡£Òò´ËÄã±ØÐëΪÿ¸öÑ¡ÏîÖ¸¶¨¸÷×Ô ......

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2> pty£¨ÐéÄâÖÕ¶Ë):
µ«ÊǼÙÈçÎÒÃÇÔ¶³Ìtelnetµ½Ö÷»ú»òʹÓÃxtermʱ²»Ò²ÐèÒªÒ»¸öÖն˽»»¥Ã´£¿Êǵģ¬Õâ¾ÍÊÇÐéÄâÖÕ¶Ëpty(pseudo-tty)
3> pts/ptmx(pts/ptmx½áºÏʹÓ㬽ø¶øÊµÏÖpty):
pts(pseudo-terminal slave)ÊÇptyµÄʵÏÖ·½·¨£¬ºÍptmx(pseudo-terminal master)ÅäºÏʹÓÃʵÏÖpty¡£
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Terminal)ÊÇʹÓõçÄÔ´®Ðж˿ÚÁ¬½ÓµÄÖÕ¶ËÉ豸¡£µçÄÔ°Ñÿ¸ö´®Ðж˿ڶ¼¿´×÷ÊǸö×Ö·ûÉ豸¡£ÓжÎʱ¼äÕâЩ´®Ðж˿ÚÉ豸ͨ³£±»³ÆÎªÖÕ¶ËÉ豸£¬ÒòΪ
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--exclude=files --exclude=backup --exclude=tmp --exclude=var
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tar -zxvf /backup/fedora10_backup/20090301backup.tar.gz             #ʵÏÖ»Ö¸´ ......

LINUXϽøÐÐCÓïÑÔ±à³Ì

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MakefileµÄ±àд  

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1.Ô´³ÌÐòµÄ±àÒë  

ÔÚLinuxÏÂÃæ,Èç¹ûÒª±àÒëÒ»¸öCÓïÑÔÔ´³ÌÐò,ÎÒÃÇҪʹÓÃGNUµÄgcc±àÒëÆ÷.   ÏÂÃæÎÒÃÇÒÔÒ»¸öʵÀýÀ´ËµÃ÷ÈçºÎʹÓÃgcc±àÒëÆ÷.  

¼ÙÉèÎÒÃÇÓÐÏÂÃæÒ»¸ö·Ç³£¼òµ¥µÄÔ´³ÌÐò(hello.c):  


int   main(int   argc,char   **argv)
{
printf( " "Hello   Linux   " ");
}
 

Òª±àÒëÕâ¸ö³ÌÐò,ÎÒÃÇÖ»ÒªÔÚÃüÁîÐÐÏÂÖ´ÐÐ:  

gcc   -o   hello   hello.c  

gcc   ±àÒëÆ÷¾Í»áΪÎÒÃÇÉú³ÉÒ»¸öhelloµÄ¿ÉÖ´ÐÐÎļþ.Ö´ÐÐ./hello¾Í¿ÉÒÔ¿´µ½³ÌÐòµÄÊä³ö½á¹ûÁË.ÃüÁîÐÐÖÐ  
gcc±íʾÎÒÃÇÊÇÓÃgccÀ´±àÒëÎÒÃǵÄÔ´³ÌÐò,-o   Ñ¡Ïî±íʾÎÒÃÇÒªÇó±àÒëÆ÷¸øÎÒÃÇÊä³öµÄ¿ÉÖ´ÐÐÎļþÃûΪhello  
¶øhello.cÊÇÎÒÃǵÄÔ´³ÌÐòÎļþ.  

gcc±àÒëÆ÷ÓÐÐí¶àÑ¡Ïî,Ò»°ãÀ´ËµÎÒÃÇÖ»ÒªÖªµÀÆäÖеö¾Í¹»ÁË.  
-oÑ¡ÏîÎÒÃÇÒѾ­ÖªµÀÁË,±íʾÎÒÃÇÒªÇóÊä³öµÄ¿ÉÖ´ÐÐÎÄ ......

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1.Ô´³ÌÐòµÄ±àÒë  

ÔÚLinuxÏÂÃæ,Èç¹ûÒª±àÒëÒ»¸öCÓïÑÔÔ´³ÌÐò,ÎÒÃÇҪʹÓÃGNUµÄgcc±àÒëÆ÷.   ÏÂÃæÎÒÃÇÒÔÒ»¸öʵÀýÀ´ËµÃ÷ÈçºÎʹÓÃgcc±àÒëÆ÷.  

¼ÙÉèÎÒÃÇÓÐÏÂÃæÒ»¸ö·Ç³£¼òµ¥µÄÔ´³ÌÐò(hello.c):  


int   main(int   argc,char   **argv)
{
printf( " "Hello   Linux   " ");
}
 

Òª±àÒëÕâ¸ö³ÌÐò,ÎÒÃÇÖ»ÒªÔÚÃüÁîÐÐÏÂÖ´ÐÐ:  

gcc   -o   hello   hello.c  

gcc   ±àÒëÆ÷¾Í»áΪÎÒÃÇÉú³ÉÒ»¸öhelloµÄ¿ÉÖ´ÐÐÎļþ.Ö´ÐÐ./hello¾Í¿ÉÒÔ¿´µ½³ÌÐòµÄÊä³ö½á¹ûÁË.ÃüÁîÐÐÖÐ  
gcc±íʾÎÒÃÇÊÇÓÃgccÀ´±àÒëÎÒÃǵÄÔ´³ÌÐò,-o   Ñ¡Ïî±íʾÎÒÃÇÒªÇó±àÒëÆ÷¸øÎÒÃÇÊä³öµÄ¿ÉÖ´ÐÐÎļþÃûΪhello  
¶øhello.cÊÇÎÒÃǵÄÔ´³ÌÐòÎļþ.  

gcc±àÒëÆ÷ÓÐÐí¶àÑ¡Ïî,Ò»°ãÀ´ËµÎÒÃÇÖ»ÒªÖªµÀÆäÖеö¾Í¹»ÁË.  
-oÑ¡ÏîÎÒÃÇÒѾ­ÖªµÀÁË,±íʾÎÒÃÇÒªÇóÊä³öµÄ¿ÉÖ´ÐÐÎÄ ......

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binary file µÄÄ¿錄


/boot   ´æ·ÅϵͳÆô¶¯Ê±±ØÐë¶ÁÈ¡µÄµµ°¸£¬°üÀ¨ºËÐÄ
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     /boot/grub/menu.lst   GRUBÉèÖÃ


     /boot/vmlinuz   ÄÚºË


     /boot/initrd     ºËÐĽâ壓縮ËùÐè
RAM Disk

/dev    ϵͳÖܱßÉ豸
    

/etc    ϵͳÏà¹ØÉ趨Îļþ


     /etc/DIR_COLORS   É趨ÑÕÉ«


     /etc/HOSTNAME   É趨Óû§µÄ½ÚµãÃû


     /etc/NETWORKING   Ö»ÓÐ
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     /etc/host.conf Îļþ˵Ã÷Óû§µÄϵͳÈçºÎ²éѯ½ÚµãÃû


     /etc/hosts É趨Óû§×ÔÒѵÄ
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     /etc/hosts.allow ÉèÖÃÔÊÐíʹÓÃ
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