ã¿ãªãã¾ãå æ°ã§ãã æããå°ãè½ã¡çãã¦ãã¦ãããããå¤ã«åºã¦ãããããªã¨ããæ°ã«ãªã£ã¦ãã¾ãããå£ç¯ã®å¤ããç®ä½èª¿ã«ã¯æ°ãã¤ãã¦ããããã§ããã å®ã¯ãä¸ã¶æãããåã« Linux PC ãèªä½ã㦠Mac ããç§»è¡ãã¾ããããã®ã¨ãã®èãããã®å¾ã®ææ³ãæ®ãã¦ããã¾ãã ã¾ããå¦ãã ãã¨ã使¥ã®ãã°ãç´°ããæ®ãã¦ããããã¨æãã¾ããï¼ã©ããã®èª°ããä¸å®ã«æã£ãã¨ãã«åã失æãçåãçµé¨ãã人ããã¦å®å¿ãã¦ãããããå¬ããï¼ Ubuntu ã®ã¤ã³ã¹ãã¼ã«ç»é¢ (ãã¹ããªã¼ãã³ã½ã¼ã¹ã¨éçºãããï¼) ç®æ¬¡ Mac ãããããã£ãããçµç·¯ Ubuntu ã«ç§»è¡ãã¦ä¸ã¶æã®ææ³ ãã¾ã1: ã©ã®ãã㪠PC ã«ãªã£ãã ãã¾ã2: äºåã«å¦ãã ã㨠ãã¾ã3: PC ã®çµã¿ç«ã¦ ãã¾ã4: Ubuntu ã®ã»ããã¢ãã å ç/ä¿®æ£ ææã®ãã£ã誤åãä¿®æ£ NVEnc ã«ã¤ãã¦èª¤ã£ãå 容ããã£
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? Linuxã«ã¼ãã«ãã©ã¡ã¼ã¿ã®ãã¥ã¼ãã³ã°ï¼è¨è¨ 0.ç®ç ãã«ã¼ãã«ãã©ã¡ã¼ã¿ã®ãã¥ã¼ãã³ã°ããä¿®å¾ããç®çã¯ããµã¼ãã®ç¹æ§ãçè§£ããããããã«åã£ãã«ã¼ãã«ãã©ã¡ã¼ã¿ã®ãã¥ã¼ãã³ã°ãããã¨ã§ãªã½ã¼ã¹ã®æå¹æ´»ç¨ãã§ããããã«ãªããã¨ãç®çã¨ããç§å人ã®çµé¨ãå ã«ããè¦è§£ã以ä¸ã®è¨äºã«æ²è¼ãã¾ãã 1.æåã« ãµã¼ãã«ã¯ãããããå¿ è¦ãªãªã½ã¼ã¹ç¹æ§ããããããã«åãããã«ã¼ãã«ãã©ã¡ã¼ã¿ã®ãã¥ã¼ãã³ã°ãå¿ è¦ã¨ãªãã¾ãã ä¸ã®ä¸ã®æµãã¯ãªã³ãã¬ããã¯ã©ã¦ãã«ç§»è¡ãã¦ã¯ããã®ã§ãã«ã¼ãã«ãã©ã¡ã¼ã¿ã®ãã¥ã¼ãã³ã°ããã¹ã±ã¼ã«ã¢ãããªãã¹ã±ã¼ã«
æ§ç¯ããéçºç°å¢ã«ã¤ã㦠ããã§æ§ç¯ããéçºç°å¢ã¯æ¬¡ã®ãããªãã®ãèãã¦ãã¾ãã ä»®æ³åã½ããã¦ã§ã¢ (Hyper-V + WSL2 + VirtualBox) ã³ã³ããã¼ã½ããã¦ã§ã¢ (Docker Compose + Docker Engine) éçºã¨ãã£ã¿ (Visual Studio Code ) ãã¼ã¸ã§ã³ç®¡çã·ã¹ãã (Git + Git for Windows + Forgejo) CI/CD (githooks or Gitness or Woodpecker CI or GitBucket + gitbucket-ci-plugin or Jenkins) Intel N100 ãã PC ã®ç¹å¾´ã¯ä½ä¾¡æ ¼ã§ãããªãããä»®æ³åæ©è½ãåãã¦ãããVirtualBox ã Hyper-V ã¨ãã£ãä»®æ³åã½ããã¦ã§ã¢ãåä½ã§ãããã¨ã大ããªé åã§ããã¡ã¢ãª 16GB ã§ SSD
