LinuxÖÐÎļþµÄѹËõÓë½âѹËõ
Form: http://tech.sina.com.cn/c/4082.html
LinuxÖÐÎļþµÄѹËõÓë½âѹËõ
http://www.sina.com.cn 2001/06/28 14:15 ÈüµÏÍø Àî¸ïÐÂ
¡¡¡¡¶ÔÐí¶àÓû§À´Ëµ£¬ÔÚDOSºÍWindows»·¾³ÏÂÀûÓù¤¾ßÈí¼þARJ¡¢WinzipµÈ£¬Ñ¹Ëõ»ò½âѹÎļþÊDZȽÏÈÝÒ×µÄÊ¡£µ«ÊÇ£¬ÔÚLinuxÖÐÈçºÎ¶ÔÎļþ½øÐÐѹËõÓë½âѹÄØ£¿±¾ÎÄ»ùÓÚRed Hat 6.0£¬½éÉÜÁËѹËõÓë½âѹÎļþµÄ¼¸ÖÖ·½·¨Óë¼¼ÇÉ£¬Ï£Íû¶Ô¶ÁÕßÓÐÒ»¶¨µÄ°ïÖú¡£
ÃüÁ
compress
¸ñʽ£º
compress Ñ¡Ïî ÎļþÁбí
¹¦ÄÜ£º
ÓÃLempel-zivѹËõ·½·¨À´Ñ¹ËõÎļþ»òѹËõ±ê×¼ÊäÈë
Ñ¡Ï
-r µÝ¹é²Ù×÷£¬Èç¹ûÖ¸¶¨Ä¿Â¼±äÔª£¬ÔòѹËõ¸ÃĿ¼¼°Æä×ÓĿ¼ÖеÄËùÓÐÎļþ¡£
-c ½«Ñ¹ËõÊý¾Ý·µ»Ø±ê×¼Êä³ö£¬¶øȱʡÇé¿öÏÂΪѹËõÎļþʱ½«Ñ¹ËõÊý¾Ý·µ»ØÎļþ¡£
-v ÏÔʾÿ¸öÎļþ¼ÐµÄѹËõ°Ù·Ö±È¡£
½âÊÍ£º
ÔÚÓÃcompressѹËõÎļþʱ£¬½«ÔÚÔÎļþÃûÖ®ºó¼ÓÉÏÀ©Õ¹Ãû.Z¡£Èç¹û²»Ö¸¶¨Îļþ£¬ÔòѹËõ±ê×¼ÊäÈ룬Æä½á¹û·µ»Ø±ê×¼Êä³ö¡£
ʵÀý£º
Ä¿µÄ£ºÑ¹Ëõ/mnt/lgx/a1.docÎļþ
ÃüÁ££compress /mnt/lgx/a1.doc
½á¹û£ºÑ¹ËõºóÉú³Éa1.doc.ZÎļþ¡£
ÃüÁ
uncompress
¸ñʽ£º
uncompress Ñ¡Ïî ÎļþÁбí
¹¦ÄÜ£º
½âѹËõÓÃcompress ³ÌÐòѹËõ¹ýµÄÎļþ
Ñ¡Ï
-c Ëü½«Ñ¹ËõÊý¾Ý·¢Íù±ê×¼Êä³ö¶ø²»ÊǸÄд¾ÉµÄѹËõÎļþ
½âÊÍ£º
Èç¹û²»Ö¸¶¨Îļþ£¬Ôò½âѹËõ±ê×¼ÊäÈ롣ȱʡ-cʱ£¬Îª½âѹËõ¡£
ʵÀý£º
Ä¿µÄ£º½âѹËõ/mnt/lgx/a1.doc.Z
ÃüÁ# uncompress /mnt/lgx/a1.doc.Z
ÃüÁ
gzip
¸ñʽ£º
gzip Ñ¡Ïî ÎļþĿ¼Áбí
¹¦ÄÜ£º
ÓÃLempel-ziv±àÂëѹËõÎļþ
Ñ¡Ï
-c ѹËõ½á¹ûдÈë±ê×¼Êä³ö£¬ÔÎļþ±£³Ö²»±ä¡£È±Ê¡Ê±gzip½«ÔÎļþѹËõΪ.gzÎļþ£¬²¢É¾³ýÔÎļþ¡£
-v Êä³ö´¦ÀíÐÅÏ¢¡£
-d ½âѹËõÖ¸¶¨Îļþ¡£
-t ²âÊÔѹËõÎļþµÄÍêÕûÐÔ¡£
½âÊÍ£º
ÖµµÃÒ»ÌáµÄÊÇ£¬gzip±ÈcompressѹËõ¸ü¼ÓÓÐЧ¡£
ʵÀý£º
Ä¿µÄ£ºÑ¹Ëõ/mnt/lgx/a1.doc
ÃüÁ££gzip -v /mnt/lgx/a1.doc
½á¹û£º²úÉúa1.doc.gzµÄѹËõÎļþ
ÃüÁ
gunzip
¸ñʽ£º
gunzip Ñ¡Ïî ÎļþÁбí
¹¦ÄÜ£º
