linux fg bg ctrl + z jobs & µÈÃüÁî
fg¡¢bg¡¢jobs¡¢&¡¢ctrl + z¶¼ÊǸúϵͳÈÎÎñÓйصģ¬ËäÈ»ÏÖÔÚ»ù±¾Éϲ»ÔõôÐèÒªÓõ½ÕâЩÃüÁµ«Ñ§»áÁËÒ²ÊǺÜʵÓõÄ
Ò»¡£& ×î¾³£±»Óõ½
Õâ¸öÓÃÔÚÒ»¸öÃüÁîµÄ×îºó£¬¿ÉÒÔ°ÑÕâ¸öÃüÁî·Åµ½ºǫִ́ÐÐ
¶þ¡£ctrl + z
¿ÉÒÔ½«Ò»¸öÕýÔÚǰִ̨ÐеÄÃüÁî·Åµ½ºǫ́£¬²¢ÇÒÔÝÍ£
Èý¡£jobs
²é¿´µ±Ç°ÓжàÉÙÔÚºǫ́ÔËÐеÄÃüÁî
ËÄ¡£fg
½«ºǫ́ÖеÄÃüÁîµ÷ÖÁǰ̨¼ÌÐøÔËÐÐ
Èç¹ûºǫ́ÖÐÓжà¸öÃüÁ¿ÉÒÔÓà fg %jobnumber½«Ñ¡ÖеÄÃüÁîµ÷³ö£¬%jobnumberÊÇͨ¹ýjobsÃüÁî²éµ½µÄºǫ́ÕýÔÚÖ´ÐеÄÃüÁîµÄÐòºÅ(²»ÊÇpid)
Îå¡£bg
½«Ò»¸öÔÚºǫ́ÔÝÍ£µÄÃüÁ±ä³É¼ÌÐøÖ´ÐÐ
Èç¹ûºǫ́ÖÐÓжà¸öÃüÁ¿ÉÒÔÓÃbg %jobnumber½«Ñ¡ÖеÄÃüÁîµ÷³ö£¬%jobnumberÊÇͨ¹ýjobsÃüÁî²éµ½µÄºǫ́ÕýÔÚÖ´ÐеÄÃüÁîµÄÐòºÅ(²»ÊÇpid)
Áù¡£nohup
¡¡¡¡nohupÃüÁÈç¹ûÄãÕýÔÚÔËÐÐÒ»¸ö½ø³Ì£¬¶øÇÒÄã¾õµÃÔÚÍ˳öÕÊ»§Ê±¸Ã½ø³Ì»¹²»»á½áÊø£¬ÄÇô¿ÉÒÔʹÓÃnohupÃüÁî¡£¸ÃÃüÁî¿ÉÒÔÔÚÄãÍ˳öÕÊ»§/¹Ø±ÕÖÕ¶ËÖ®ºó¼ÌÐøÔËÐÐÏàÓ¦µÄ½ø³Ì¡£nohup¾ÍÊDz»¹ÒÆðµÄÒâ˼( n ohang up)¡£
¡¡¡¡¸ÃÃüÁîµÄÒ»°ãÐÎʽΪ£ºnohup command &
LinuxÏÂʹÓÃShellÃüÁî¿ØÖÆÈÎÎñJobsÖ´ÐÐ
ÏÂÁÐÃüÁî¿ÉÒÔÓÃÀ´²Ù×ݽø³ÌÈÎÎñ£º
¡¡¡¡ps ÁгöϵͳÖÐÕýÔÚÔËÐеĽø³Ì£»
¡¡¡¡kill ·¢ËÍÐźŸøÒ»¸ö»ò¶à¸ö½ø³Ì£¨¾³£ÓÃÀ´É±ËÀÒ»¸ö½ø³Ì£©£»
¡¡¡¡jobs Áгöµ±Ç°shell»·¾³ÖÐÒÑÆô¶¯µÄÈÎÎñ״̬£¬Èôδָ¶¨jobsid£¬ÔòÏÔʾËùÓлµÄÈÎÎñ״̬ÐÅÏ¢£»Èç¹û±¨¸æÁËÒ»¸öÈÎÎñµÄÖÕÖ¹(¼´ÈÎÎñµÄ״̬±»±ê¼ÇΪTerminated)£¬shell ´Óµ±Ç°µÄshell»·¾³ÒÑÖªµÄÁбíÖÐɾ³ýÈÎÎñµÄ½ø³Ì±êʶ£»
¡¡¡¡bg ½«½ø³Ì°áµ½ºǫ́ÔËÐУ¨Background£©£»
¡¡¡¡fg ½«½ø³Ì°áµ½Ç°Ì¨ÔËÐУ¨Foreground£©£»
¡¡¡¡½«job×ªÒÆµ½ºǫ́ÔËÐÐ
¡¡¡¡Èç¹ûÄã¾³£ÔÚXͼÐÎϹ¤×÷£¬Äã¿ÉÄÜÓÐÕâÑùµÄ¾Àú£ºÍ¨¹ýÖÕ¶ËÃüÁîÔËÐÐÒ»¸öGUI³ÌÐò£¬GUI½çÃæ³öÀ´ÁË£¬µ«ÊÇÄãµÄÖÕ¶Ë»¹Í£ÁôÔÚԵأ¬Äã²»ÄÜÔÚshellÖмÌÐøÖ´ÐÐÆäËûÃüÁîÁË£¬³ý·Ç½«GUI³ÌÐò¹Øµô¡£