ãã®è¨äºã«ã¤ãã¦å 容ã 2024 å¹´ã«åããã¦ã¢ãããã¼ããããã®ã次ã«ããã¾ããããããã£ããããã¡ããã覧ãã ããã 2023å¹´ã«èª¿ã¹ããæ§ç¯ããéçºç°å¢ã«ã¤ãã¦ãæ¯ãè¿ã£ã¦ãããã¨æãã¾ããåºæ¬çã« Linux ãã¡ã¤ã³ã« Web ã¢ããªã®éçºç°å¢ãæ§ç¯ãããã¨ãå¤ãã§ãã ä»ã©ãã® Web ã¢ããªã®éçºç°å¢ã¨ããã¨ãVS Code + Docker + Git ãå¿ é ã¨ãªã£ã¦ããã®ã§ããããããã¼ã¹ã¨ãã¦ç°å¢æ§ç¯ããã¦ãã¾ãã2023å¹´ã¯ããããã使ã£ãéçºç°å¢ã®æ§ç¯ããã¦ãã¾ãããã¾ããæ§ç¯ã«ããã£ã¦ãããããã¨èª¿ã¹ã¦ãã¾ããã Visual Studio Code Visual Studio Code ã¯ãLinuxãWindowsãmacOS ã«å¯¾å¿ãã¦ãã¦ãIntelç³» CPU ã ãã§ãªã ARM ç³» CPU ã«ã対å¿ãã¦ãã OSS ãã¼ã¹ã®é«æ©è½ã¨ãã£ã¿ã¨ãããã¨ã§ãé
第37åã§èª¬æããéããcgroup v1ã«ã¯æ§ã ãªåé¡ç¹ãææããã¦ããããã®åé¡ã解決ãã¹ãcgroup v2ãå®è£ ããã¾ããã cgroup v1ã§ã¯ãåã³ã³ããã¼ã©ããã©ãã©ã«å®è£ ããã¦ãããã³ã³ããã¼ã©éã®é£æºãåãã¾ããã§ããããããåå ã§ããªã½ã¼ã¹ãå¶éããã«ããã£ã¦ä¸çªè¡¨é¢åãã¦ããåé¡ãããã£ã¹ã¯I/Oã«å¯¾ãã¦å¶éããããéã®åé¡ã§ãããcgroup v1ã§ã¯blkioã³ã³ããã¼ã©ã§I/Oã«å¯¾ããå¶éãããããã¾ããããéå®çãªå¶éããããããã¾ããã§ããã Linuxã§ã®I/O ã³ã³ããã¼ã©éã§é£æºãã§ããªããããblkioã³ã³ããã¼ã©ã使ã£ãI/Oå¶éãéå®çã«ãªã£ã¦ãã¾ãçç±ã説æããããã«ãLinuxã§ãã£ã¹ã¯ã¸ãã¡ã¤ã«å ¥åºåããéã®ä»çµã¿ãç°¡åã«èª¬æãã¦ããã¾ããããããå°ã詳ããä»çµã¿ãç¥ãããæ¹ã¯ã[試ãã¦ç解]Linuxã®ããã¿ããªã©ãé¢é£ããæ¸ç±ãææ¸ã
æè¿ã¾ãLinuxç¨ã®æ¥æ¬èªIMEãä½ã£ã¦ãã æ¬ä»¶ã¯ mozc ã® ut ãã©ãããã¨ãã¯é¢ä¿ãªãã¦ããµã¨ linux desktop ã使ããã¨æ¨å¹´æ«ã«æãã¾ãã¦ãæ¨å¹´æ«ããã¡ã¾ã¡ã¾ãã£ã¦ã¾ã https://github.com/tokuhirom/akaza ããªæ¼¢å夿ã£ã¦ä½ãã®é£ããã®ããªããã¨æã£ãã®ã§ä½ã£ã¦ã¿ã¦ãããããã¯ã¾ãã« Just for Fun ã§ãã£ã¦ããã ããã¨æ®éã«èªåã§å¸¸ç¨ãã¦ãåã«ã¯å°ããªãããªãã¨ããã¨ããã¾ã§ãã¦ããã 以ä¸ã¯ãæã£ã¦ããã¨ã®åãæµãã¨ããæãã§ãã¾ã¨ã¾ã£ã¦ãªãã§ããã ãæ¥æ¬èªå ¥åãæ¯ããæè¡ãã¨ããæ¬ã 2018å¹´ã«åºã¦ãã¦ããã®æ¬ã®å 容ãèªãã°ãã ãããã¨ã³ã¸ã³é¨åã¯å®è£ ã§ãããAmazon ã®ã¬ãã¥ã¼ã§ã¯ãã®æ¬ããã§ãå®è£ ã§ããªãã£ã¦æ¸ãã¦ãããã©ã夿ã¨ã³ã¸ã³èªä½ã¯å®è£ ã§ãã¾ãã UI ãè¾ãããã©ã ã¨ã³ã¸ã³ã¯ããã¿ãã¢