½âѹËõÓÃgzipÃüÁÒÔ¼°compressºÍzipÃüÁѹËõ¹ýµÄÎļþ
Ñ¡Ï
-c ½«Êä³öдÈë±ê×¼Êä³ö£¬ÔÎļþ±£³Ö²»±ä¡£È±Ê¡Ê±£¬gunzip½«Ñ¹ËõÎļþ±ä³É½âѹËõÎļþ¡£
-l ÁгöѹËõÎļþÖеÄÎļþ¶ø²»½âѹËõ¡£
-r µÝ¹é½âѹËõ£¬ÉîÈëĿ¼½á¹¹ÖУ¬½âѹËõÃüÁîÐбäÔªËùÖ¸¶¨Ä¿Â¼ÖеÄËùÓÐ×ÓĿ¼ÄÚµÄÎļþ¡£
ʵÀý£º
Ä¿µÄ£º½âѹËõ/mnt/lgx/a1.doc.gz
ÃüÁ££gunzip /mnt/lgx/a1.doc.gz
ÃüÁ
tar
¸ñʽ£º
tar Ñ¡Ïî Îļþ
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 ......
1. ѧ»áд¼òµ¥µÄmakefile
2. ±àһЩӦÓÃ
³ÌÐò
£¬¿ÉÒÔÓÃmakefileÅÜÆðÀ´
3. ѧ»áдÇý¶¯
µÄmakefile
4. дһ¼òµ¥charÇý¶¯£¬makefile±àÒëͨ¹ý£¬¿ÉÒÔinsmod£¬ lsmod£¬ rmmod. ÔÚÇý¶¯µÄinitº¯ÊýÀï´òÓ¡hello world£¬insmodºóÓ¦¸ÃÄܹ»Í¨¹ýdmesg¿´µ½Êä³ö
¡£
5. дһÍêÕûÇý¶¯£¬ ¼ÓÉÏread£¬ write£¬ ioctl£¬ pollingµÈ¸ ......
The original /etc/sysconfig/i18n file is:
LANG="en_US.UTF-8"
SYSFONT="latarcyrheb-sun16"
if we want to change locale to be japanese, just follow the instuction below.
body { margin: 0 0 0 0; padding:0 0 0 0 }td,div { font-family:Times New Roman;font-size:11pt;vert ......
ÕâƪÎĵµÊµÓÃÐÔºÜÇ¿£¬Ëü²»Êǽ²Ä³¸öÃüÁîµÄ²ÎÊý¾ßÌ庬Ò壬¶øÊÇ´Óʵ¼Ê
¹¤×÷µÄ½Ç¶ÈÀ´¿¼ÂÇ£¬Íê³Éʲô¹¤×÷ÐèҪʲôָÁî¡£
ÏÂÃæÊÇÎÒÃǾ³£Òª×öµÄһЩÊÂÇé¡£ÔÚÏÂÃæ¾ßÌå²ÎÊýÒâÒå²»½âÊÍ£¬ÒªÁ˽âÕâЩ
¿ÉÒÔ²éѯ¸ÃÃüÁî°ïÖúÎĵµ
1.
´´½¨Ä¿Â¼
mkdir
NO1.
ÔÚµ±Ç°Â·¾¶´´½¨Ò»¼¶Ä¿Â¼
[root@rehat
root]# mkdir test
NO2.
......
Q:
I
keep getting
errors due to library functions being undefined,
but I'm #including all
the right header files.
A:
In the general case of calling code in an
external library,
using #include
to pull in
the right header file(s) is only half
of the story; you also have to tell th ......