linux-u.com 2024 èä½æ¨©. ä¸è¨±è¤è£½ ãã©ã¤ãã·ã¼ããªã·ã¼
linux-u.com 2024 èä½æ¨©. ä¸è¨±è¤è£½ ãã©ã¤ãã·ã¼ããªã·ã¼
Linux Hints ï¼ Tipsã ã¯ã³ï¼ã¸ããããï¼ åå¿é²ä½æä¸ã«èª¿ã¹ããã¨ãã¡ãã£ã¨ããTipsãéãããã¼ã¸ã§ãã è¦ãæ¸ããªã®ã§å 容ã®ãªããã®ãããã¾ãããè¦ã¦ãã£ã¦ãã ããã æ¢ãã¦ããæ å ±ããããããããªãã ã¯ã³ï¼ å 容ã¯éæ追å ãã¦ããã¾ãã®ã§åèã«ãªãã°å¹¸ãã§ãã ããã«æ¸ãã¦ããå 容ã¯å人ã®åå¿é²ã§ããããããããåèã«ä½æãåé¡ããã£ãå ´åãããªã責任ãæã¡ã¾ããã®ã§ããããããå 容ã«é¢ãã質åãçåã¯ã¡ã¼ã«ã¾ãã¯æ²ç¤ºæ¿ã¾ã§ã ãªã³ã¯å ã¯çªç¶å¤æ´ãããã¨ãããã¾ãã®ã§ããªã³ã¯ã¯TOPãã¼ã¸ããå¼µã£ã¦ãã ããã ã«ã¼ãã«ã³ã³ãã¤ã« ld.so.cacheã®Update primaryHDD以å¤ãprimaryHDDã«è¦ç«ã¦ã¦LILOãè¨å® ããã¹ãç»é¢ãæ¡å¼µã¢ã¼ãã§èµ·å ããããã¡ã¤ã«ãé©ç¨ ããããã¡ã¤ã«ã®ä½æ SRPMããRPMãã¡ã¤ã«ãä½æ æ¡å¼µå
Search for rpms which contain given file name (1) e.g. libhistory.so New look for FTP search. Search for rpms by name. Search for rpms by name in FTP world resources (2) e.g. rpm-4*i386.rpm (1) Give exact file name. Search through information about files content with extension .i386.rpm . Default searched file list and provides tag. (2) Type as much letters from file name as you can. Minimum is 3.
Linux / UNIX & ãããã¯ã¼ã¯ é¢é£ã®åèãµã¤ãã¨æ¸ç± æçµæ´æ° : 2006/3/18 Linux / UNIX & ãããã¯ã¼ã¯ é¢é£ã§ã 主ã«ã½ããã¦ã§ã¢éçºè åãã®åèãµã¤ããæ¸ç±çã®ç´¹ä»ã¨ãªã³ã¯ã§ãã 0. ç®æ¬¡ æ¸ç± ããã°ã©ãã³ã° Linux æ å ±ã»è§£èª¬ ç¨èªçã®æ¤ç´¢ï¼æ¥æ¬èªï¼ ç¨èªçã®æ¤ç´¢ï¼è±èªï¼ ç¨èªé RFC ãããã¯ã¼ã¯ æ å ±ã»è§£èª¬ GNU GPL ãªã©ã®ãªã¼ãã³ã½ã¼ã¹ Apache ãªã©ã®Webãµã¼ãé¢é£ å£ä½ 1. æ¸ç± 詳解 UNIXããã°ã©ãã³ã° ... ãAdvanced Programming in the UNIX Environment(1st ed.)ã ã®é¦è¨³ãåèã§ããUNIXç³»ã®ããã°ã©ãã³ã°ãããéã«ã¯å¿ ãæºã®ä¸ã«ç½®ãã¦ããããä¸åã UNIX ãããã¯ã¼ã¯ããã°ã©ãã³ã° 第ï¼ç Vol.1
