Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Linux findÃüÁîÏê½â

ÓÉÓÚfind¾ßÓÐÇ¿´óµÄ¹¦ÄÜ£¬ËùÒÔËüµÄÑ¡ÏîÒ²ºÜ¶à£¬ÆäÖд󲿷ÖÑ¡Ïî¶¼ÖµµÃÎÒÃÇ»¨Ê±¼äÀ´Á˽âһϡ£¼´Ê¹ÏµÍ³Öк¬ÓÐÍøÂçÎļþϵͳ(
NFS)£¬findÃüÁîÔÚ¸ÃÎļþϵͳÖÐͬÑùÓÐЧ£¬Ö»Äã¾ßÓÐÏàÓ¦µÄȨÏÞ¡£ÔÚÔËÐÐÒ»¸ö·Ç³£ÏûºÄ×ÊÔ´µÄ ...
ÓÉÓÚfind¾ßÓÐÇ¿´óµÄ¹¦ÄÜ£¬ËùÒÔËüµÄÑ¡ÏîÒ²ºÜ¶à£¬ÆäÖд󲿷ÖÑ¡Ïî¶¼ÖµµÃÎÒÃÇ»¨Ê±¼äÀ´Á˽âһϡ£¼´Ê¹ÏµÍ³Öк¬ÓÐÍøÂçÎļþϵͳ(
NFS)£¬findÃüÁîÔÚ¸ÃÎļþϵͳÖÐͬÑùÓÐЧ£¬Ö»Äã¾ßÓÐÏàÓ¦µÄȨÏÞ¡£
ÔÚÔËÐÐÒ»¸ö·Ç³£ÏûºÄ×ÊÔ´µÄfindÃüÁîʱ£¬ºÜ¶àÈ˶¼ÇãÏòÓÚ°ÑËü·ÅÔÚºǫִ́ÐУ¬ÒòΪ±éÀúÒ»¸ö´óµÄÎļþϵͳ¿ÉÄܻỨ·ÑºÜ³¤µÄʱ¼ä(ÕâÀïÊÇÖ¸30G×Ö½ÚÒÔÉϵÄÎÄ
¼þϵͳ)¡£
Ò»¡¢find ÃüÁî¸ñʽ
1¡¢findÃüÁîµÄÒ»°ãÐÎʽΪ£»
find pathname -options [-print -exec -ok ...]
2¡¢findÃüÁîµÄ²ÎÊý£»
pathname: findÃüÁîËù²éÕÒµÄĿ¼·¾¶¡£ÀýÈçÓÃ.À´±íʾµ±Ç°Ä¿Â¼£¬ÓÃ/À´±íʾϵͳ¸ùĿ¼¡£
-print£º findÃüÁƥÅäµÄÎļþÊä³öµ½±ê×¼Êä³ö¡£
-exec£º findÃüÁî¶ÔÆ¥ÅäµÄÎļþÖ´ÐиòÎÊýËù¸ø³öµÄshellÃüÁî¡£ÏàÓ¦ÃüÁîµÄÐÎʽΪ'command' { } \;£¬×¢Òâ{
}ºÍ\£»Ö®¼äµÄ¿Õ¸ñ¡£
-ok£º
