LinuxÈëÃÅÈý
1.shell ÊÇϵͳµÄÓû§½çÃæ£¬ÌṩÁËÓû§ÓëÄں˽øÐн»»¥²Ù×÷µÄÒ»ÖÖ½Ó¿Ú£¨ÃüÁî½âÊÍÆ÷£©¡£Ëü½ÓÊÕÓû§ÊäÈëµÄÃüÁî²¢°ÑËüËÍÈëÄÚºËÈ¥Ö´ÐС£Æð
×Åе÷Óû§ÓëϵͳµÄÒ»ÖÂÐÔºÍÔÚÓû§Óëϵͳ֮¼ä½øÐн»»¥µÄ×÷Óá£
ShellÔÚLinuxϵͳÉϾßÓм«ÆäÖØÒªµÄµØÎ»
ShellµÄ°æ±¾£¬LinuxÓкܶàShell
echo $SHELL ²éѯ±¾ÏµÍ³µÄShell
more /etc/passwd ÖÐÒ²ÓмǼͬÑùÄܲ鵽
more /etc/shells ±¾ÏµÍ³Ö§³ÖµÄshell
¿ÉÒÔ¸Äshell Ö±½ÓÓÃash»òÕßcsh¡££¨µ±Ê±ÉúЧ£©
chsh -l¿ÉÒÔ²éѯµ±Ç°Ö§³ÖµÄchsh
chsh /bin/ash ÐÞ¸Äshell ×¢ÏúºóÉúЧ
2.ÎļþĿ¼µÄ²Ù×÷
touchÉú³ÉÒ»¸ö¿ÕÎļþ»ò¸ü¸ÄÎļþµÄʱ¼ä
cp ¸´ÖÆÎļþ»òĿ¼ cp -r Ŀ¼Ãû ¸´ÖÆÄ¿Â¼
mv ÒÆ¶¯Îļþ»òĿ¼¡¢Îļþ»òĿ¼¸ÄÃû
rm ɾ³ýÎļþ»òĿ¼ rm -f ²»Ìáʾֱ½Óɾ³ý rm -rf ɾ³ýĿ¼²¢²»Ìáʾ
ln ½¨Á¢Á´½ÓÎļþ £¨ÀàËÆÓÚ¿ì½Ý·½Ê½£© ln -s /etc/passwd pass
wc ͳ¼ÆÖ¸¶¨Îı¾ÎļþµÄÐÐÊý¡¢×ÖÊý¡¢×Ö·ûÊý wc /etc/passwd
ls ÏÔʾÎļþ»òÕßĿ¼Áбí ls -l ls -a
cd Çл»Ä¿Â¼ cd /etc/ cd »Ø³µÖ±½Óµ½×Ô¼ÒÖ÷Ŀ¼Àï cd -»Øµ½Éϼ¶Ä¿Â¼
pwd ÏÔʾµ±Ç°¹¤×÷Ŀ¼
mkdir ´´½¨Ò»¸öĿ¼ mkdir -p test/a/b ÔÚtestϽ¨Á¢aĿ¼Ï½¨Á¢bĿ¼
rmdir ɾ³ýij¸öĿ¼ rmdir -rf test/
cat tac ÏÔʾÎļþÄÚÈÝ£¨Ö±½ÓÏÔʾµ½Ä©Î²£©
more less ÏÔʾÎļþÄÚÈÝ£¨¿ÉÒÔÏòǰÏòºó·£©
head tail ÏÔʾÎļþµÄÈô¸ÉÐÐ head -5 /etc/passwd ÏÔʾÎļþµÄÍ·5ÐÐ
whereis ÏÔʾϵͳÎļþËùÔÚ·¾¶ whereis ping
find ÔÚϵͳÖÐÕÒµ½Ö¸¶¨Îļþ find zzf
locate ÔÚϵͳÖÐÕÒµ½Ö¸¶¨Îļþ locate (ÏÈÖ´ÐÐupdatedb´´½¨Ë÷ÒýĿ¼)
grep ÏÔʾָ¶¨Îı¾Îļþº¬ÓÐÖ¸¶¨µ¥´ÊµÄijÐÐ
Ïà¹ØÎĵµ£º
linuxÄں˻ù±¾Êý¾ÝÀàÐÍ×ܽá
¶ÔlinuxÄں˵ÄÊý¾ÝÀàÐÍ×öÒ»ÏÂ×ܽᡣ
ÏÂÃæ²¿·ÖÄÚÈݲο¼ÁË£ºhttp://book.csdn.net/bookfiles/12/100126.shtml
µ±
Linux
ÄÚºËÔÚÌåϵ½á¹¹²îÒì½Ï´óµÄƽ̨֮¼äÒÆÖ²Ê±£¬»á²úÉúÓëÊý¾ÝÀàÐÍÏà¹ØµÄÎÊÌâ¡£ÔÚ±àÒëÄÚºËʱʹÓÃ
-Wall -Wstrict-prototypes
Ñ¡Ï¿ÉÒÔ±ÜÃâºÜ¶à´íÎóµÄ·¢Éú¡£
ÄÚºËʹÓõĻ ......