ä¸è¬ã«ãã¼ã¢ã³ããã»ã¹ã¨ã¯ï¼ä¸è¬çã«ã¯ã¤ã³ã¿ã©ã¯ãã£ãã«å¦çãè¡ããï¼ æéãããä¸å®ã®ããªã¬ã¼ã«ãã£ã¦åä½ãã常é§ããã»ã¹ã®ãã¨ãæãï¼ ãããããã¼ã¢ã³(daemon)注1ã¨ã¯ï¼ã®ãªã·ã£ç¥è©±ã«ç»å ´ãããç¥ã ã¨äººéã®éã«ä»å¨ãã äºæ¬¡çãªç¥ãããå®è·ç¥ãã®ãã¨ã§ï¼ã³ã³ãã¥ã¼ã¿ã¼ã®ä¸ã§ï¼äººç¥ããåä½ãã ãç¸ã®ä¸ã®åæã¡ãã®å¸¸é§ããã»ã¹ã«ã¯ï¼ãµããããæ称ã¨è¨ããã ããï¼ ãã¦ï¼ãã¼ã¢ã³ããã»ã¹ã¯ï¼ä¸è¬çãªã³ãã³ãã¨ãã¦åä½ããã¢ããªã±ã¼ã·ã§ã³ã¨æ¯è¼ ãã¦ãããã»ã©è¤éã§ã¯ãªãï¼ãããï¼ä½ãæ¹ã«ãã£ã¦ã¯å®è·ç¥ã«ãæªéã« ããªã£ã¦ãã¾ãå¯è½æ§ãç§ãã¦ããï¼ ãã¼ã¢ã³ããã»ã¹ããå®è·ç¥ãã«ããããæªéãã«ãã¦ãã¾ããã¯ï¼ ããã°ã©ã ã®ä½è ãæ£ããç¥èãæã£ã¦ãããã©ããã«ããã£ã¦ããã¨ãã£ã¦ã éè¨ã§ã¯ãªãï¼ æ³¨1 ãã¼ã¢ã³ã¨ããã° demon ãæ¥æ¬èªèªã¿ã§ã¯åãçºé³ã«ãªããï¼ demonã®
Solaris,Linux,System Manualsåãµã¼ãã¹ã®è¨å® å種ãã¼ã¢ã³ã®è¨å®æ¹æ³ã«ã¤ãã¦ãåã ã®è©³ç´°è¨å®ã¯ä¸è¨ã«ãã´ãªã¼ãåç §ãã¦ä¸ããã ã»Sendmailã®è¨å®æ¹æ³ ã»qmailã®è¨å®æ¹æ³ for Solaris ã»Postfixã®è¨å®æ¹æ³ for Solaris ã»Apacheã®è¨å®æ¹æ³ ã»BINDã®è¨å®æ¹æ³ for Solaris ã»NIS&NFSã®è¨å®æ¹æ³ for Solaris ã»OpenLDAPã®è¨å®æ¹æ³ ã»X Window ãªã¢ã¼ãç°å¢ UNIXã·ã¹ãã 管ç ãã°ã®ç®¡çãã¦ã¼ã¶ã¼æ¨©éã®ç®¡çãªã©ãéç¨ä¸ã®ã·ã¹ãã 管çæ¹æ³ã解説ãã¾ãã ã»Solaris10 SMF ã»Solaris10ã®ãµã¼ãã¹ç®¡çï¼SMFï¼ã解説ãã¾ãã
å§ãã« å½ãµã¤ãã¯ãã¬ãã¹ã³å½¢å¼ã§ãããã¯ã¼ã¯ãµã¼ãã¼ãæ§ç¯ããããã®ã¬ã¤ãã§ãã åå¿è ã§ããããæãæ§ã«ä¸ã¤ä¸ã¤æä½å 容ãè¨è¿°ãããã®éãå ¥åããã°åä½ããããã«è¨è¿°ãã¾ããï¼ã®ã¤ããã§ãï¼ããã ããããç¨åº¦ãããã¯ã¼ã¯ã®åºç¤ç¥èãLinuxã«ã¤ãã¦ã®åºç¤ç¥èããããã¨ãåæã¨ãã¾ãããéä¸é£ããç¨èªãå称ãåºã¦ãããæè¡æ¸çæã«èª¿ã¹ã¦é²ãã§ãã ããï¼å½ç¶ãã®ãµã¤ããå©ç¨ãããæ¹ã¯ãããã¯ã¼ã¯ã®ç¥èãããã¨æãã¾ããï¼ã å½ãµã¤ãã®ç®ç ãã½ã³ã³ãï¼å°ãï¼å°ã¨å¢ãã¦ããä¸ãæã家ã®ãã¡ã¤ã³ãä½ããæã家ã®ãã¼ã ãã¼ã¸ãç«ã¡ä¸ãããï¼ãã¡ã¤ã«ã®å ±æãããªã³ã¿ã¼ã®å ±æããã£ã¦ã¿ãããã¨ããæ¹ã§æ¢åã®ãããã¤ãã¼ããæä¾ããã¦ãããã¡ã¤ã³ããã¼ã ãã¼ã¸ã®å®¹éã«ä¸æºããæã¡ã®æ¹ãæ¯éãã®ãµã¤ããå©ç¨ãã¦èªåã®æãéãã«ãã¦ãã ããããããã§ã¯ãæ«æããªãããããã°ã£ã¦ãã ãããã¾ãã¯ã