ºÍ-execµÄ×÷ÓÃÏàͬ£¬Ö»²»¹ýÒÔÒ»ÖÖ¸üΪ°²È«µÄģʽÀ´Ö´ÐиòÎÊýËù¸ø³öµÄshellÃüÁÔÚÖ´ÐÐÿһ¸öÃüÁî֮ǰ£¬¶¼»á¸ø³öÌáʾ£¬ÈÃÓû§À´È·¶¨ÊÇ·ñÖ´ÐС£
3¡¢findÃüÁîÑ¡Ïî
-name
°´ÕÕÎļþÃû²éÕÒÎļþ¡£
-perm
°´ÕÕÎļþȨÏÞÀ´²éÕÒÎļþ¡£
-prune
ʹÓÃÕâһѡÏî¿ÉÒÔʹfindÃüÁî²»ÔÚµ±Ç°Ö¸¶¨µÄĿ¼ÖвéÕÒ£¬Èç¹ûͬʱʹÓÃ-depthÑ¡ÏÄÇô-prune½«±»findÃüÁîºöÂÔ¡£
-user
°´ÕÕÎļþÊôÖ÷À´²éÕÒÎļþ¡£
-group
°´ÕÕÎļþËùÊôµÄ×éÀ´²éÕÒÎļþ¡£
-mtime -n +n
°´ÕÕÎļþµÄ¸ü¸Äʱ¼äÀ´²éÕÒÎļþ£¬ - n±íʾÎļþ¸ü¸Äʱ¼ä¾àÏÖÔÚnÌìÒÔÄÚ£¬+
n±íʾÎļþ¸ü¸Äʱ¼ä¾àÏÖÔÚnÌìÒÔǰ¡£findÃüÁÓÐ-atimeºÍ-ctime Ñ¡Ïµ«ËüÃǶ¼ºÍ-m timeÑ¡Ïî¡£
-nogroup
²éÕÒÎÞÓÐЧËùÊô×éµÄÎļþ£¬¼´¸ÃÎļþËùÊôµÄ×éÔÚ/etc/groupsÖв»´æÔÚ¡£
-nouser
²éÕÒÎÞÓÐЧÊôÖ÷µÄÎļþ£¬¼´¸ÃÎļþµÄÊôÖ÷ÔÚ/etc/passwdÖв»´æÔÚ¡£
-newer file1 ! file2
²éÕÒ¸ü¸Äʱ¼ä±ÈÎļþfile1е«±ÈÎļþfile2¾ÉµÄÎļþ¡£
-type
²éÕÒijһÀàÐ͵ÄÎļþ£¬ÖîÈ磺
b - ¿éÉ豸Îļþ¡£
d - Ŀ¼¡£
c - ×Ö·ûÉ豸Îļþ¡£
p - ¹ÜµÀÎļþ¡£
l - ·ûºÅÁ´½ÓÎļþ¡£
f - ÆÕͨÎļþ¡£
-size n£º[c] ²éÕÒÎļþ³¤¶ÈΪn¿éµÄÎļþ£¬´øÓÐcʱ±íʾÎļþ³¤¶ÈÒÔ×ֽڼơ£
-depth£ºÔÚ²éÕÒÎļþʱ£¬Ê×ÏȲéÕÒµ±Ç°Ä¿Â¼ÖеÄÎļþ£¬È»ºóÔÙÔÚÆä×ÓĿ¼ÖвéÕÒ¡£
-fstype£º²éÕÒλÓÚijһÀàÐÍÎļþϵ


