Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linux killÓ÷¨ ¡¢killall¡¢pkill¡¢xkill


Ò». ÖÕÖ¹½ø³ÌµÄ¹¤¾ß kill ¡¢killall¡¢pkill¡¢xkill
ÖÕÖ¹Ò»¸ö½ø³Ì»òÖÕÖ¹Ò»¸öÕýÔÚÔËÐеijÌÐò£¬Ò»°ãÊÇͨ¹ý kill ¡¢killall¡¢pkill¡¢xkill µÈ½øÐС£±ÈÈçÒ»¸ö³ÌÐòÒѾ­ËÀµô£¬µ«ÓÖ²»ÄÜÍ˳ö£¬Õâʱ¾ÍÓ¦¸Ã¿¼ÂÇÓ¦ÓÃÕâЩ¹¤¾ß¡£
ÁíÍâÓ¦Óõij¡ºÏ¾ÍÊÇÔÚ·þÎñÆ÷¹ÜÀíÖУ¬ÔÚ²»Éæ¼°Êý¾Ý¿â·þÎñÆ÷³ÌÐòµÄ¸¸½ø³ÌµÄÍ£Ö¹ÔËÐУ¬Ò²¿ÉÒÔÓÃÕâЩ¹¤¾ßÀ´ÖÕÖ¹¡£ÎªÊ²Ã´Êý¾Ý¿â·þÎñÆ÷µÄ¸¸½ø³Ì²»ÄÜÓÃÕâЩ
¹¤¾ßɱËÀÄØ£¿Ô­ÒòºÜ¼òµ¥£¬ÕâЩ¹¤¾ßÔÚÇ¿ÐÐÖÕÖ¹Êý¾Ý¿â·þÎñÆ÷ʱ£¬»áÈÃÊý¾Ý¿â²úÉú¸ü¶àµÄÎļþËéƬ£¬µ±ËéƬ´ïµ½Ò»¶¨³Ì¶ÈµÄʱºò£¬Êý¾Ý¿â¾ÍÓбÀÀ£µÄΣÏÕ¡£±ÈÈç
mysql·þÎñÆ÷×îºÃÊÇ°´ÆäÕý³£µÄ³ÌÐò¹Ø±Õ£¬¶ø²»ÊÇÓÃpkill mysqld »òkillall mysqld
ÕâÑùΣÏյĶ¯×÷£»µ±È»¶ÔÓÚÕ¼ÓÃ×ÊÔ´¹ý¶àµÄÊý¾Ý¿â×Ó½ø³Ì£¬ÎÒÃÇÓ¦¸ÃÓÃkill À´É±µô¡£
1. kill
killµÄÓ¦ÓÃÊǺÍps »òpgrep ÃüÁî½áºÏÔÚÒ»ÆðʹÓõģ»
kill µÄÓ÷¨£º
kill £ÛÐźŴúÂë£Ý    ½ø³ÌID
×¢£ºÐźŴúÂë¿ÉÒÔÊ¡ÂÔ£»ÎÒÃdz£ÓõÄÐźŴúÂëÊÇ -9 £¬±íʾǿÖÆÖÕÖ¹
£»
¾ÙÀý£º
[root@localhost ~]# ps auxf |grep httpd
root 4939 0.0 0.0 5160 708 pts/3 S+ 13:10 0:00 \_ grep httpd
root 4830 0.1 1.3 24232 10272 ? Ss 13:02 0:00 /usr/sbin/httpd
apache 4833 0.0 0.6 24364 4932 ? S 13:02 0:00 \_ /usr/sbin/httpd
apache 4834 0.0 0.6 24364 4928 ? S 13:02 0:00 \_ /usr/sbin/httpd
apache 4835 0.0 0.6 24364 4928 ? S 13:02 0:00 \_ /usr/sbin/httpd
apache 4836 0.0 0.6 24364 4928 ? S 13:02 0:00 \_ /usr/sbin/httpd
apache 4840 0.0 0.6 24364 4928 ? S 13:02 0:00 \_ /usr/sbin/httpd
ÎÒÃDz鿴httpd ·þÎñÆ÷µÄ½ø³Ì£»ÄúÒ²¿ÉÒÔÓÃpgrep -l httpd
À´²é¿´£»
ÎÒÃÇ¿´ÉÏÃæÀý×ÓÖеĵڶþÁУ¬¾ÍÊǽø³ÌPIDµÄÁУ¬ÆäÖÐ4830
ÊÇhttpd·þÎñÆ÷µÄ¸¸½ø³Ì£¬´Ó4833£­4840µÄ½ø³Ì¶¼ÊÇËü4830µÄ×Ó½ø³Ì£»Èç¹ûÎÒÃÇɱµô¸¸½ø³Ì4830µÄ»°£¬ÆäϵÄ×Ó½ø³ÌÒ²»á¸ú×ÅËÀµô£»
[root@localhost ~]# kill 4840 ×¢£ºÉ±µô4840Õâ¸ö½ø³Ì£»
[root@localhost ~]# ps -auxf |grep httpd ×¢£º²é¿´Ò»Ï»áÓÐʲô½á¹û£¿ÊDz»ÊÇhttpd·þÎñÆ÷ÈÔÔÚÔËÐУ¿
[root@localhost ~]# kill 4830 ×¢£ºÉ±µôhttpdµÄ¸¸½ø³Ì£»
[root@localhost ~]# ps -aux |grep httpd ×¢£º²é¿´httpdµÄÆäËü×Ó½ø³ÌÊÇ·ñ´æÔÚ£¬httpd·þÎñÆ÷ÊÇ·ñÈÔÔÚÔËÐУ¿
¶ÔÓÚ½©Ê¬½ø³Ì£¬¿ÉÒÔÓÃkill -9 À´Ç¿ÖÆÖÕÖ¹Í˳ö£»
±ÈÈçÒ»¸ö³ÌÐòÒѾ­³¹µ×ËÀµô£¬Èç¹ûkill ²»¼ÓÐźÅÇ¿¶ÈÊÇûÓа취Í˳ö£¬×îºÃµÄ°ì·¨¾ÍÊǼÓÐźÅÇ¿


