linux ֪ʶ
1¡¢LinuxϵͳÏÂ.koÎļþÊÇʲôÎļþ£¿.soÎļþÊÇʲôÎļþ£¿
.ko ££ kernel object£¬ÄÚºËÄ£¿é£¬¿ÉÒÔÔÚLinuxÄÚºËÆðÀ´Ö®ºó¶¯Ì¬µÄ¼ÓÔØºÍÐ¶ÔØ¡£
.so ££ shared object£¬Óû§²ãµÄ¶¯Ì¬¿â £¨ÓÚ.a ¶ÔÓ¦£©£¬Ê¹ÓÃͬһ¸ö.soµÄ³ÌÐòÔÚÔËÐÐʱ
Ö»ÐèÒª¸Ã.soµÄͬһ·Ý¿½±´
Ïà¹ØÎĵµ£º
sock_rawÔʼÌ×½Ó×Ö±à³Ì¿ÉÒÔ½ÓÊÕµ½±¾»úÍø¿¨ÉϵÄÊý¾ÝÖ¡»òÕßÊý¾Ý°ü,¶ÔÓë¼àÌýÍøÂçµÄÁ÷Á¿ºÍ·ÖÎöÊǺÜÓÐ×÷ÓõÄ.Ò»¹²¿ÉÒÔÓÐ3ÖÖ·½Ê½´´½¨ÕâÖÖsocket
1.socket(AF_INET, SOCK_RAW, IPPROTO_TCP|IPPROTO_UDP|IPPROTO_ICMP)·¢ËͽÓÊÕipÊý¾Ý°ü
2.socket(PF_PACKET, SOCK_RAW, htons(ETH_P_IP|ETH_P_ARP|ETH_P_ALL))·¢ËͽÓÊÕÒÔÌ« ......
\d £º´ú±íÈÕÆÚ£¬¸ñʽΪweekday month date£¬ÀýÈ磺"Mon Aug 1"
\H £ºÍêÕûµÄÖ÷»úÃû³Æ¡£ÀýÈ磺ÎҵĻúÆ÷Ãû³ÆÎª£ºfc4.linux£¬ÔòÕâ¸öÃû³Æ¾ÍÊÇfc4.linux
\h £º½öÈ¡Ö÷»úµÄµÚÒ»¸öÃû×Ö£¬ÈçÉÏÀý£¬ÔòΪfc4£¬.linuxÔò±»Ê¡ÂÔ
\t £ºÏÔʾʱ¼äΪ24Сʱ¸ñʽ£¬È磺HH£ºMM£ºSS
\T £ºÏÔʾʱ¼äΪ12Сʱ¸ñʽ
\A £ºÏÔʾʱ¼äΪ24 ......
ͳ¼ÆÄ³Îļþ¼ÐÏÂÎļþµÄ¸öÊý
ls -l |grep "^-"|wc -l
ͳ¼ÆÄ³Îļþ¼ÐÏÂĿ¼µÄ¸öÊý
ls -l |grep "^£ä"|wc -l
ͳ¼ÆÎļþ¼ÐÏÂÎļþµÄ¸öÊý£¬°üÀ¨×ÓÎļþ¼ÐÀïµÄ¡£
ls -lR|grep "^-"|wc -l
ͳ¼ÆÎļþ¼ÐÏÂĿ¼µÄ¸öÊý£¬°üÀ¨×ÓÎļþ¼ÐÀïµÄ¡£
ls -lR|grep "^d"|wc - ......
1.ÔÚÐéÄâ»úÈí¼þ°²×°Ä¿Â¼ÖÐÌáÈ¡linux.isoÎļþ£¬ÓÃUltraISO.exeÈí¼þÌáÈ¡ÐéÄâ¹âÅÌ ÖеÄVMwareTools-6.0.2-59824.i386.rpmÎļþ£¬²¢´«Êäµ½linuxÐéÄâ»úÖУ¨ÓÃ·É ¸ë£©
2.ÔÚLinuxÐéÄâ»úÖа²×°VMwareTools-6.0.2-59824.i386.rpm³ÌÐò
3.Èí¼þĬÈϰ²×°ÔÚ/usr/binĿ¼ÏÂ
4.ÔÚÖÕ¶ËÖÐÊäÈë vmware-config-tools.pl£¨×¢Òâ¶ ......