¹ØÓÚlinuxÊý¾Ý¿â£¬ÆäËüÓû§¶ÔprocµÄ·ÃÎÊȨÏÞ
ÎÒÔÚlinuxÉÏ×°Á˸öoracle 10g
useradd oracle -g oinstall -G dba
°²×°Â·¾¶ÊÇ£º/home/oracle/oracle/product/10.2.0
ϵͳ»¹ÓÐÁíÍâÒ»¸öÓû§£ºsever
ÎÒÔÚseverÉÏдÁ˸öproc³ÌÐò£¬À´·ÃÎÊ¿â
×ʼֱ½Óproc test.pc±àÒë bash˵command not found
ÎÒµÚÒ»·´Ó¦»·¾³±äÁ¿Ã»ÅäÖÃ
ÓÚÊÇÎÒvi ~/.bash_profile
È»ºósource ~/.bash_profileʹÉúЧ
ÔÙproc test.pc»¹ÊÇcommand not found
È»ºóÎÒÖ±½Ó/home/oracle/oracle/product/10.2.0/db_1/bin/proc test.pc
±àÒëµÄʱºò Ìáʾ/home/oracle/oracle/product/10.2.0/db_1/bin ȨÏÞ²»×ã
È»ºóÎÒÈ¥²é¿´È¨ÏÞ
ÎÒÓÃsu oracleµÄʱºò ÓÃls -l ¿´bin ºÍ ProcµÄȨÏÞ£¬
·¢ÏÖȨÏÞÊÇ 755 Íâ×éÓû§¿É¶ÁºÍ¿ÉÖ´ÐÐ
ÏÖÔÚÎҾͺÜÓôÃÆÁË¡£¡£¡£¡£¡£
¸÷λ¸ßÊÖÖ¸µãÒ»¶þ ÊÇΪʲô£¿£¿£¿ ÄDz½ÅäÖÃÓÐÎÊÌâ
²»¶®£¬À´Ñ§Ï°Ñ§Ï°
Ïà¹ØÎÊ´ð£º
ÐèÒªÔÚlinuxÏÂÓÃÖжϷ½Ê½À´Ð´Ò»¸ö´®¿ÚµÄ³ÌÐò£¬ÏÖÔÚûÓÐ˼·£¬ÍøÉÏÓÐÈË˵ÓÃselect,signal,taskletº¯ÊýµÄ£¬µ«ÊÇÎÒû¿´¶®£¬Ï£ÍûÓÐ×ö¹ýµÄ¸øÒ»ÏÂÀý³Ì£¬¶àл£¡
¾ÍÊÇÄܹ»µ±´®¿ÚÊý¾ÝÀ´ÁÙʱ×Ô¶¯Í¨Öª´®¿Ú¶ÁÈ¡Êý¾Ý£¬ÀàËÆÓÚÖÐ ......
ÔÚlinuxÏ£¬ÔõÑù±àÒëOCIµÄ³ÌÐò£¿ËüµÄgccÖ¸ÁîÊÇʲô£¿ÎÒ´ÓÍøÉÏÕҵĶ¼²»ÄÜÓã¡»¹ÓУ¬ÎÒÔÚlinuxÓÃCÓëoracleÁ¬½Ó£¬ÎÒ¶¼ÐèÒª°²×°oralceµÄÄÄЩÈí¼þ£¿Ö»ÐèÒªoralceµÄ¿Í»§¶Ë£¬ÓëOCIµÄ¿âô£¿±ðµÄ»¹ÐèҪô£¿
Çë¸ßÊÖÖ¸½Ì£¡
......
Á½Ì¨»úÆ÷ÐͺÅÍêÈ«Ò»Ñù
ÏëÒª°Ñһ̨»úÆ÷µÄÄÚºËÅäÖÃÎļþ¿½±´¸øÁíÍâһ̨
RT
3Q
...
.config Òþ²ØµÄ ÔÚÄãÅäÖùýÄں˺ó¾ÍÉú³ÉÁË
lsÕý½â£¬ÔÚkernelÔ´Â붥²ãĿ¼ÖÐÓиö.configÎļþ£¬ÅäÖ ......
±ÈÓ÷ÎÒÓÐÒ»¸öÎı¾£º
122.6.653.1264.5643.23
12
12.32
65.265.56
15432.34.234.24
215.26
ÎÒÏëÈ¥Õâ¸öÎı¾ÖÐÿһÐеÄ×îºóÒ»¸ö×ֶΣ¬±ÈÓ÷½á¹û
23
12
32
56
24
26
ÎÒ ......
ÎÒÏëÎÊÏÂ
date --date Õâ¸öÃüÁîÊÇʲôÒâ˼£¿
»¹ÓÐdate -d Õâ¸öÃüÁîÓÖÊÇʲôÒâ˼£¿
ÎÒÊÇÐÂÊÖ¡£¸ßÊÖÖ¸µãÏ¡£Ð»ÁË
-d ºÍ--dateÊÇÒ»ÑùµÄ
¸ñʽ-d datestr£¬--date datestr
ÏÔʾÓÒdatestrÃèÊöµÄÈÕÆÚ
d ......