Ïà¹ØÎĵµ£º

linux±ÊÊÔÌâÄ¿


Ò»£®Ìî¿ÕÌâ
1. ÔÚLinuxϵͳÖУ¬ÒÔ     ·½Ê½·ÃÎÊÉ豸 ¡£
2. LinuxÄÚºËÒýµ¼Ê±£¬´ÓÎļþ     ÖжÁÈ¡Òª¼ÓÔصÄÎļþϵͳ¡£
3. LinuxÎļþϵͳÖÐÿ¸öÎļþÓà     À´±êʶ¡£
4. È«²¿´ÅÅÌ¿éÓÉËĸö²¿·Ö×é³É£¬·Ö±ðΪ               ¡£
5. Á´½Ó ......

linux mmapÇý¶¯ÊµÏÖ

ÔÚʵÏÖÇý¶¯³ÌÐòµÄmmapº¯Êýʱ£¬Òª×¢ÒâÓ³ÉäµØÖ·µÄת»»ÎÊÌ⣬¼û´úÂë¡£
¶¨ÒåÒ»¸öÉ豸½á¹¹Ì壺
struct leedriver
{
struct cdev cdev;
unsigned char mem[MEMSIZE];
};
ÕâÀïÃæÕâ¸öMEMSIZE£¬×îС¶¼ÒªÊÇ4096£¬ÒòΪÄÚ´æÓ³ÉäÊÇÒÔҳΪµ¥Î»µÄ¡£
ÔÚʵÏÖsimple_remap_mmapº¯Êýʱ£¬´úÂëÈçÏÂ
static int simple_remap_mmap(stru ......

linuxϵͳÏ°²×°flashplayer

µÚÒ»²½:ÏÂÔØFLASHµÄ²å¼þ
 
http://www.adobe.com/ÔÚÕâ¸öÒ³ÃæÉÏÓкܶà²å¼þ,ÔÚÕâÀïÄãÖ»ÓÃÏÂÔØ
 
ÎļþÃû×Ö:install_flash_player_9_linux.tar.gz
 
 
µÚ¶þ²½:½âѹÎļþ°ü
 
µ±Ç°µÄ¹¤×÷Ŀ¼ÊÇ:USR
 
[root@isitqnx usr]#tar zvxf install_flash_player_7_linux.tar.gz µÃµ½Ò»¸öͬÃûÎļ ......

Linux Ï CÓïÑÔ´óÎļþ¶Áд(´óÓÚ4G£©

ÒÔϵÄ×ö·¨ÕûÀí×ÔÂÛ̳ÉϵÄÌû×Ó¡£ 
ÈçºÎcreate´óÎļþ
Òª´ó¾Í·Ç³£´ó£¬1T°É¡£
ÓÐÁ½ÖÖ·½·¨£º
 
Ò».dd
dd if=/dev/zero of=1T.img bs=1G seek=1024 count=0
bs=1G±íʾÿһ´Î¶Áд1GÊý¾Ý£¬count=0±íʾ¶Áд0´Î£¬seek=1024±íʾÂÔ¹ý1024¸öBlock²»Ð´£¬Ç°Ãæblock sizeÊÇ1G£¬ËùÒÔ¹²ÂÔ¹ý1T£¡
ÕâÊÇ´´½¨´óÐÍsparseÎļþ×î¼ ......

linux date ÃüÁîÏê½â

linux date ÃüÁîÏê½â
 
ʹÓ÷½Ê½ :
date [-u] [-d datestr] [-s datestr]
[--utc] [--universal] [--date=datestr] [--set=datestr] [--help]
[--version] [+FORMAT] [MMDDhhmm[[CC]YY][.ss]]
˵Ã÷ :
date ¿ÉÒÔÓÃÀ´ÏÔʾ»òÉ趨ϵͳµÄÈÕÆÚÓëʱ¼ä£¬ÔÚÏÔʾ·½Ã棬ʹÓÃÕß¿ÉÒÔÉ趨ÓûÏÔʾµÄ¸ñʽ£¬¸ñʽÉ趨Ϊһ¸ö¼Óº ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