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The Story of the PING Program ãã†ã ã€‚UNIXã®pingã‚’æ›¸ã„ãŸã®ã¯ä¿ºã•ã€‚pingã¨ã„ã†ã‚‚ã®ã¯èª°ã§ã‚‚çŸ¥ã£ã¦ã‚‹ã ã‚ã†ãŒã€ã“ã‚Œã¯ã‚ã‚‹å¤œã€ä¿ºãŒåƒè¡Œç¨‹åº¦ã§æ›¸ã„ãŸãƒãƒƒã‚¯ã ã€‚ åå‰ã®ç”±æ¥ã¯ã‚½ãƒŠãƒ¼ã®éŸ³ã ã€‚ä¿ºã¯å¤§å¦ã§ã‚½ãƒŠãƒ¼ã¨ãƒ¬ãƒ¼ãƒ€ãƒ¼ã‚·ã‚¹ãƒ†ãƒ ã®è¨è¨ˆã‚’ã•ã‚“ã–ã‚“ã‚„ã£ã¦ã„ãŸã®ã§ã€ã‚µã‚¤ãƒãƒ¼ã‚¹ãƒšãƒ¼ã‚¹çš„ãªã‚‚ã®ã¨ã¯è¦ªå’Œæ€§ãŒé«˜ã‹ã£ãŸã€‚æ–°ã—ã„åˆ†é‡Žã«æ—¢å˜ã®æ¦‚å¿µã‚’é©ç”¨ã—ãŸã¨ã„ã†ã‚ã‘ã ã€‚pingã¯IP/ICMP ECHO_REQUESTã¨ECHO_REPLYãƒ‘ã‚±ãƒƒãƒˆã‚’ä½¿ã£ã¦æ™‚é–“ã‚’æ¸¬ã‚Šã€ã‚¿ãƒ¼ã‚²ãƒƒãƒˆãƒžã‚·ãƒ³ã¸ã®ã€Œè·é›¢ã€ã‚’è¨ˆæ¸¬ã™ã‚‹ã€‚ 4.2a BSD UNIXç”¨ã®PINGã‚’æ›¸ã„ãŸç€æƒ³ã¯ã€1983å¹´ã®7æœˆã«ã€ãƒŽãƒ«ã‚¦ã‚§ã‚¤ã§ã®DARPAä¼šè°ã§ã€Dave MIllsåšå£«ã‹ã‚‰ãã„ãŸè©±ãŒå…ƒã ã€‚åšå£«ã¯Fizzball LSI-11ã‚·ã‚¹ãƒ†ãƒ ã§ã€ICMP Echoãƒ‘ã‚±ãƒƒãƒˆã®æ™‚é–“ã‚’è¨ˆæ¸¬ã—ã¦ã€çµŒè·¯é…å»¶ã‚’è¨ˆæ¸¬ã—ãŸã¨è©±ã—ã¦ã„ãŸã€‚ 19
ohesotori 2014/10/13
unix

network

command
ãƒªãƒ³ã‚¯
UNIX history (preview)
NetBSD 10.0; FreeBSD 13.3 & 14.0; iOS 16.4, 16.5, 17.0, 17.1, 17.2, 17.3 & 17.4; OpenBSD 7.4 & 7.5; MacOS Ventura 13.4, 13.5, & 13.6: Mac OS Sonoma 14.0, 14.1, 14.2, 14.3 & 14.4; Debian GNU/Hurd 2023; OpenIndiana Hipster 2023.05; Oracle Solaris 11.4 SRU61 & SRU68; Android 14; Linux 6.4, 6.5, 6.6, 6.7 & 6.8; HP-UX 11.31/11iv3 2305; AIX 7.3 TL1 & TL2; Redox 0.0.0, 0.0.1, 0.1.0, 0.2.0, 0.3.0, 0.5.0,
ohesotori 2013/10/22
unix