æ®æ®µãã¡ã¤ã³ã§ä½¿ã£ã¦ããPCãMacBook Air 2018ãªã®ã§ããããã«Dockerã§ã³ã³ãããããããç«ã¡ä¸ããã¾ã¾ããã©ã¦ã¶ã§èª¿ã¹ç©ãããã¿ãããªä½¿ãæ¹ãè¾ããªã£ã¦ãããå¤å ´ã¯ãã¡ã³ãåãåã£ã¡ããããã¬ã¹ãã³ã¹ã¯ãããæªããªããã ã¡ã¤ã³PCãè²·ãæ¿ããããã¨ãæã£ããã©ããã©ã¦ã¶ã使ããããã®ä½æ¥ãªãç¹ã«ä¸æºã¯ç¡ããããã«ããããã¡ã¤ã³PCã§Linuxãåãã¦ããå¿ ç¶æ§ãç¡ãããç»é¢ãè¦ããªãã®ã§ãµãPCã¨ãã¦ãã¹ã¯ãããPCãç¨æãã¦ãLinuxãã¤ã³ã¹ãã¼ã«ããæ¹ã«æ¹åã«è»¢æã é¨å±ã«å¤§ããªãã¹ã¯ããããæãã¨ãµã¤ãºçã«å§è¿«æãæãããè¤æ°ã®ãã·ã³ã®ãã¡ã³ã®é³ãåæã«é³´ãã®ã¯è¦æãªã®ã§ï¼ãã¼ã¿ã»ã³ã¿ã§ã¯ãªãã®ã§...ï¼ã使¥ãã¦ããå ´æããé¢ããæã®ééã«è¨ç½®ã§ãããããªã1ãªããã«ãµã¤ãºã®å°åPCãæ¢ããã¨ã«ããã Amazonã¨ãã§æ¢ãã¨è²ã ã¨åºã¦ãããã©ããããªãã®
[試ãã¦ç解]Linuxã®ããã¿ãâå®é¨ã¨å³è§£ã§å¦ã¶OSãä»®æ³ãã·ã³ãã³ã³ããã®åºç¤ç¥èãå¢è£æ¹è¨çã ä½è :æ¦å è¦æè¡è©è«ç¤¾Amazon 2022å¹´ãè¯ãæè¡æ¸ãããããåºçããã¾ãããããã®ä¸ã§ããLinuxã®ããã¿ãã¯ãã²æå ã«ç½®ãã¦ãããã1åã§ããã ç¹ã«ã主ã«ã¢ããªã±ã¼ã·ã§ã³ã¬ã¤ã¤ã¼ã主æ¦å ´ã¨ãã¦ãã人ãã¡ã«ã¨ã£ã¦ãOSã¯å種ããã«ã¦ã§ã¢ã¨æ¯è¼ããã¨ãããåãããªããã®ãã¨ããåå¨ã«ãªããã¡ã§ããããããOSããªããã°ã¢ããªã±ã¼ã·ã§ã³ãåããªãããã§ãåºæ¬çãªç¥èã¨ãã¦ãã®æ¬ã«æ¸ããã¦ãããããªã¬ãã«ã®ãã¨ãæ¼ããã¦ããã¨æ§è½ãåºãªãæã«ç¡éã«è³æºãå¢ããåã«èããã¹ããã¨ã®æ°ã¥ããå¾ããã¾ãï¼ç¡éã«è³æºãå¢ãããã¨ãã鏿è¢ãåããæä»£ã«ãªã£ãã®ã¯ãããã¯ããã§è¯ããã¨ã§ããï¼ ç¹ã«ãååã®ããã»ã¹å¨ãã¯ããsarããtasksetããªã©èªåãä»ã¾ã§ã¡ããã¨ä½¿ã£ããã¨ããªã
JSON ãè¡åä½ã«ããããããå±éãã¦ãããã³ãã³ã gron ããã³ãã¤ã³ãã§ã¨ã¦ãä¾¿å© 2022-06-13-1 [Programming] ã³ãã³ãã©ã¤ã³ã§ã® JSON ã®æä½ã«ã¯ jq (軽éJSONãã¼ãµ)[2017-10-24-1] ã使ã£ã¦ãã¾ããä¸è½ã§ä¾¿å©ãªãã§ããã奥ã¾ã£ãã¨ããã«ããå¤ã ããåãããã¨ãã¨ãã¡ãã£ã¨é¢åãªãã§ããããã¡ãã£ã¨å¤ãè¦ããã ããªã®ã«ããããã«ãªã£ã¡ãããã¡ã ã¨ãããã¨ã§ã gron ã¨ããã®ã使ã£ã¦ã¿ã¾ããã GitHub - tomnomnom/gron: Make JSON greppable!JSONãgrepããããããã³ãã³ãã©ã¤ã³ãã¼ã«gronã®ç´¹ä» - Qiitagronã§jsonã®æ±ããæ¥½ã«ãªã£ã話 â Tower of Engineers ããããã§ãããã ããããã顧客ï¼ï¼ç§ï¼ãæ¬å½ã«å¿ è¦ã ã£ããã®ãã ãã ä¾ãã°ã
