Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

Linux ½Å±¾±àд»ù´¡(Ò»)

1.1 Óï·¨»ù±¾½éÉÜ
1.1.1 ¿ªÍ·
³ÌÐò±ØÐëÒÔÏÂÃæµÄÐпªÊ¼£¨±ØÐë·½ÔÚÎļþµÄµÚÒ»ÐУ©£º
#!/bin/sh
·ûºÅ#!ÓÃÀ´¸æËßϵͳËüºóÃæµÄ²ÎÊýÊÇÓÃÀ´Ö´ÐиÃÎļþµÄ³ÌÐò¡£ÔÚÕâ¸öÀý×ÓÖÐÎÒÃÇʹÓÃ/bin/shÀ´Ö´ÐгÌÐò¡£
µ±±à¼­ºÃ½Å±¾Ê±£¬Èç¹ûÒªÖ´Ðиýű¾£¬»¹±ØÐëʹÆä¿ÉÖ´ÐС£
Ҫʹ½Å±¾¿ÉÖ´ÐУº
±àÒë chmod +x filename ÕâÑù²ÅÄÜÓÃ./filename À´ÔËÐÐ
1.1.2 ×¢ÊÍ
ÔÚ½øÐÐshell±à³Ìʱ£¬ÒÔ#¿ªÍ·µÄ¾ä×Ó±íʾעÊÍ£¬Ö±µ½ÕâÒ»ÐеĽáÊø¡£ÎÒÃÇÕæ³ÏµØ½¨ÒéÄúÔÚ³ÌÐòÖÐʹÓÃ×¢ÊÍ¡£Èç¹ûÄúʹÓÃÁË×¢ÊÍ£¬ÄÇô¼´Ê¹Ï൱³¤µÄʱ¼äÄÚûÓÐʹÓøýű¾£¬ÄúÒ²ÄÜÔں̵ܶÄʱ¼äÄÚÃ÷°×¸Ã½Å±¾µÄ×÷Óü°¹¤×÷Ô­Àí¡£
1.1.3 ±äÁ¿
ÔÚÆäËû±à³ÌÓïÑÔÖÐÄú±ØÐëʹÓñäÁ¿¡£ÔÚshell±à³ÌÖУ¬ËùÓеıäÁ¿¶¼ÓÉ×Ö·û´®×é³É£¬²¢ÇÒÄú²»ÐèÒª¶Ô±äÁ¿½øÐÐÉùÃ÷¡£Òª¸³Öµ¸øÒ»¸ö±äÁ¿£¬Äú¿ÉÒÔÕâÑùд£º
#!/bin/sh
#¶Ô±äÁ¿¸³Öµ£º
a="hello world"
# ÏÖÔÚ´òÓ¡±äÁ¿aµÄÄÚÈÝ£º
echo "A is:"
echo $a
ÓÐʱºò±äÁ¿ÃûºÜÈÝÒ×ÓëÆäËûÎÄ×Ö»ìÏý£¬±ÈÈ磺
num=2
echo "this is the $numnd"
Õâ²¢²»»á´òÓ¡³ö"this is the 2nd"£¬¶ø½ö½ö´òÓ¡"this is the "£¬ÒòΪshell»áÈ¥ËÑË÷±äÁ¿numndµÄÖµ£¬µ«ÊÇÕâ¸ö±äÁ¿Ê±Ã»ÓÐÖµµÄ¡£¿ÉÒÔʹÓû¨À¨ºÅÀ´¸æËßshellÎÒÃÇÒª´òÓ¡µÄÊÇnum±äÁ¿£º
num=2
echo "this is the ${num}nd"
Õ⽫´òÓ¡£º this is the 2nd
1.1.4 »·¾³±äÁ¿
ÓÉexport¹Ø¼ü×Ö´¦Àí¹ýµÄ±äÁ¿½Ð×ö»·¾³±äÁ¿¡£ÎÒÃDz»¶Ô»·¾³±äÁ¿½øÐÐÌÖÂÛ£¬ÒòΪͨ³£Çé¿öϽö½öÔڵǼ½Å±¾ÖÐʹÓû·¾³±äÁ¿¡£


Ïà¹ØÎĵµ£º

ÎÒËùÊìϤµÄLinuxÃüÁî

ÔÚÕâÀïÕûÀíÒ»ÏÂÎÒËùÊìϤµÄlinuxÃüÁÕâЩÃüÁîÓ¦¸ÃÊÇʹÓÃlinuxÔËÓªÒ»¸öÍøÕ¾ËùÐèµÄ»ù±¾ÃüÁ¹©ÏëѧϰʹÓÃlinuxµÄͬÊ²ο¼¡£
´ó¼ÒÒ²¿ÉÒÔ²¹³äһЩÔÚ¹¤×÷Öг£Óõ½µÄÃüÁֻÁÐϵͳÃüÁîºÍ»ù±¾shell½Å±¾£¬²»Éæ¼°apache¡¢tomcat¡¢ftp¡¢mysql¹ÜÀí¡£ 
ÎÒÖ»ÁгöÃüÁîºÍ³£¼ûµÄ²ÎÊý×éºÏ£¬º¬Òå¾Í²»½âÊÍÁË£¬´ó¼ÒÎÊÎÊgoogle¶¼»áµÃµ½ ......