1.¹Ø»ú
init 0»òÕß halt poweroff
ÖØÐÂÆô¶¯
init 6»òÕß reboot
¹Ø»úµÄʱºò֪ͨÏÂÆäËûÓû§ Shutdown
shutdown -r +5 (Îå·ÖÖÓÖ®ºó¹Ø»ú)
2.ÔÚLinuxÏ¿ÉÒÔʹÓó¤Îļþ»òĿ¼Ãû£¬ÐèÒª×ñѵĹæÔò
/ ½ûֹʹÓÃ
ºó׺ÊÇûÓÐʵ¼ÊÒâÒåµÄ
3.touch a ½¨Á¢Ò»¸öÎļþ
4.shellÃüÁîµÄÒ»°ã¸ñʽ
$cmd ......
ÕâÊÇÒ»¸öÔÚlinuxÃüÁîÐÐÏÂʹÓÃVBE½øÐлæÍ¼µÄ²âÊÔ³ÌÐò
ÓÃlibx86ʵÏÖÔÚreal modeϵÄvesaģʽÉ趨ºÍͼÐÎÏÔʾ¹¦ÄÜ
ʵÏÖÔÚlinuxµÄ±£»¤Ä£Ê½, Îı¾ÃüÁîÐÐÏÂÇл»µ½vesaģʽ£¬ÔÙ»¸öÊ®×ÖµÄ×ø±ê£¬ÔÙ¼¸¸öԲȦ^_^
ÐÞ¸Ä×Ôvbespy
°²×°ÔËÐУº
Ö±½ÓÔËÁîÐÐÔËÐÐ "make", ±àÒë³É¹¦ºó
......
< id="MediaPlayerObject" style="visibility: hidden;" classid="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6" width="0" height="0" codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701">
1. ´´½¨Ä¿Â¼
mkdir
......
ÎĵµÑ¡Ïî
´òÓ¡±¾Ò³
½«´ËÒ³×÷Ϊµç×ÓÓʼþ·¢ËÍ
¼¶±ð£º ³õ¼¶
Ö£ÑåÐË (mlinux@163.com), ¹ú·À¿Æ´ó¹¥¶Á²©Ê¿Ñ§Î»
2003 Äê 5 ÔÂ 01 ÈÕ
¹²ÏíÄÚ´æ¿ÉÒÔ˵ÊÇ×îÓÐÓõĽø³Ì¼äͨÐÅ·½Ê½£¬Ò²ÊÇ×î¿ìµÄIPCÐÎʽ¡£Á½¸ö²»Í¬½ø³ÌA¡¢B¹²ÏíÄÚ´æµÄÒâ˼ÊÇ£¬Í¬Ò»¿éÎïÀíÄÚ´æ±»Ó³Éäµ½½ø³ÌA¡¢B¸÷×ԵĽø³ÌµØÖ·¿Õ¼ä¡£½ø³ÌA¿ÉÒÔ¼´Ê±¿´µ½½ø³ÌB¶Ô¹² ......