linux½âѹÃüÁ
.tar
½â°ü£º tar xvf FileName.tar
´ò°ü£ºtar cvf FileName.tar DirName
£¨×¢£ºtarÊÇ´ò°ü£¬²»ÊÇѹËõ£¡£©
---------------------------------------------
.gz
½âѹ1£ºgunzip FileName.gz
½âѹ2£ºgzip -d FileName.gz
ѹËõ£ºgzip FileName
---------------------------------------------
.tar.gz
½âѹ£ºtar zxvf FileName.tar.gz
ѹËõ£ºtar zcvf FileName.tar.gz DirName
---------------------------------------------
.bz2
½âѹ1£ºbzip2 -d FileName.bz2
½âѹ2£ºbunzip2 FileName.bz2
ѹËõ£º bzip2 -z FileName
---------------------------------------------
.tar.bz2
½âѹ£ºtar jxvf FileName.tar.bz2
ѹËõ£ºtar jcvf FileName.tar.bz2 DirName
---------------------------------------------
.bz
½âѹ1£ºbzip2 -d FileName.bz
½âѹ2£ºbunzip2 FileName.bz
ѹËõ£ºÎ´Öª
---------------------------------------------
.tar.bz
½âѹ£ºtar jxvf FileName.tar.bz
ѹËõ£ºÎ´Öª
---------------------------------------------
.Z
½âѹ£ºuncompress FileName.Z
ѹËõ£ºcompress FileName
---------------------------------------------
.tar.Z
½âѹ£ºtar Zxvf FileName.tar.Z
ѹËõ£ºtar Zcvf FileName.tar.Z DirName
---------------------------------------------
.tgz
½âѹ£ºtar zxvf FileName.tgz
ѹËõ£ºÎ´Öª
---------------------------------------------
.tar.tgz
½âѹ£ºtar zxvf FileName.tar.tgz
ѹËõ£ºtar zcvf FileName.tar.tgz FileName
---------------------------------------------
.zip
½âѹ£ºunzip FileName.zip
ѹËõ£ºzip FileName.zip DirName
---------------------------------------------
.rar
½âѹ£ºrar a FileName.rar
ѹËõ£ºrar e FileName.rar
Ïà¹ØÎĵµ£º
Service Discovery Protocol(SDP)ÌṩһÖÖÄÜÁ¦£¬ÈÃÓ¦ÓóÌÐòÓз½·¨·¢ÏÖÄÄÖÖ·þÎñ¿ÉÓÃÒÔ¼°ÕâÖÖ·þÎñµÄÌØÐÔ¡£
·þÎñ·¢ÏÖÐÒé(SDP»òBluetooth SDP)ÔÚÀ¶ÑÀÐÒéÕ»ÖжÔÀ¶ÑÀ»·¾³ÖеÄÓ¦ÓóÌÐòÓÐÌØÊâµÄº¬Ò⣬·¢ÏÖÄĸö·þÎñÊÇ¿ÉÓõĺÍÈ·¶¨ÕâЩ¿ÉÓ÷þÎñµÄÌØÕ÷¡£SDP¶¨ÒåÁËbluetooth client·¢ÏÖ¿ÉÓÃbluetooth server·þÎñºÍËüÃǵÄÌØÕ÷µÄ·½·¨¡£ ......
¸úÏþÁúѧLinuxϵÁн²×ùÊÇÕë¶ÔLinux³õÖм¶Ê¹ÓÃÕߵĽÌѧÊÓƵºÍѧϰÎÄÕ¡£±¾½ÌѧÊÓƵ·ÖÁ½¼¾£¬µÚÒ»¼¾Õë¶Ô³õѧÕߣ¬ÆäÖÐÉæ¼°ÈÕ³£Ó¦Óã¬Ö¼ÔÚÒýÆð³õѧÕßÐËȤ¡£µÚ¶þ¼¾Õë¶ÔÖи߼¶LinuxʹÓÃÕߣ¬Ö¼ÔÚ½â¾ö´ó¼ÒÔÚ¹¤×÷µ±ÖеÄÎÊÌâ¡£±¾ÊÓƵ²»½ö°üº¬ÏµÍ³µÄѧϰÄÚÈÝ£¬Ò²°üÀ¨°²×°¡¢Ñ§Ï°·½·¨µÈ±àÍâƪ£¬½«º¸ÇLPIºÍ RHCEÈÏÖ¤µÄ´ó²¿·Ö֪ʶµã£¬¸ÐÐËÈ ......
ÊÇqqȺÀïÈËÎʵģ¬ÎÒ¾Í˳±ãдһÏÂÁË¡£
shell±à³Ì£ºÐ´ÃüÁîkilltty,ÕÒ³öϵͳÖÐËùÓÐÔËÐÐÔÚÖ¸¶¨tty£¨Èç/dev/tty01£©ÉϵĽø³Ì£¬²¢È«²¿É±ËÀ
#!/bin/bash
ps -ef | grep tty | grep -v "grep tty" | awk '{print $2}' |sed '/PID/d' > ttyfile
while read LINE
do
kill -9 $LINE
done < ttyfile
²»¹ýttyÊ ......
1
¡¢×ܽᱳ¾°
ÔÚ
linux
ϵͳÏ£¬Èç¹ûÄãÏÂÔز¢°²×°ÁËÓ¦ÓóÌÐò£¬ºÜÓпÉÄÜÔÚ¼üÈëËüµÄÃû³Æʱ³öÏÖ
“command not found”
µÄÌáʾÄÚÈÝ¡£Èç¹ûÿ´Î¶¼µ½°²×°Ä¿±êÎļþ¼ÐÄÚ£¬ÕÒµ½¿ÉÖ´ÐÐÎļþÀ´½øÐвÙ×÷¾ÍÌ«·±ËöÁË¡£ÕâÉæ¼°µ½»·¾³±äÁ¿
PATH
µÄÉèÖÃÎÊÌ⣬¶ø
PATH
µÄÉèÖÃÒ²ÊÇÔÚ
linux
϶¨ÖÆ»·¾³±äÁ¿µÄÒ»¸ö×é³É²¿·Ö¡£ ......
Linux »ã±àÆ÷£º¶Ô±È GAS ºÍ NASM
¶Ô±È GNU Assembler£¨GAS£©ºÍ Netwide Assembler£¨NASM£©
Ram Narayam (rnaraya2@in.ibm.com), Èí¼þ¹¤³Ìʦ, IBM
2007 Äê 11 ÔÂ 05 ÈÕ
±¾ÎĽâÊÍÁ½ÖÖ×îÁ÷ÐÐµÄ Linux® »ã±àÆ÷ —— GNU Assembler£¨GAS£©ºÍ Netwide Assembler£¨NASM£© —— Ö®¼äһЩ±È½ÏÖØÒªµÄÓï·¨ ......