Ïà¹ØÎĵµ£º

linuxÏÂgtkÖÐʹÓÃCÁ¬½Ómysql

Code:
1.»·¾³ÅäÖÃ
Ò»°ãÇé¿öϰ²×°ÁËMySQLµÄ»úÆ÷ºÜÉÙ°²×°¿ª·¢°ü£¬Õâ¸öÐèҪעÒâ¡£Ò²¾ÍÊÇÄúÐèÒªÔÚ³ÌÐòÖаüº¬ÕâÑùµÄÓï¾ä£º
#include <mysql.h>
Èç¹ûÔÚ±àÒëµÄʱºòÌáʾº¬ÓÐÀàËÆÓÚÕÒ²»µ½ mysql.h µÄÐÅÏ¢£¬Õâ¾Í˵Ã÷ÄúûÓа²×°Ïà¹Ø¿ª·¢°ü¡£
»¹ÓÐÄú±ØÐ뽨Á¢Ò»¸öÊý¾Ý¿âÓëһЩ±í£¬Õâ¸öÔÚ±¾ÎÄÖлáʹÓá£
2.ÎÒÃÇÏÈÁ´½ÓÊ ......

Ubuntu linuxϰ²×°Eclipse PDT²½Öè

ÔÚUbuntu LinuxϽøÐÐPHP¿ª·¢£¬Ê×ÏÈ¿ÉÒÔ°²×°´î½¨ LAMP »·¾³ºÍ phpmyadmin Õâ¸öMysql Êý¾Ý¿â¹ÜÀí¹¤¾ß£¬Ö®ºóÑ¡ÔñÒ»¸öFTP´«¹¤¾ßÈ磺Filezilla£¬×îºóÎÒÃÇ»¹ÒªÑ¡ÔñPHP¿ª·¢¹¤¾ß£¬Ubuntu×Ô´øµÄGedit´¿Îı¾±à¼­×öÒ»°ãµÄ´úÂëÎı¾µÄÐÞ¸Ä×ã¹»£¬µ«ÒªÊµÏÖһЩÏîÄ¿ºÍµ÷ÊԵȹ¦ÄܾͲ»ÐÐÁË£¬ËùÒÔÎÒÃÇ»¹ÊÇ×îºÃ»¹ÊÇÑ¡ÔñÒ»¿îIDE¿ª·¢»·¾³£¬ÕâÀïÎÒ ......

ARM ÓëǶÈëʽlinuxµÄÈëÃŽ¨Òé

Ô­Îijö´¦£ºhttp://blog.mcuol.com/User/hzami/Article/8116_1.htm
ÓÉÓںܶàÈË×ÜÎÊÕâ¸öÎÊÌ⣬ËùÒÔÕâÀï×öÒ»¸ö×ܽáÎĵµ¹©´ó¼Ò²Î¿¼¡£ÕâÀï±ØÐëÏÈ˵Ã÷£¬ÒÔϵIJ½Öè¶¼ÊÇÕë¶ÔLinuxϵͳµÄ£¬²¢²»ÃæÏòWinCE¡£Ò²ÐíÄã
»á×¢Òâµ½£¬ÏÖÔÚ×öǶÈëʽµÄÈËÖУ¬×ölinuxÑо¿µÄÈËÔ¶±È×öWinCEµÄÈ˶࣬ºÜ¶à²ú¼ÒÌṩµÄ×ÊÁÏÒ²ÊÇÒÔlinuxΪÖ÷¡£ÎÒÒ»Ö±ºÜÄÑ ......

linuxÖÐÏÔʾÖÐÎÄÂÒÂëµÄÎÊÌâ

ÓÉÓÚÔÚwindowsÏÂĬÈÏÊÇgb±àÂ룬¶øÎÒµÄvimĬÈÏÊÇutf-8£¨geditĬÈÏÒ²ÊÇutf-8£©£¬ËùÒÔ´ò¿ª»á³ÉÂÒÂë¡£ÐÞ¸ÄÁËÒ»ÏÂÅäÖÃÎļþ£¬
ʹvi
Ö§³Ögb±àÂë¾ÍºÃÁË¡£
$vi
 ~/.vimrc
let
&termencoding=&encoding
set fileencodings=utf-8,gbk
$:wq
ÔÙ
´Î´ò¿ªvi
£¬ÏÔʾ¾ÍÕý³£ÁË¡£
Èç¹ûÄãÐèÒªÔÚlinuxÏÂÃæÓõ½windowsÏ ......

linux yumÃüÁîÏê½â

Ò». yumÊÇʲô
yum = Yellow dog Updater, Modified
Ö÷Òª¹¦ÄÜÊǸü·½±ãµÄÌí¼Ó/ɾ³ý/¸üÐÂRPM°ü.
ËüÄÜ×Ô¶¯½â¾ö°üµÄÒÐÀµÐÔÎÊÌâ.
ËüÄܱãÓÚ¹ÜÀí´óÁ¿ÏµÍ³µÄ¸üÐÂÎÊÌâ
×¢:ΪʲôҪʹÓÃyum¶ø²»ÓÃapt,×î¼òµ¥µÄÔ­Òò,Fedora×Ô´ø

¶þ. ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