ä¼ç¤¾ã®ä¸ã§ã·ã§ã«ã¹ã¯ãªããã«ã¤ãã¦ã®è©±ããããã¨ã«ããã®ã§ããã®ã¨ã³ããªã¯ãã®ããã®ãã®ã§ãã å人çãªå¥½ã¿ã¨ããããããå ¥ã£ã¦ãã¾ã£ã¦ããã®ã§ããã®ãããã¯åæ¨é¸æãã¦ãã ããã ãªãä»ã·ã§ã«ã¹ã¯ãªãããå¦ã¶ã®ã å ¬éããã¦ããSREæ¬ããã«ã£ã¨PDFåãã SpotBugsã®Violationã¬ãã¼ããMerge Requestã®ã³ã¡ã³ãæç¨¿ãã ã¼ãã®äºææ§ã«ã¤ãã¦ã®èãæ¹ ä½ã§æ¸ãã ã·ã§ã«ã¹ã¯ãªããããã¾ãæ¸ãã«ã¯ ShellCheckã使ã ããããã¿ã¼ã³ã¨ãã®ä¿®æ£ line-by-lineã®å¦çãå¤ã lsã使ã ls /directory | grep mystring ls | grep -v 'log$' lsã®çµæãã«ã¼ãããã è¯ãã·ã§ã«ã¹ã¯ãªãããæ¸ãããã®TIPS set -euãã æååã¯åºæ¬çã«ã¯ãªã¼ããã 屿夿°ã«ã¯localã使ã 宿°ã¯èªã¿åãå°ç¨
When an application puts a socket into LISTEN state using the listen syscall, it needs to specify a backlog for that socket. The backlog is usually described as the limit for the queue of incoming connections. Because of the 3-way handshake used by TCP, an incoming connection goes through an intermediate state SYN RECEIVED before it reaches the ESTABLISHED state and can be returned by the accept s
sudo su 㨠sudo -s ã¯ã»ã¼åããå®è¡ãããã·ã§ã«ãç°ãªããã¨ãããã sudo su - 㨠sudo -i ãã»ã¼åããç°å¢å¤æ°ã®ã¯ãªã¢çãªæå³ã 㨠sudo su - ã®æ¹ãå¼·ãã 以ä¸ã¯å¥ã«èªã¾ãªãã¦ãããã su å¥ã®ã¦ã¼ã¶ã¼ã§ã·ã§ã«ãå®è¡ããã³ãã³ããèªåã¯ãããã¨ãããããã¼ãã¨ãã¨å¼ãã§ãã å 㯠super user ã¨ã switch user ã¨ã substitute user ã®ç¥ã ã£ããããã ããã©ã«ãã§ã¯ root ã«ãªããã弿°ã§ã¦ã¼ã¶ã¼åãæå®ããã¨ãã®ã¦ã¼ã¶ã¼ã«ãªãã æ°ã¦ã¼ã¶ã¼ã®ããã©ã«ãã®ã·ã§ã«ã¨ãã¦è¨å®ããã¦ããã·ã§ã«ãå®è¡ãããã å ¥åãããã¹ã¯ã¼ãã¯æ°ã¦ã¼ã¶ã¼ã®ãã¹ã¯ã¼ãã ~% su Password: (rootã®ãã¹ã¯ã¼ã) root@hostname:/home/tmtms# id uid=0(root) gid=0(r