å¦çãé ãå ´å, åé¡ã, ãã£ã¹ã¯ I/O, CPUè½å, ãããã¯âã¯, ã¡ã¢ãªä¸è¶³, NFS çã®ãã¡ã©ãã«ããããåé¡ã«ãªã.(ãã,ä»ã«ããããããã©) ãã£ã¹ã¯ I/O ã ãããã¯âã¯ãåé¡ã«ãªããã¨ãå¤ãã¨æã. ãããã¯âã¯é¢é£ã§ã¯, hosts ãã¡ã¤ã« ã DNS ã«ç¡ç»é²ã®ãã·ã³ã ã£ãã, NIS åç §ã«åé¡ãåºã¦ããã, ã¾ã, èªåèªèº«ã§ãªã NFS ãµâããé ãã®ãåå ã®ä¾ããã£ã. æ©æã®æ éãã±âãã«ä¸è¯ã§, ãããã¯âã¯ã«å¤§éã®ã¨ã©âãã§ã¦ããã®ã åå ã®ãã¨ãå¤ã. è¤æ°ã® DNS ãµâããåç §ãã¦ããã°ãã, DNS ãµâãã®åç §é ãé©åãèãç´ãã¦ã¿ã. 使ç¨ãã tool vmstat, free, top, netstat,tcpdump çã¯æ®éã«ä½¿ããã¨æã. è² è·ã®ã¢ãã¿ã¯ procmeter ãæ°ã«å ¥ã£ã¦ãã. ãããã¯âã¯ã®ç¶æ³ã¯ I
ãªã¼ãã³ã½ã¼ã¹ã§ä½ããã¦ããã¨ã³ã¿ã¼ãã©ã¤ãºç¨ã½ããã¦ã§ã¢ã«ã¼ã¿ã¼ãVyattaãã¯æåããå人åãã¨è¨ãããã¯æ¥åç¨éç®çã§éçºããã¦ãããCisco 7200ãããä¾¡æ ¼ãããã©ã¼ãã³ã¹ãªã©ã§10åã®ã¢ããã³ãã¼ã¸ãããã¨è±ªèªãå®éã«ç¬¬3è æ©é¢ã«ãããã¹ãã§ããã®ãã¨ãããç¨åº¦è¨¼æããã¦ãããã³ã¹ãã75ï¼ åæ¸ã§ããã¨ãã¦ãã¾ãã 確ãã«ããç¸å¿ã®æ©è½ãããããã§ãã«ã¼ã¿ã¼ããã¡ã¤ã¢ã¦ã©ã¼ã«ãVPNãªã©ãå¯è½ãã¾ããXenãVMwareã®ä»®æ³ãããã¯ã¼ã¯å ã§ãåä½ããªã¼ãã³ã½ã¼ã¹ã§ç¡æçã®ãCommunity Editionãã§ãã£ã¦ãã³ã³ãã¤ã«æ¸ã¿ã®ãã¤ããªã®æä¾ããã°ãã£ãã¯ã¹ãªã©ã¯6ã¶æãã¨ã«å¿ ãè¡ãããã¨æè¨ãã¦ãããã»ãã«ãRedhatã®ãããªæåã«ããæåããµãã¼ããã¡ããã¨æä¾ãã¦ãã¾ãã ã¨ããããã§ãå®éã«ãã®Vyattaã使ã£ã¦PPPoEæ¥ç¶ã®ããã¼ããã³ãã«ã¼ã¿ã¼ã
å°¾è¤æ£äºº(a.k.a BTO)ã§ã å æ¥ç¤¾å åå¼·ä¼ã§rpmããã±ã¼ã¸ã®ä½ãæ¹ã«ã¤ãã¦ãã£ã¦ã¿ã¾ããã è³æãå ¬éãã¦ããã®ã§ãããããã°ãåç §ãã ããã åèç¨ã«ä»¥åGNU Autotoolsç¨ã®ãµã³ãã«ããã°ã©ã ã§ä½ã£ãbatã®rpmããã±ã¼ã¸ã使ãã¾ããã 次ã®ãããªã³ãã³ãã§rpmããã±ã¼ã¸ãä½æã§ãã¾ãã åºæ¬çãªæ©è½ãããç¨åº¦ç¶²ç¾ ããã¤ãããªã®ã§ãåèã«ãªãã°å¹¸ãã§ãã rpmbuild -ta bat-0.0.3.tar.gz bat-0.0.3.tar.gz
