linux ±¸Íü¼һ
½ñÌìѧµ½µÄ¶«¶«£º
1¡¢²é¿´½ø³ÌËù¶ÔÓ¦¿ÉÖ´ÐгÌÐòµÄ¾ø¶Ô·¾¶
[1]. ps -ef | grep ½ø³ÌÃû »ñµÃPID
[2]. ½øÈëprocÎļþϵͳÀï¶ÔÓ¦µÄĿ¼£º/proc/ <PID>
[3]. ls -l
exeÁ´½Ó¶ÔÓ¦µÄ¾ÍÊÇ¿ÉÖ´ÐÐÎļþµÄȫ·¾
2¡¢±æ±ðÊÇÈíÁ´½Ó»¹ÊÇÓ²Á´½Ó
ls -li ²é¿´Îļþ¶ÔÓ¦µÄinode±àºÅ£¬Ò»ÑùµÄÔòÊÇÓ²Á´½Ó£¬ÈíÁ´½Óͨ³£»¹»áÏÔʾΪÀàËÆ abcd -> authsvr.zip ÕâÑùµÄÐÎʽ¡£
3¡¢ ÔÝͣǰ̨½ø³Ì£ºCtrl + z
ÖÐֹǰ̨½ø³Ì£ºCtrl + c
»Ö¸´ÔÝÍ£µÄǰ̨½ø³Ì£ºfg %jobid
4¡¢./a.out &> 1.log ºÍ ./a.out & > 1.log µÄÇø±ð
ǰÕßÊǽ«±ê×¼Êä³öÖØ¶¨ÏòÖÁ1.logÎļþ£¬ºóÕßÔòÊÇÔÚºǫ́ÔËÐгÌÐòa.out£¬²¢ÇÒ´´½¨ÁË1.logÎļþ£¬µ«ÊDZê×¼Êä³ö²¢Î´±»Öض¨Ïòµ½¸ÃÎļþ£»
Ïà¹ØÎĵµ£º
Ò»¡¢ÒýÑÔ£º
±¾ÎĵµµÄÄÚÈݴ󲿷ÝÄÚÈݶ¼ÊÇ´ÓÍøÉÏÊÕ¼¯¶øÀ´£¬È»ºóÅäºÏһЩеĽØÍ¼£¨Äں˰汾£ºV2.4.19£©¡£ÔÚÿһÅäÖÃÏîºó»áÓÐÒ»¸öÑ¡ÔñÖ¸ÄϵIJ¿·Ý£¬ÓÃÀ´Ö¸µ¼´ó¼ÒÔõôÑù¸ù¾Ý×Ô¼ºµÄÇé¿öÀ´×öÏàÓ¦µÄÑ¡Ôñ£»»¹ÓÐÔÚÿһ¸ö´óÏîºÍÎĵµµÄ×îºó»áÓÐÒ»¸ö¾Ñé̸£¬ËüÊÇһЩ¸ßÊÖÃÇÔÚÓ¦¶ÔÎÊÌâºÍ´¦ÀíÌØÓÐÓ²¼þʱµÄһЩ¾Ñ飨Õâ¸ö»¹µ ......
±¾ÎÄÏêϸÃèÊöÁËÔÚLinux²Ù×÷ϵͳÉϰ²×°ºÍÅäÖÓ×ÔÊÊӦͨÐÅ»·¾³(ACE)”µÄ¹ý³ÌºÍ×¢ÒâÊÂÏî¡£zCkLinuxÁªÃË
ÎÄÖеÄÃèÊö»ùÓÚRedHat Linux 9²Ù×÷ϵͳºÍACE 5.4°æzCkLinuxÁªÃË
×¼±¸¹¤×÷£ºzCkLinuxÁªÃË
1.È·±£ÄãµÄLinux²Ù×÷ϵͳµÄ¿ª·¢»·¾³(gcc¡¢make……)ÊÇÍêÕûÇÒ¿ÉÓõġ£zCkLinuxÁªÃË
2.ÔÚ°²×°ACEµÄ¹ý³ÌÖÐ ......
1.°²×°JDK
Ê×ÏÈ£¬ÏÂÔØ×îа汾µÄLinux ƽ̨µÄJDK£¬½¨ÒéÏÂÔØRPM×Ô½âѹ¸ñʽµÄÀýÈç±¾ÎÄËùÓÃjdk-1_5_0_06-linux-i586-rpm.bin£¬ÏÈÏÂÔØÎļþµ½/tmp£¬´ò¿ªÖÕ¶Ë£¬ÊäÈë:
cd /tmp
su
ÊäÈërootÃÜÂë
Ö±½ÓÖ´ÐÐÎļþ£º
./jdk-1_5_0_06-linux-i586-rpm.bin
È»ºó»á³öÏÖsunµÄÐÒ飨Sun Microsystems, Inc. Binary Code License Agreeme ......
Ï̵߳Äͬ²½, ·¢ÉúÔÚ¶à¸öÏ̹߳²ÏíÏàͬÄÚ´æµÄʱºò, ÕâʱҪ±£Ö¤Ã¿¸öÏß³ÌÔÚÿ¸öʱ¿Ì¿´µ½µÄ¹²ÏíÊý¾ÝÊÇÒ»ÖµÄ. Èç¹ûÿ¸öÏß³ÌʹÓõıäÁ¿¶¼ÊÇÆäËûÏ̲߳»»áʹÓõÄ(read & write), »òÕß±äÁ¿ÊÇÖ»¶ÁµÄ, ¾Í²»´æÔÚÒ»ÖÂÐÔÎÊÌâ. µ«ÊÇ, Èç¹ûÁ½¸ö»òÁ½¸öÒÔÉϵÄÏ߳̿ÉÒÔread/writeÒ»¸ö±äÁ¿Ê±, ¾ÍÐèÒª¶ÔÏ߳̽øÐÐͬ²½, ÒÔÈ·±£ËüÃÇÔÚ·ÃÎʸñä ......
1¡¢Bios¡¡Security
Ò»¶¨Òª¸øBiosÉèÖÃÃÜÂ룬ÒÔ·Àͨ¹ýÔÚBiosÖиıäÆô¶¯Ë³Ðò£¬¶ø¿ÉÒÔ´ÓÈíÅÌÆô¶¯¡£ÕâÑù¿ÉÒÔ×èÖ¹±ðÈËÊÔͼÓÃÌØÊâµÄÆô¶¯ÅÌÆô¶¯ÄãµÄϵͳ£¬»¹¿ÉÒÔ×èÖ¹±ðÈ˽øÈëBios¸Ä¶¯ÆäÖеÄÉèÖ㨱ÈÈçÔÊÐíͨ¹ýÈíÅÌÆô¶¯µÈ£©¡£
2¡¢LILO¡¡Security
ÔÚ"/etc/lilo.conf"ÎļþÖмÓÈëÏÂÃæÈý¸ö²ÎÊý£ºtime-out,restricted,password¡£ÕâÈý¸ö ......