linuxϵͳά»¤³£ÓòÙ×÷ÃüÁî
linuxϲ鿴Ŀ¼´óС- -
du -sb /dir
²éÕÒµ±Ç°Óû§Ö÷Ŀ¼ÏµÄËùÓÐÎļþ
find . -print
²éÕÒ/var/logsĿ¼Öиü¸Äʱ¼äÔÚ7ÈÕÒÔǰµÄÆÕͨÎļþ£¬²¢ÔÚɾ³ý֮ǰѯÎÊËüÃÇ
find /var/logs -type f -mtime +7 -ok rm { } \;
δÍê´ýÐø£¡
Ïà¹ØÎĵµ£º
ÒÔÏÂת×Ô£ºhttp://www.lerich.com/viewthread.php?tid=640
Ö÷»úΪWindowsXPϵͳ£¬VMwareÐéÄâ»úÀï°²×°Linux²Ù×÷ϵͳ¡£°²×°ÍêVMwareºó£¬Ö÷»úµÄÍøÂçÁ¬½ÓÀïÃæ³öÏÖÁËÁ½¸öеÄÁ¬½Ó£¬¼´VMware Network Adapter VMnet1ºÍVMware Network Adapter VMnet8Èçͼ¡£ÐéÄâ»úÀï°²×°µÄϵͳ¾ÍÊÇ¿¿ÕâÁ½¸öÐéÄâÍø¿¨À´ÁªÍøµÄ¡££¨ÈçÏÂͼ£©
Ö÷»úÉÏÀ ......
Ò»¡¢ÀûÓÃkillÃüÁî
ÏÈÓÃps -aÕÒµ½½ø³ÌºÅ£¬ÔÙÓÃsudo kill -stop procNumber£¬½«½ø³ÌÔÝÍ£¡£È»ºóÔÙÓÃjobs²é¿´Ò»ÏÂҪתµ½ºǫ́µÄ½ø³Ì£¬ÕÒµ½ËüµÄjobºÅ£¬×îºóÓÃbg jobNumber½«Æäתµ½ºǫ́¡£´ó¸Å¾ÍÏñÕâÑù£º
ps -a
PID TTY TIME CMD
6729 pts/0 &nb ......
ת×Ô:http://www.xxlinux.com/linux/article/development/kernel/20090112/14828.html
sysfs ÊÇ Linux ÄÚºË
ÖÐÉè¼Æ½ÏеÄÒ»ÖÖÐéÄâµÄ»ùÓÚÄÚ´æµÄÎļþϵͳ£¬ËüµÄ×÷ÓÃÓë proc ÓÐЩÀàËÆ£¬µ«³ýÁËÓë proc ÏàͬµÄ¾ßÓв鿴ºÍÉ趨ÄÚºË
²ÎÊý¹¦ÄÜÖ®Í⣬»¹ÓÐΪ Linux ͳһÉ豸ģÐÍ×÷Ϊ¹ÜÀíÖ®Óá£Ïà±ÈÓÚ proc Îļþϵͳ£¬Ê¹Óà sysfs µ¼³ ......
¿ÉÒÔ¶ÁÈ¡/proc/devicesÎļþÒÔ»ñµÃLinuxÄں˷ÖÅ䏸¸ÃÉ豸µÄÖ÷É豸ºÅ¡£
Ö÷É豸ºÅÓÃÀ´Çø·Ö²»Í¬ÖÖÀàµÄÉ豸£¬¶ø´ÎÉ豸ºÅÓÃÀ´Çø·ÖͬһÀàÐ͵Ķà¸öÉ豸
ÔÚLinuxÄں˿´À´£¬Ö÷É豸ºÅ±êʶÉ豸¶ÔÓ¦µÄÇý¶¯³ÌÐò£¬
¸æËßLinuxÄÚºËʹÓÃÄÄÒ»¸öÇý¶¯³ÌÐòΪ¸ÃÉ豸(Ò²¾ÍÊÇ/devϵÄÉ豸Îļþ)·þÎñ£»¶ø´ÎÉ豸ºÅÔòÓÃÀ´±êʶ¾ßÌåÇÒΨһµÄij¸öÉ豸¡£
......