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

linux ³£ÓÃÃüÁî

 1,»ù±¾²Ù×÷
Ìí¼ÓÓû§
useradd
 
ɾ³ýÓû§
userdel
 
±ä¸üÃÜÂë
passwd username
 
 
 
 
²é¿´Ö´ÐÐÖнø³Ì
ps aux
ps auxf
ps
l  ³¤¸ñʽÊä³ö£»
u  °´Óû§ÃûºÍÆô¶¯Ê±¼äµÄ˳ÐòÀ´ÏÔʾ½ø³Ì£»
j  ÓÃÈÎÎñ¸ñʽÀ´ÏÔʾ½ø³Ì£»
f  ÓÃÊ÷ÐθñʽÀ´ÏÔʾ½ø³Ì£»
a  ÏÔʾËùÓÐÓû§µÄËùÓнø³Ì£¨°üÀ¨ÆäËüÓû§£©£»
x  ÏÔʾÎÞ¿ØÖÆÖն˵Ľø³Ì£»
r  ÏÔʾÔËÐÐÖеĽø³Ì£»
ww ±ÜÃâÏêϸ²ÎÊý±»½Ø¶Ï£»
ps f Ê÷ÐνṹÏÔʾ
½ø³ÌÒ»°ã·ÖΪ½»»¥½ø³Ì¡¢Åú´¦Àí½ø³ÌºÍÊØ»¤½ø³ÌÈýÀà¡£
STAT ½ø³Ì״̬
D    Uninterruptible sleep (usually IO)
R    ÕýÔÚÔËÐпÉÖÐÔÚ¶ÓÁÐÖпɹýÐеģ»
S    ´¦ÓÚÐÝÃß״̬£»
T    Í£Ö¹»ò±»×·×Ù£»
W    ½øÈëÄÚ´æ½»»»£¨´ÓÄÚºË2.6¿ªÊ¼ÎÞЧ£©£»
X    ËÀµôµÄ½ø³Ì£¨´ÓÀ´Ã»¼û¹ý£©£»
Z    ½©Ê¬½ø³Ì£»
<           ÓÅÏȼ¶¸ßµÄ½ø³Ì
N    ÓÅÏȼ¶½ÏµÍµÄ½ø³Ì
L    ÓÐЩҳ±»Ëø½øÄڴ棻
s    ½ø³ÌµÄÁìµ¼Õߣ¨ÔÚËüÖ®ÏÂÓÐ×Ó½ø³Ì£©£»
l    is multi-threaded (using CLONE_THREAD, like NPTL pthreads do)
+        λÓÚºǫ́µÄ½ø³Ì×飻
 
¼àÊÓ½ø³ÌÖ´ÐÐ״̬
top
-b  ÒÔÅúÁ¿Ä£Ê½ÔËÐУ¬µ«²»ÄܽÓÊÜÃüÁîÐÐÊäÈ룻
-c ÏÔʾÃüÁîÐУ¬¶ø²»½ö½öÊÇÃüÁîÃû£»
-d N  ÏÔʾÁ½´ÎË¢ÐÂʱ¼äµÄ¼ä¸ô£¬±ÈÈç -d 5£¬±íʾÁ½´Îˢмä¸ôΪ5Ã룻
-i ½ûÖ¹ÏÔʾ¿ÕÏнø³Ì»ò½©Ê¬½ø³Ì£»
-n NUM  ÏÔʾ¸üдÎÊý£¬È»ºóÍ˳ö¡£±ÈÈç -n 5£¬±íʾtop¸üÐÂ5´ÎÊý¾Ý¾ÍÍ˳ö£»
-p PID ½ö¼àÊÓÖ¸¶¨½ø³ÌµÄID£»PIDÊÇÒ»¸öÊýÖµ£»
-q  ²»¾­ÈκÎÑÓʱ¾ÍˢУ»
-s  °²È«Ä£Ê½ÔËÐУ¬½ûÓÃһЩЧ»¥Ö¸Á
-S ÀÛ»ýģʽ£¬Êä³öÿ¸ö½ø³ÌµÄ×ܵÄCPUʱ¼ä£¬°üÀ¨ÒÑËÀµÄ×Ó½ø³Ì£»
 


Ïà¹ØÎĵµ£º

linux Ͻâ¾ö google music ÂÒÂë

ÊäÈëÃüÁ
sudo gedit /etc/fonts/conf.d/49-sansserif.conf
Ô­ÎĵÄÄÚÈÝÊÇ£º
Html´úÂë < type="application/x-shockwave-flash" width="14" height="15" src="http://kmplayer.javaeye.com/javascripts/syntaxhighlighter/clipboard_new.swf" src="http://kmplayer.javaeye.com/javascripts/syntaxhighlighter/clipboar ......