¡¡¡¡ÎªÁËʹ³ÌÐòÖ´ÐкóÖÕ¶Ë»¹ÄܼÌÐø½ÓÊÜÃüÁÄã¿ÉÒÔ½«½ø³ÌÒÆµ½ºǫ́ÔËÐУ¬Ê¹ÓÃÈçÏÂÃüÁîÔËÐгÌÐò£º #¼ÙÉèÒªÔËÐÐxmms
¡¡¡¡$xmms &
¡¡¡¡ÕâÑù´ò¿ªxmmsºó£¬Öն˵ÄÌáʾÓÖ»ØÀ´ÁË¡£ÏÖÔÚxmmsÔÚºǫ́ÔËÐÐ×ÅÄØ£»µ«ÍòÒ»ÄãÔËÐгÌÐòʱÍü¼ÇʹÓÓ&”ÁË£¬ÓÖ²»ÏëÖØÐÂÖ´ÐУ»Äã¿ÉÒÔÏÈʹÓÃctrl+z¹ÒÆð³ÌÐò£¬È»ºóÇÃÈëbgÃüÁÕâÑù³ÌÐò¾ÍÔÚºǫ́¼ÌÐøÔËÐ
Ïà¹ØÎĵµ£º
ʵÏÖÒ»¸öÁ´±í£¬Íê³ÉÁ´±íµÄ²åÈ룬²éÕÒ£¬É¾³ý
typedef struct _FIFO_M{
void *pdata;
struct _FIFO_M *pNext;
}FIFO_M,* pFIFO_M;
typedef struct _FIFO{
pFIFO_M head;
pFIFO_M tail;
pFIFO_M pos;
int mcount;//½Úµã¸öÊý
int max_count;//½Úµã×î´ó¸öÊý¡£
}FIFO,* pFIFO;
......
linuxÖÐÎÄÂÒÂëÎÊÌâ
×î½ü£¬¹«Ë¾ÔÚXPϵͳÓÚLINUXÖ®¼ä´«Êý¾Ýʱ³öÏÖÁËÖÐÎÄÂÒÂëÎÊÌâ!
Ê×ÏÈ£¬½âÊÍÒ»ÏÂ×Ö·û¼¯£º
ºº×Ö±àÂë:
* GB2312×Ö¼¯ÊǼòÌå×Ö¼¯£¬È«³ÆÎªGB2312(80)×Ö¼¯£¬¹²°üÀ¨¹ú±ê¼òÌ庺×Ö6763¸ö¡£ * BIG5×Ö¼¯ÊÇ̨Íå·±Ìå×Ö¼¯£¬¹²°üÀ¨¹ú±ê·±Ì庺×Ö13053¸ö¡£ * GBK×Ö¼¯ÊǼò·±×Ö¼¯£¬°üÀ¨ÁËGB×Ö¼¯¡¢BIG5×Ö¼¯ºÍһЩ·ûºÅ£¬¹² ......
ÕâÁ½ÌìÔÚ¹¹½¨Ò»¸öÓ¦ÓõÄʹÓÃÓõ½ÁËmaven,ÓÉÓÚprojectºÜ´ó,×ã×ãÓÐ700¶à¸öpom.xmlÎļþ,¸üÓôÃÆµÄÊÇÔںܶàpom.xmlÎļþÀï¶¼µ¥¶ÀÖ¸¶¨ÁË×ÊÔ´¿âµÄurl,ÎÒÐèÒª°ÑÕâЩ×ÊÔ´¿âµÄurlͳһָ¶¨µ½nexus±¾µØÖÐÑë¿â.
ÊÖ¹¤Ò»¸ö¸ö¸ÄÎļþÅäÖÃÓе㲻̫ʵ¼Ê,ËùÒÔgoogleÁËÒ»ÏÂ,ÕÒµ½ÅúÁ¿Ìæ»»ÎļþÄÚÈݵĺ÷½·¨,ÃüÁî½á¹¹ÈçÏÂ:
find -name 'Òª²éÕÒµÄÎ ......
USBÊÇ´ó¼Ò³£¼ûµÄ£¬É豸×ÜÏß¡£ Õâ¸öUSB·ÖΪÁ½¸ö²¿·Ö£ºÖ÷»ú£¬É豸¡£ ËûÊÇÒ»¸öÊ÷ÐεĹØÏµ£º Ö÷»ú
É豸 É豸 É豸 Ö÷»úÀï×°µÄÊÇ£¬Ö÷»ú¿ØÖÆÆ÷£¬É豸ÖÐ×°µÄÊÇÉ豸¿ØÖÆÆ÷ Host Controller ......
Ò»¡¢ ShellÃüÁî
1. man vi
2. echo $PATH
3. catÏÔʾÎļþÄÚÈÝ
1 cat ÎļþÃûÒ»ÎļþÃû¶þ
2 moreÎļþÃû
3 lessÎļþÃû Ïòǰ·°´b¼ü;Ïòºó·°´p¼ü;Ö¸¶¨Î»ÖÃÊäÈë°Ù·Ö±È;Í˳ö ......