history

linux

æ´å²
ãƒªãƒ³ã‚¯
æ–‡æ›¸ã¨ã‹ (OpenSSH, djb, Python, Lisp/Scheme ...)
OpenSSH é–¢é€£ djb é–¢é€£ Python é–¢é€£ / Pygame é–¢é€£ Lisp/Scheme é–¢é€£ å®Ÿç”¨ã‚‚ã® è³‡æ–™ ã©ã†ã§ã‚‚ã„ã„ã‚‚ã® è‘—ä½œæ¨©ã«ã¤ã„ã¦: ç¿»è¨³ç‰©ã«é–¢ã—ã¦ã¯ã‚‚ã¨ã®è‘—è€…ã«è‘—ä½œæ¨©ãŒã‚ã‚Šã¾ã™ (ç¿»è¨³ã«éš›ã—ã¦ç”Ÿã˜ãŸè‘—ä½œæ¨©ã¯ä¸»å¼µã—ã¾ã›ã‚“)ã€‚ æ–°å±±è‡ªèº«ãŒæ›¸ã„ãŸã‚‚ã®ã«é–¢ã—ã¦ã¯å‡ºå…¸ã‚’æ®‹ã™ã‹ãŽã‚Šã©ã®ã‚ˆã†ã«åˆ©ç”¨ã—ã¦ã„ãŸã ã„ã¦ã‚‚ã‹ã¾ã„ã¾ã›ã‚“ã€‚ OpenSSH é–¢é€£ ãŠçŸ¥ã‚‰ã›: OpenBSDãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã¯2014å¹´3æœˆã‹ã‚‰å¤šå›½èªžã®æ–‡æ›¸ç¿»è¨³ãŒãªããªã‚Šã€è‹±èªžã«ä¸€æœ¬åŒ–ã•ã‚Œã¦ã„ã¾ã™ã€‚ OpenSSH æ—¥æœ¬èªžãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ãƒšãƒ¼ã‚¸ OpenSSH å„ç¨®ã‚³ãƒžãƒ³ãƒ‰ã® man ãƒšãƒ¼ã‚¸ã®ç¿»è¨³ã§ã™ã€‚ PuTTY ã¨ OpenSSH ã®è¨å®š Windows ç”¨ã® SSH ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆ PuTTY ã‚’ OpenSSH ã¨ç›¸äº’é‹ç”¨ã•ã›ã‚‹æ‰‹ç¶šãã‚’ éŸ³å£°ã¤ãã§è§£èª¬ã—ãŸã‚‚ã®ã§ã™ã€‚ Theo de Raadt ã‚¤ãƒ³ã‚¿ãƒ“ãƒ¥ãƒ¼ (2
ohesotori 2013/04/06
ã¾ã¨ã‚

network

unix
ãƒªãƒ³ã‚¯
ãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ãŒæ”¾ç½®ã—ãŸã‚¹ãƒšãƒ«ãƒŸã‚¹ : 404 Blog Not Found
2007å¹´05æœˆ20æ—¥01:00 ã‚«ãƒ†ã‚´ãƒªLogos ãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ãŒæ”¾ç½®ã—ãŸã‚¹ãƒšãƒ«ãƒŸã‚¹ ã¾ãšã¯ã“ã¡ã‚‰ã¸ã®è¿½åŠ ã‹ã‚‰ã€‚ å°é‡Žå’Œä¿Šã®ãƒ–ãƒã‚°:ãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ãŒè¦šãˆã¦ãŠããŸã„è‹±å˜èªž Cache - Cash ã“ã‚Œã€è¾žæ›¸ã ã¨åŒã˜ç™ºéŸ³ãªã®ã§ã™ãŒã€cacheã«é™ã‚‰ãšãƒ•ãƒ©ãƒ³ã‚¹èªžç”±æ¥ã®-cheã®ç™ºéŸ³ã¯ã€ç›´å‰ã®æ¯éŸ³ã‚’å°‘ã—é•·ã‚ã«ã™ã‚‹ã“ã¨ãŒå¤šã„ã‚ˆã†ã«æ€ã„ã¾ã™(e.g. panache, microfiche)ã€‚ã€Œã‚ãƒ£ãƒ¼ã‚·ãƒ¥ã€ã¨ã„ã†æ„Ÿã˜ã€‚ Programming - Programing åŸºæœ¬çš„ã«ã€nã‚„mã‚„rã§çµ‚ã‚ã‚‹å‹•è©žã«-ingã‚’ä»˜ã‘ã‚‹æ™‚ã«ã¯ã€ã™ã¹ã¦é‡ãæ‰“ã¡ã—ã¾ã™(e.g. tan â†’ tanning, dim â†’ dimming, occur â†’ occurring)ã€‚æ°—ã‚’ã¤ã‘ãªã‘ã‚Œã°ãªã‚‰ãªã„ã®ã¯ã€ãã®å¾Œã‚ã«eãŒã‚ã‚‹å ´åˆã§ã€ã“ã®å ´åˆã€eã‚’å¤–ã—ã€(m|n|r)ã¯é‡ãæ‰“ã¡ã›ãšæ›¸ãã¾ã™ã€‚(i.e. dine â†’ dini
ohesotori 2013/03/12
Programming