Linux Makefile½éÉÜʹÓõĻ·¾³ÉîÈëdz³ö

Linux MakefileÒѱ»¹ã·ºÓ¦Óõ«ÊÇÒ²ÔÚ²»¶ÏµÄ¸üУ¬ÕâÀï½éÉÜLinux Makefile°²×°ÉèÖÃʹÓ㬰ïÖú´ó¼Ò°²×°¸üÐÂLinux Makefileϵͳ¡£×÷ΪLinuxϵijÌÐò¿ª·¢ÈËÔ±£¬´ó¼ÒÒ»¶¨¶¼Óöµ½¹ýLinux Makefile£¬ÓÃmakeÃüÁîÀ´±àÒë×Ô¼ºÐ´µÄ³ÌÐòȷʵÊǺܷ½±ã¡£Ò»°ãÇé¿öÏ£¬´ó¼Ò¶¼ÊÇÊÖ¹¤Ð´Ò»¸ö¼òµ¥Linux Makefile£¬Èç¹ûÒªÏëд³öÒ»¸ö·ûºÏ×ÔÓÉÈí¼þ¹ßÀ ......

LINUX ¿â×ÊÁÏ´óÈ«

¾­¹ý³¤Ê±¼äѧϰlinux¿âÎļþµÄ¸ÅÄ½ñÌìС±àÒ²¸ø´ó¼ÒËѼ¯Á˹ØÓÚ¿âµÄ¸ÅÄîÒÔ¼°×÷Óã¬Ï£Íû´ó¼Ò¿´ºó»áÓкܶàÊÕ»ñ¡£
1.ʲôÊÇlinux¿â
ÔÚwindowsƽ̨ºÍlinuxƽ̨϶¼´óÁ¿´æÔÚ×ſ⡣±¾ÖÊÉÏÀ´Ëµ¿âÊÇÒ»ÖÖ¿ÉÖ´ÐдúÂëµÄ¶þ½øÖÆÐÎʽ£¬¿ÉÒÔ±»²Ù×÷ÏµÍ³ÔØÈëÄÚ´æÖ´ÐС£ÓÉÓÚwindowsºÍlinuxµÄ±¾Öʲ»Í¬£¬Òò´Ë¶þÕß¿âµÄ¶þ½øÖÆÊDz»¼æÈݵġ£±¾ÎĽö ......

LinuxÏÂselectµÄʹÓÃС¼Ç

½ñÌìʹÓÃselect±à³Ì£¬ÎÊÌâºÜ¶à£¬ÒÔÇ°ÕæµÄûÓÐ×ÐϸÑо¿¹ý¡£
³öÏÖÁËÒÔϼ¸¸öÎÊÌâ
1 recvfromÔÚ½ÓÊÕʱ£¬Ìṩ¸øÏµÍ³µ÷ÓõÄ×îºóÒ»¸ö²ÎÊý£¬¿Í»§¶ËµÄµØÖ·½á¹¹£¬Æä³¤¶È±ØÐë½øÐгõʼ»¯£¬Èç¹ûΪ0£¬Ôò²»ÄܽÓÊÕÊý¾Ý¡£
2 selectµÄµÚÒ»¸ö²ÎÊýΪËùÓмàÊÓµÄÎļþÃèÊö·ûµÄ×î´óÖµ+1£¬¶ø²»ÊǼàÊÓµÄÎļþÃèÊö·û¸öÊý+1¡£
3 ²»Òª¼àÊÓÄÇЩ¾­³£¿ÉÓ ......

myeclipseÔÚlinuxϲ»ÄÜÊäÈëÖÐÎÄ

      ½ñÌìÓÃmyeclipse,´´½¨¹¤³ÌÏîÄ¿,È»ºó×¼±¸ÇôúÂë,ÔÚдעÊ͵Äʱºò,·¢ÏÖ²»ÄÜÊäÈëÖÐÎÄ,¸Õ¿ªÊ¼¾õµÃ²»ÄÜÊäÈëÖÐÎľÍËãÁ˰É,ÓÃÓ¢ÎÄдעÊÍÒ²¿ÉÒÔµÄ,µ«ÊÇÕâ¼þÊÂûÓÐÕâôËãÁË,ÎÒ×¢ÊÍԽдԽ¶àµÄʱºò,·¢Ïֺܶà×Ô¼º²»»áдµÄµ¥´Ê,ÐèҪһЩʱ¼ä²ÅÄÜÏëÆðÀ´,Õâ¶àôµ¢Îóʱ¼ä°¡!
      ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