Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

linux shellÖк¯Êý²ÎÊý¼°Æä±äÁ¿

linuxÖеÄSHELLº¯ÊýÊÇ¿ÉÒÔ´ø²ÎÊýµÄ.
====´úÂë===
#!/bin/bash
function show()
{
echo $0        #·µ»Ø½Å±¾±¾ÉíÃû×Ö¶ø²»ÊǺ¯ÊýÃû
echo $1        #·µ»Øµ÷ÓÃʱµÄµÚÒ»¸ö²ÎÊý
.
.
.
echo $9         #·µ»Øµ÷ÓÃʱµÄµÚ¾Å¸ö²ÎÊý
}
echo "Begin"   #³ÌÐò¿ªÊ¼
show             #²»´ø²ÎÊýµÄµ÷Ó÷µ»Øshell±¾ÉíµÄÃû×Ö
show local     #´ø²ÎÊýµ÷ÓÃ.·µº¯Êý±¾ÉíµÄÃû×Ö¼Ó²ÎÊýlocal
####end#####
ÐèҪעÒâµÄÊÇ:
Ïòº¯Êý´«µÝ²ÎÊý¾ÍÏñÔÚÒ»°ã½Å±¾ÖÐʹÓÃÌØÊâ±äÁ¿$1£¬$2Ò»Ñù...º¯ÊýÈ¡µÃËù´«²ÎÊýºó,½«Ô­Ê¼²ÎÊý´«»Øshell½Å±¾,Òò´Ë×îºÃÏÈÔÚº¯ÊýÄÚÖØÐÂÉèÖñäÁ¿±£´æËù´«µÄ²ÎÊý.ÕâÑùÈç¹ûº¯ÊýÓÐÒ»µã´íÎó,¾Í¿ÉÒÔͨ¹ýÒѾ­±¾µØ»¯µÄ±äÁ¿ÃûѸËÙ¼ÓÒÔ¸ú×Ù.
»¹ÓбäÁ¿µÄ×÷ÓÃÓò:
º¯ÊýÄÚ²¿±äÁ¿×÷ÓÃÓòÖ»ÊÇÔÚº¯ÊýÄÚ²¿
¶øÖ÷SHELL±äÁ¿µÄ×÷ÓÃÓòÔÚÕû¸öshellÖÐ...°üÀ¨Æäº¯Êý
»¹Óоֲ¿±äÁ¿ÉùÃ÷·½Ê½:
local valuename=value
´ËÉùÃ÷¸ñʽµÄ±äÁ¿Ö»ÄÜÔÚ±äÁ¿ÉùÃ÷²¿·ÖʹÓÃ....
˳±ãÍÆ¼öÒ»¸öѧϰµÄBOLG:http://xiaowang.net/


Ïà¹ØÎĵµ£º

ʹÓà /sys Îļþϵͳ·ÃÎÊ Linux ÄÚºË

sysfs ÊÇ Linux ÄÚºËÖÐÉè¼Æ½ÏеÄÒ»ÖÖÐéÄâµÄ»ùÓÚÄÚ´æµÄÎļþϵͳ£¬ËüµÄ×÷ÓÃÓë proc ÓÐЩÀàËÆ£¬µ«³ýÁËÓë
proc ÏàͬµÄ¾ßÓв鿴ºÍÉ趨Äں˲ÎÊý¹¦ÄÜÖ®Í⣬»¹ÓÐΪ Linux ͳһÉ豸ģÐÍ×÷Ϊ¹ÜÀíÖ®Óá£Ïà±ÈÓÚ proc Îļþϵͳ£¬Ê¹Óà sysfs
µ¼³öÄÚºËÊý¾ÝµÄ·½Ê½¸üΪͳһ£¬²¢ÇÒ×éÖ¯µÄ·½Ê½¸üºÃ£¬ËüµÄÉè¼Æ´Ó proc ÖÐÎüÈ¡Á˺ܶà½Ìѵ¡£±¾Îľ ......

Ò»²½Ò»Ñ§LinuxÓëWindows ¹²ÏíÎļþSamba £¨v0.2b£©

Ò»²½Ò»Ñ§LinuxÓëWindows ¹²ÏíÎļþSamba £¨v0.2b£©
×÷Õߣº±±ÄÏÄϱ±£¬ÕýÔÚÔö¼ÓÖÐ... ... ÐèÒªÄúµÄ²ÎÓ룻
À´×Ô£ºLinuxSir.Org
¼ò½é£º±¾ÎÄÖ»Êǽ²Ò»½²ÎÒÃÇ×î³£ÓõÄLinuxÓëWindows¹²ÏíÎļþ£¬Ö÷ÒªÊÇΪÐÂÊÖָһָ·¡£ÈçºÎ½¨Á¢×î¼òµ¥µÄSamba·þÎñÆ÷£¬²¢½²ÊöÓöµ½ÎÊÌâÓ¦¸Ã´ÓºÎ´¦Ñ°ÕÒ½â¾ö·½°¸£»ÕýÔÚ¸üÐÂÖ®ÖУ¬Ï£ÍûÄúµÄ²Î¼Ó ... ... л ......

Linux ²é¿´ÎļþºÍËÑË÷ÎļþÃüÁî

 ÔÚLinuxÀïÃæÒ»ÇнÔÎļþ£¬´ÓÎļþѧÆðÀ´£¬×î³£¼ûµÄÃüÁî¾ÍÊDz鿴ÎļþºÍËÑË÷Îļþ¡£
ÏÂÃæ¼òµ¥µÄ×ܽáÏÂÕ⼸¸öÃüÁ
²é¿´Îļþ(cat,tac,more,less,head,tail,od)
cat:
cat [file]
²é¿´ÎļþµÄÄÚÈÝ¡£È«³ÌʽconcatenateµÄÒâ˼£¬½«ÎļþÄÚÈÝÁ¬ÐøÊä³öµ½ÆÁÄ»ÉÏ¡£µÚÒ»Ðе½×îºóÒ»ÐÐÏÔʾ¡£
tac:
tac [file]
ºÍcat¸ÕºÃÏà·´ ÊÇ´Ó ......

LinuxÉ豸 £¨×ª£©

5.3.2  É豸ÀàÐÍ·ÖÀà
×ÝÀÀlinux/driversĿ¼£¬´ó¸Å»¹ÓÐ35¸öÒÔÉϵÄ×ÓĿ¼£¬Ã¿¸ö×ÓĿ¼»ù±¾ÉϾʹú±íÁËÒ»ÖÖÉ豸Çý¶¯£¬ÓÐatm¡¢block¡¢char¡¢misc¡¢input¡¢net¡¢usb¡¢sound¡¢videoµÈ¡£ÕâÀïÖ»ÃèÊöÔÚǶÈëʽϵͳÀïÃæÓõÃ×îΪ¹ã·ºµÄ3ÖÖÉ豸¡£
1£®×Ö·ûÉ豸£¨char device£©
×Ö·ûÉ豸ÊÇLinux×î¼òµ¥µÄÉ豸£¬¿ÉÒÔÏñÎļþÒ»Ñù·ÃÎÊ¡£ ......

linux ÏÂÓÃCʵÏÖ¡®CAT¡¯µÄ¹¦ÄÜ

linux
ÏÂÓÃCʵÏÖ‘CAT’µÄ¹¦ÄÜ
#include<stdio.h>
int main(int argc,char *argv[]){
FILE *file;
char buf[1024],name[20];
int n;
if(argc != 2){
printf("wrong argument\n");
return 1;
}
file=fopen(argv[1],"r");
if(file==NULL){
printf("Cant't open!\n&quo ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