æ®æ®µLinuxã使ã£ã¦ããªãããvmlinuzãinitrd.imgã¨ãããã¡ã¤ã«ã¯ä½ãªã®ãã ãããµãã«ããçè§£ãã¦ããªãã£ãã®ã§ãä¸éãLinuxãã·ã³ã®ãã¼ãã®ä»çµã¿ã åå¼·ãã¦ã¿ãçµæãæ¸ãçãã¦ããããªããBIOSã¨GRUB Legacyã®ç°å¢ãåæã¨ãã¦ããã EFIãGRUB2ã使ã£ãç°å¢ã«ã¤ãã¦ã¯ãä»å¾ãããåå¼·ãã¦ããããã åºæ¬çã«OSã®èµ·åã¯ãåç´ã»ä½æ©è½ãªããã°ã©ã ããããè¤éã»é«æ©è½ãªããã°ã©ã ã èªã¿è¾¼ã¿èµ·åããã¨ããå¦çãé£éçã«è¡ãä»çµã¿ã«ãªã£ã¦ããã Linuxã§ã¯ãä¸è¨ã®ããã°ã©ã ãé ã«èµ·åãã¦ãã: BIOSãã¼ããã¼ã (GRUB)Stage 1Stage 1.5Stage 2Linuxã«ã¼ãã«Init以ä¸ã§ã¯ãããããã®ããã°ã©ã ã«ã¤ãã¦é ã«è¦ç´ãã¦è¿°ã¹ã¦ããã 1. BIOSç¾å¨ä¸è¬çãªx86/x86-64 CPUã¯ã黿ºãæå ¥ãããã¨ã0xff
ãªããããªææ¸ãæ¸ããã ããã㯠Jargon Fileã®ç·¨éè ã§ãã¾ããã®ä»ä¼¼ããããªæåææ¸ããã¤ãã®èè ãªã®ã§ããã°ãã°ç±å¿ãªãããã¯ã¼ã¯åå¿è ãããã¦ã£ã¶ã¼ãç´ã®å¤§ããã«ã¼ã«ãªãã«ã¯ã©ããã£ã¦åå¼·ããã°ããã®ï¼ãã¨ãã£ããããªãå°ãã¡ã¼ã«ãé ãã¾ããã§ããã¤ã¦ 1996 å¹´ã«ããããªå¤§äºãªåé¡ãæ±ã£ã FAQ ã Web ææ¸ ã¯ã¿ããããªããã¨ã«æ°ãã¤ãã¾ãããã¨ããããã§ããããæ¸ãå§ãã¾ãããå¤ãã®ããã«ã¼ããã¾ããããæ±ºå®çã¨è¦ãªãã¦ããããã¤ã¾ãå®éã«æ±ºå®çãªãã ã¨æãã¾ããã§ãããã®åé¡ã«ã¤ãã¦èªåãå¯ä¸ç¡äºã®æ¨©å¨ã ã¨ä¸»å¼µããã¤ãããããã¾ãããæ°ã«ãããªããã°ãèªåãªãã®ã¤ããã©ããã ãã®ææ¸ããªãã©ã¤ã³ã§èªãã§ãããªããææ°çã¯æ¬¡ã®ã¨ããã«ããã¾ãã http://www.catb.org/~esr/faqs/hacker-howto.html ãªãããã®ææ¸ã®
ä½ã¬ã¤ã¤ã®ç¥èã®éè¦æ§ã¯ä»å¾ãå¤ãããªã - å°å´è³åºã«èãLinuxã«ã¼ãã«éçºã®è£å´ Linuxã¯ãä¸çã§ãã£ã¨ãåºã使ããã¦ããã½ããã¦ã§ã¢ã®ã²ã¨ã¤ã§ãããå¤ãã®ã¨ã³ã¸ãã¢ã®ä»äºã«å¯æ¥ã«é¢ãã£ã¦ãã¾ããã§ã¯ãLinuxããèªä½ã¯ãã©ã®ããã«éçºããã¦ããã®ã§ãããããLinuxã®ä¸æ¢ã§ãããLinuxã«ã¼ãã«ã®éçºè ã®ã²ã¨ãã§ããå°å´è³åºããã«ãç¥ããããéçºã®è£å´ãèãã¾ããã ãªãã¬ã¼ãã£ã³ã°ã»ã·ã¹ãã Linuxã¯ãä¸çã§ãã£ã¨ãåºã使ããã¦ããã½ããã¦ã§ã¢ã®ã²ã¨ã¤ã§ããããªã¼ãã³ã½ã¼ã¹ã¨ããã«ã«ãã£ã¼ãçã¿åºããã大ããªå¤§ããªçµå®ã§ãããµã¼ãã¼ç¨OSã¨ãã¦ã¯ããã¡ã¯ãã¨å¼ã¹ãã»ã©ã®æ®åãè¦ãã¦ãããããã ãã«Linuxã®ååãããããå½±é¿ã¯åºç¯ã«ãããã¾ããããããåæããããªãã§ãLinuxããèªä½ã¯ãã©ã®ããã«éçºããã¦ããã®ã§ããããã ä»åãã話ãèããå°å´è³åºï¼ããã
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}}