linuxµÄÎļþϵͳÈÏʶ£¨2£©

Èç¹ûÄãÕýÔÚΪlinux·ÖÇø¿Õ¼ä²»×ã¶ø¿àÄÕʱ£¬ÇëÄãÒ»¶¨ÒªÍùÏ¿´¡£
linux LVM£¨logical volumes management£©,Õâ¸öʱlinuxÖеÄÂß¼­¾í¹ÜÀíÈí¼þ£¬¿ÉÒÔÔÚ¿ª»úÇé¿öÏÂÖØл®·Ö·ÖÇø´óС¡£
LVMÔÊÐíÒ»×鲻ͬµÄ¿éÉ豸£¨Ó²ÅÌ£¬·ÖÇø£¬´ÅÅÌÕóÁÐ...£©×éºÏµ½Ò»Æð³ÉΪһ¸ö´ó´æ´¢É豸£¬Õâ¾ÍÊǾí×é(volume group)¡£
ÏÂÃæÎÒÃÇÀ´¿ªÊ¼½¨Á¢Ò»¸ö¾í×é ......

Linux 2.6 ×Ö·ûÉ豸Çý¶¯³ÌÐò


Linux 2.6 ×Ö·ûÉ豸Çý¶¯³ÌÐò
¡ð¡¢ËµÃ÷
±Ê¼ÇÊÊÓÃÓÚLinuxµÄ2.6.10ÒÔºóµÄÄںˡ£
±Ê¼ÇÒÔLinux
Device
Driver3ÌṩµÄscull³ÌÐò(scullĿ¼ÖеÄmain.cºÍscull.h)Ϊ¼Ç¼Ö÷Ïߣ¬²¢ÒÔ¸ÃÇý¶¯³ÌÐòÖеĸ÷ÖÖϵͳµ÷Óúͺ¯Êýµ÷ÓÃÁ÷³ÌΪ¼Ç
¼˳Ðò¡£±ÈÈ磬module_init( )ºÍmodule_exit(
)ΪÏà¶ÔÓ¦µÄÒ»¶Ôϵͳµ÷Óã¬Ò»°ãÊé¼®Öж¼»á·ÅÔÚÒ ......

½â¶ÁÓÃpythonд×Ô¼ºµÄlinux²¥·ÅÆ÷£¨1£©

¡¡¡¡½ÓÏÂÀ´ÈýÐÐÉèÖÃÈýÖÖ¹¦ÄÜ£¬treeview.set_search_column(0)£¬µ±ÔÚ½çÃæÖа´“Control+F”ʱ¿ÉÒÔËÑË÷µÚ0ÁÐÖеÄÄÚÈÝ£¬tvcolumn.set_sort_column_id(0)£¬µ±µã»÷´ËÁбêÌâµÄʱºòËùÓеÄÐа´´óС˳ÐòÖØÐÂÅÅÁС£²ÎÊý0ÊÇ
ÁÐÔÚModelÀïµÄÐòºÅ¡£½ÓÏÂÀ´treeview.set_reorderable·½·¨Ê¹µÃ¿ÉÒÔÓÃÊó±êÍ϶¯ÐнøÐÐÖØÐÂÅÅÁУ¬±ÈÈç£ ......

×îÐÂTurboMailÓʼþ·þÎñÆ÷Linux_°²ÌÚ°æ±¾ÉÏÊÐ

Íز¨±ü³Ð²»¶Ï¿ªÍؽøÈ¡µÄ¾«Éñ£¬ÔÚ¼¼ÊõÑз¢ºÍÖ§³ÖÉϲ»¶ÏµÄͶÈëÈËÁ¦ÎïÁ¦£¬Á¦ÇóÔÚ²»¶Ï±ä»¯µÄÊг¡ÐèÇóÖУ¬´ïµ½100%µÄ¿Í»§ÂúÒâ¶È¡£ÔÚ¸Õ¸Õ̤Èë2010Ä꣬¸ù¾Ý¹ýÍùµÄÊг¡µ÷²é£¬½áºÏ¿Í»§µÄÐèÇóºÍ½¨Ò飬Íز¨ÓʼþϵͳÍƳöÁËLinux_°²ÌÚ°æ±¾£¬×÷ΪдºË͸ø¹ã´ó¿Í»§µÄµÚÒ»·ÝÀñÎï¡£
    °²ÌÚ´¦ÀíÆ÷ÊÇ×î½üÊ®Äê²ÅÖð½¥·¢Õ¹ÆðÀ´µ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