unix

english
ãƒªãƒ³ã‚¯
ã‚µãƒ¼ãƒã§å‹•ã„ã¦ã„ã‚‹ãƒ—ãƒã‚»ã‚¹ã‚’çŸ¥ã‚‹ãŸã‚ã«ä½¿ã£ãŸã‚³ãƒžãƒ³ãƒ‰ - $shibayu36->blog;
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ohesotori 2013/01/06
unix

command
ãƒªãƒ³ã‚¯
ãƒãƒƒãƒ‰ãƒŽã‚¦ãƒã‚¦ã¨ã€Œå¥¥ãŒæ·±ã„ç—‡å€™ç¾¤ã€
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ohesotori 2012/12/26
programming

unix

è€ƒãˆæ–¹
ãƒªãƒ³ã‚¯
FreeBSD jail - Wikipedia
ã“ã®è¨˜äº‹ã¯æ¤œè¨¼å¯èƒ½ãªå‚è€ƒæ–‡çŒ®ã‚„å‡ºå…¸ãŒå…¨ãç¤ºã•ã‚Œã¦ã„ãªã„ã‹ã€ä¸ååˆ†ã§ã™ã€‚ å‡ºå…¸ã‚’è¿½åŠ ã—ã¦è¨˜äº‹ã®ä¿¡é ¼æ€§å‘ä¸Šã«ã”å”åŠ›ãã ã•ã„ã€‚ï¼ˆã“ã®ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆã®ä½¿ã„æ–¹ï¼‰ å‡ºå…¸æ¤œç´¢?:Â "FreeBSD jail"Â â€“Â ãƒ‹ãƒ¥ãƒ¼ã‚¹Â Â· æ›¸ç±Â Â· ã‚¹ã‚«ãƒ©ãƒ¼Â Â· CiNiiÂ Â· J-STAGEÂ Â· NDLÂ Â· dlib.jpÂ Â· ã‚¸ãƒ£ãƒ‘ãƒ³ã‚µãƒ¼ãƒÂ Â· TWL (2021å¹´9æœˆ) FreeBSD jailã¯OSãƒ¬ãƒ™ãƒ«ä»®æƒ³åŒ–æ©Ÿæ§‹å®Ÿè£…ã®ä¸€ã¤ã§ã‚ã‚‹ã€‚jailã‚’ä½¿ã†ã¨ã€ç®¡ç†è€…ãŒFreeBSDãƒ™ãƒ¼ã‚¹ã®è¨ˆç®—æ©Ÿã‚·ã‚¹ãƒ†ãƒ ã‚’jailã¨å‘¼ã°ã‚Œã‚‹ç‹¬ç«‹ã—ãŸå°ã•ãªã‚·ã‚¹ãƒ†ãƒ ã«åˆ†å‰²ã§ãã‚‹ã‚ˆã†ã«ãªã‚‹ã€‚ FreeBSD jailã¯ã€ãƒ¬ãƒ³ã‚¿ãƒ«ã‚µãƒ¼ãƒæ¥è€…ãŒæ¥è€…ã®æä¾›ã™ã‚‹ã‚µãƒ¼ãƒ“ã‚¹ã¨é¡§å®¢ã®ã‚µãƒ¼ãƒ“ã‚¹ã¨ã‚’åˆ†é›¢ã™ã‚‹ã®ã«ã‚ˆãä½¿ã‚ã‚Œã‚‹ã€‚ ã“ã®ã‚ˆã†ã«åˆ†é›¢ã™ã‚‹ã“ã¨ã§å®‰å…¨æ€§ã‚’ç¢ºä¿ã—ã€ç®¡ç†ã®æ‰‹é–“ã‚’è»½æ¸›ã§ãã‚‹ã€‚ ã‚µãƒ¼ãƒãƒ‡ãƒ¼ãƒ¢ãƒ³ã®è¨å®šãƒ¬ãƒ™ãƒ«ã§åˆ†é›¢ã™ã‚‹ã®ã¨é•ã„ã€jailã‹ã‚‰ã¯è‡ªåˆ†ã«å‰²ã‚Š
ohesotori 2012/10/07
unix

