Linuxϲ鿴ÎļþºÍÎļþ¼Ð´óСµÄdfºÍduÃüÁî
Õª×Ô£ºhttp://blog.chinaunix.net/u3/105005/showart.php?id=2076571
Linuxϲ鿴ÎļþºÍÎļþ¼Ð´óСµÄdfºÍduÃüÁî
df du
µ±´ÅÅÌ´óС³¬¹ý±ê׼ʱ»áÓб¨¾¯Ìáʾ£¬ÕâʱÈç¹ûÕÆÎÕdfºÍduÃüÁîÊǷdz£Ã÷ÖǵÄÑ¡Ôñ¡£
df¿ÉÒԲ鿴һ¼¶Îļþ¼Ð´óС¡¢Ê¹ÓñÈÀý¡¢µµ°¸ÏµÍ³¼°Æä¹ÒÈëµã£¬µ«¶ÔÎļþÈ´ÎÞÄÜΪÁ¦¡£
du¿ÉÒԲ鿴Îļþ¼°Îļþ¼ÐµÄ´óС¡£
Á½ÕßÅäºÏʹÓ㬷dz£ÓÐЧ¡£±ÈÈçÓÃdf²é¿´ÄĸöÒ»¼¶Ä¿Â¼¹ý´ó£¬È»ºóÓÃdf²é¿´Îļþ¼Ð»òÎļþµÄ´óС£¬Èç´Ë±ã¿ÉѸËÙÈ·¶¨Ö¢½á¡£
ÏÂÃæ·Ö±ð¼òÒª½éÉÜ
dfÃüÁî¿ÉÒÔÏÔʾĿǰËùÓÐÎļþϵͳµÄ¿ÉÓÿռ估ʹÓÃÇéÐΣ¬Çë¿´ÏÂÁÐÕâ¸öÀý×Ó£º
ÒÔÏÂÊÇ´úÂëƬ¶Î£º
[yayug@yayu ~]$ df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda1 3.9G 300M 3.4G 8% /
/dev/sda7 100G 188M 95G 1% /data0
/dev/sdb1 133G 80G 47G 64% /data1
/dev/sda6 7.8G 218M 7.2G 3% /var
/dev/sda5 7.8G 166M 7.2G 3% /tmp
/dev/sda3 9.7G 2.5G 6.8G 27% /usr
tmpfs 2.0G 0 2.0G 0% /dev/shm
²ÎÊý -h ±íʾʹÓá¸Human-readable¡¹µÄÊä³ö£¬Ò²¾ÍÊÇÔÚµµ°¸ÏµÍ³´óСʹÓà GB¡¢MB µÈÒ׶ÁµÄ¸ñʽ¡£
ÉÏÃæµÄÃüÁîÊä³öµÄµÚÒ»¸ö×ֶΣ¨Filesystem£©¼°×îºóÒ»¸ö×ֶΣ¨Mounted on£©·Ö±ðÊǵµ°¸ÏµÍ³¼°Æä¹ÒÈëµã¡£ÎÒÃÇ¿ÉÒÔ¿´µ
Ïà¹ØÎĵµ£º
£¨L2CAPÐÒé¼ò½é£¬L2CAPÔÚBlueZÖеÄʵÏÖÒÔ¼°L2CAP±à³Ì½Ó¿Ú£©
Ò»£ºL2CAPÐÒé¼ò½é£º
Logical Link Control and Adaptation Protocol(L2CAP)
Âß¼Á¬½Ó¿ØÖƺÍÊÊÅäÐÒé (L2CAP) ΪÉϲãÐÒéÌṩÃæÏòÁ¬½ÓºÍÎÞÁ¬½ÓµÄÊý¾Ý·þÎñ£¬²¢Ìṩ¶àÐÒ鹦ÄܺͷָîÖØ×é²Ù×÷¡£L2CAP ³äÐíÉϲãÐÒéºÍÓ¦ÓÃÈí¼þ´«ÊäºÍ½ÓÊÕ×î´ó³¤¶ÈΪ 64K µÄ L2CAP Ê ......
uniqÃüÁî
Îļþ¾¹ý´¦ÀíºóÔÚËüµÄÊä³öÎļþÖпÉÄÜ»á³öÏÖÖظ´µÄÐС£ÀýÈ磬ʹÓÃcatÃüÁÁ½¸öÎļþºÏ²¢ºó£¬ÔÙʹÓÃsortÃüÁî½øÐÐÅÅÐò£¬¾Í¿ÉÄܳöÏÖÖظ´ÐС£Õâʱ¿ÉÒÔʹÓÃuniqÃüÁÕâЩÖظ´ÐдÓÊä³öÎļþÖÐɾ³ý£¬Ö»ÁôÏÂÿÌõ¼Ç¼µÄΨһÑù±¾¡£
Óï·¨£º
uniq [Ñ¡Ïî] Îļþ
˵Ã÷£ºÕâ¸öÃüÁî¶ÁÈ¡ÊäÈëÎļþ£¬²¢±È½ÏÏàÁÚµÄÐС£ÔÚÕý³£Çé¿öÏ£¬ ......
²âÊÔ»·¾³ÊÇubuntu
Ê×ÏÈ´Óhttp://www.jenkinssoftware.com/index.html
ÏÂÔØRakNet-3.7....tar.gz
½âѹѹËõÎļþ²¢½øÈë.../SourceĿ¼
±àÒë³É¾²Ì¬¿âºÍ¶¯Ì¬¿âÓÐÁ½ÖÖ·½Ê½
1£¬´«Í³µÄlinuxÉú³É¾²Ì¬¿âºÍ¶¯Ì¬¿â·½Ê½
¾²Ì¬¿â
Èç¹ûÊǶà¸ö.cppÎļþ
@1:g++ -c *. ......
Èç¹ûÄãÓÐÒ»¸öWindows/LinuxË«ÖØÆô¶¯µÄϵͳ£¬Äã¿ÉÄÜ»áÖªµÀÕâ¸öÎÊÌ⣺Äã¿ÉÒÔÔÚLinuxÀï·ÃÎÊWindowsÀïµÄÎļþ£¬µ«ÊÇÏà·´µÄ·ȴÐв»Í¨¡£±¾Ö¸ÄÏչʾÁËÈýÖÖ´ÓWindowsÀï·ÃÎÊLinux·ÖÇø£¨ext2»òext3Îļþϵͳ£©µÄ·½·¨£ºExplore2fs
, DiskInternals Linux Reader
£¬»¹ÓÐExt2 Installable File System For Windows
¡£Ç°Á½ÖÖÌṩֻ¶Á·ÃÎ ......
1. lpr: line printer °´ÐдòÓ¡£¬ ÓÃÀ´½«Ò»¸ö»òÕ߶à¸öÎļþ·ÅÈë´òÓ¡¶ÓÁеȴý´òÓ¡¡£
¾ÙÀý£º
lpr report #´òÓ¡Îļþreport
lpr -Pprinter1 report #½«ÎļþÔÚÃû³ÆΪ printer1 µÄ´òÓ¡»úÉÏ´òÓ¡£»
2. touch
ÐÞ¸ÄÎļþµÄ·ÃÎʺÍÐÞ¸Äʱ¼ä¡£
3. linuxÖÐĿ¼ÓɓðºÅ”·Ö¸ô£» ......