VvZX(qvZX)Afork()VXeR[gpBVXeR[oAovZXmAvZXRs[B ovZXevZXARs[VvZXqvZXBevZXAqvZXfork()lpB evZXAfork()qvZXvZXIDpAqvZX0pBplAevZXqvZXッBlBAqvZXPvOヲB int main(void){ pid_t child // fork()li[ if( !(child=fork()) ){ // child=0qvZX printf("inchildprocess\n"); exit(0); } // evZXqvZXID\ヲ prinft("inparentprocess:childprocessID=%d\n,child); return 0; }
ãLinux ã«ã¯ã¢ããªã±ã¼ã·ã§ã³ãå°ãªããã¨ãåãã®ããªãã ãããªãã¨ã¯ããã¾ããã ãã¨ã㨠Unix ã«ã¯ç§å¦ã»å·¥å¦ç¨ã®ããªã¼ãªã¢ããªã±ã¼ã·ã§ã³ãè±å¯ã«ããã¾ãã ããããã½ã¼ã¹ã®ã¿ã§é å¸ããã¦ãããã®ãå¤ããã¤ã³ã¹ãã¼ã«ã«è¦å´ãããã¨ãããããã§ãã ããã§ã¯ãã¡ãã£ã¢ã©ã ãå³é¸ããèå³ããã¢ããªã±ã¼ã·ã§ã³ãã LinuxMLD 7ã MLD 6 ããã³ MLD 5 ç¨ã® RPM ããã±ã¼ã¸ãç¨æãã¦å¾¡ç´¹ä»ãã¾ã (ä¸é¨ã®ããã±ã¼ã¸ã¯ LinuxMLD 7 対å¿ã¯ä½æ¥ä¸ã§ã)ã ã¢ããªã±ã¼ã·ã§ã³ã®æ©è½ç´¹ä»ã ãã§ãªãã使ãå§ãæ¹ããã¯ããã®ä¸æ©ãã解説ãã¦ãã¾ãã ã注æï¼ å¾¡ç´¹ä»ãã¦ããã¢ããªã±ã¼ã·ã§ã³ã¯ãã¹ã¦ Linux ããã㯠Unix ç¨ã§ããMicrosoft Windows ç¨ã§ã¯ããã¾ããã ãã ãã¢ããªã±ã¼ã·ã§ã³ã«ãã£ã¦ã¯ Windows çã Macintos
ã©ã¤ãCDã¨ãã£ã¦ããªã¼ãã£ãªCDã®ãã¨ã§ã¯ãªããCDãããã¼ãããLinuxã®ãã¨ã§ã. ãã®é¨å±ã§ã¯æ°å¤ãããã©ã¤ãCDã®ä¸ããããã¨ãããã®ãç´¹ä»ãã¦ãã¾ã. ãã¾ãã¾ãªç¨éã«ç¹åããã©ã¤ãCDã®ä¸çãã楽ãã¿ãã ãã. ãªããããã§ç´¹ä»ãã¦ããã©ã¤ãCDã¯ãæ¥æ¬èªã使ããªããã®ã¯æ¥æ¬èªåãã¾ãããã å®ç§ãæãããã®ã§ã¯ãªãããã®ã«ãã£ã¦ã¯çã ä¸å®å ¨ãªãã®ãããã¾ã. ãããæè¡åã®ãªãã¨ãã®ãããããããã¨ãªã®ã§ãäºæ¿ãã ãã. ãªããããã¯ãªã³ã¯ããªã¼ã§ã. ãã¦ã³ãã¼ãã®å¶éäºé (éè¦) ï¼äººå½ããæ大ï¼æ¥ç¶ã¨ãã¾ã. â詳ããã¯ãã¡ã... ãã¥ã¼ã¹ 2008.10.2 ãµã¼ãã¼ãå¾©æ§ ã«ã¼ã¿ã¼ã交æãã¦ãµã¼ãã¼ã使ç¨ã§ããããã«ãªããã¾ãã. é·ãéä¸ä¾¿ãããããã¾ãã.m(__)m ãã¥ã¼ã¹ 2008.9.28 Eee PCç¨ãã£ã¹ããªãã¥
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}