FreeBSD

jail
ãƒªãƒ³ã‚¯
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ohesotori 2012/06/23
unix
ãƒªãƒ³ã‚¯
386BSD - Wikipedia
ãƒ™ãƒ¼ã‚¹ã¨ãªã£ãŸ4.3BSD Net/2ã¯ã€4.3BSD Renoã‹ã‚‰AT&Tã®ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ãŒå¿…è¦ãªéƒ¨åˆ†ã‚’é™¤ã„ã¦ã€è‡ªç”±ã«é…ä»˜ãŒã§ãã‚‹ã‚ˆã†ã«ã—ãŸã‚‚ã®ã§ã€ãã®ã¾ã¾ã§ã¯ã‚ªãƒšãƒ¬ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã‚·ã‚¹ãƒ†ãƒ ã¨ã—ã¦å®Œå…¨ã«æ©Ÿèƒ½ã™ã‚‹ã‚‚ã®ã§ã¯ãªã‹ã£ãŸã€‚Jolitzå¤«å¦»ã¯4.3BSD Net/2ã«æ¬ ã‘ã¦ã„ã‚‹æ©Ÿèƒ½ã¨386ã§å‹•ä½œã•ã›ã‚‹ã®ã«å¿…è¦ãªéƒ¨åˆ†ã‚’ç‹¬è‡ªã«è£œã„ã€ãã‚Œã‚’1992å¹´2æœˆã«386BSD 0.0ã¨ã—ã¦ãƒªãƒªãƒ¼ã‚¹ã—ãŸã€‚ã“ã‚Œã¯ã€4.3BSD Net/2ã¨åŒæ§˜ã«ã€AT&Tã®ãƒ©ã‚¤ã‚»ãƒ³ã‚¹ã«ç¸›ã‚‰ã‚Œã‚‹äº‹ãªãè‡ªç”±ã«é…ä»˜ã§ãã‚‹ã‚‚ã®ã§ã‚ã£ãŸã€‚1992å¹´7æœˆã«ã¯ãƒã‚°ã‚’ä¿®æ£ã—ãŸ386BSD 0.1ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸã€‚ 386BSDã¯åºƒãåˆ©ç”¨ã•ã‚ŒãŸãŒã€386BSD 0.1ä»¥é™é–‹ç™ºãŒæ»žã£ãŸã€‚ãã®ãŸã‚ã€ãƒ¦ãƒ¼ã‚¶ã‚‰ã«ã‚ˆã£ã¦ä½œæˆã•ã‚ŒãŸãƒã‚°ã‚’ä¿®æ£ã™ã‚‹ãƒ‘ãƒƒãƒã¯è†¨å¤§ãªé‡ã¨ãªã‚Šã€ãƒ¦ãƒ¼ã‚¶ã‚‰ã¯ç‹¬è‡ªã«ã€ŒUnofficial 386BSD Patchkitã€ã‚’è£½ä½œã™ã‚‹ã‚ˆã†ã«
ohesotori 2012/01/29
ã€€æ´å² BSD

unix
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