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shellã«é–¢ã™ã‚‹yuisekiã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (64)

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test ã¨ [ ã¨ [[ ã‚³ãƒžãƒ³ãƒ‰ã®é•ã„ - æ‹¡å¼µ POSIX ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆ Advent Calendar 2013 - ãƒ€ãƒ¡å‡ºã— Blog
test ã¨ [ ã¨ [[ ã‚³ãƒžãƒ³ãƒ‰ã®é•ã„ - æ‹¡å¼µ POSIX ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆ Advent Calendar 2013 - ãƒ€ãƒ¡å‡ºã— Blog æ‹¡å¼µ POSIX ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆ Advent Calendar 2013ã€15æ—¥ç›®ã®è¨˜äº‹ã§ã™ã€‚ æ›¸ãã®ãŒé…ã‚Œã€ãƒã‚¿ã¯å°½ãã‹ã‘ã€ ãƒžãƒ‹ã‚¢ãƒƒã‚¯ã•ã‚„ãƒ‹ãƒƒãƒã•ãŒè¶³ã‚Šãªããªã£ã¦ãã¦ã„ã‚‹ã‚ˆã†ãªæ°—ãŒã—ã¾ã™ã€‚ ãµã¤ã†ã®å†…å®¹ã§ã™ã¿ã¾ã›ã‚“ã€‚ ä»Šæ—¥ã¯ test, [, [[ ã‚³ãƒžãƒ³ãƒ‰ã®é•ã„ã«ã¤ã„ã¦ã–ã£ãã‚Šç´¹ä»‹ã—ã¾ã™ã€‚ [[ ãŒã‚ã‚‹ bash, ksh, zsh ãªã‚‰ã° test ã¨ [ ã®ä½¿ç”¨ã¯é¿ã‘ã€ [[ ã‚’ä½¿ç”¨ã™ã¹ãã§ã™ã€‚ [ ã¯æ…Žé‡ã«ä½¿ã‚ãªã„ã¨æ§˜ã€…ãªç½ ã«ã‹ã‹ã‚‹ãŸã‚å±é™ºã§ã™ã€‚ (ç¿Œæ—¥ã®ãƒã‚¿ã‚‚ä½µã‚ã›ã¦ã©ã†ãž) test ã¨ [ ã®é•ã„ ã©ã¡ã‚‰ã‚‚ã‚·ã‚§ãƒ«ã®çµ„è¾¼ã¿ã‚³ãƒžãƒ³ãƒ‰ã§ã™ã€‚åå‰ãŒé•ã†ã®ã¨ [ ã¯æœ€å¾Œã®å¼•æ•°ã‚’ ] ã«ã—ãªã‘ã‚Œã°ã„ã‘ãªã„ç¸›ã‚ŠãŒã‚ã‚‹ä»¥å¤–ã€ å‹•ä½œã¾ã£ãŸ
yuiseki 2013/12/17
bash

shell

unix

tech
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Shell Script Testing Framework shunit2
ç¤¾å†…å‹‰å¼·ä¼šç”¨ shunit2ã®ç´¹ä»‹ https://github.com/YudaiSuzuki/shunit2_demo â€»æ³¨æ„ ã€Œãƒ•ã‚¡ã‚¤ãƒ«ã‚’includeã—ã¦ãã ã•ã„ã€ã¨ã‚ã‚Šã¾ã™ãŒã€æ£ã—ãã¯sourceã§ã™ã€‚ã”æŒ‡æ‘˜ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸã€‚ https://twitter.com/sora_â€¦
yuiseki 2013/09/20
shell

testing

tech

shunit2
ãƒªãƒ³ã‚¯
7 Command-Line Tools for Data Science | Jeroen Janssens
Data science is OSEMN (pronounced as awesome). That is, it involves Obtaining, Scrubbing, Exploring, Modelling, and iNterpreting data. As a data scientist, I spend quite a bit of time on the command-line, especially when thereâ€™s data to be obtained, scrubbed, or explored. And Iâ€™m not alone in this. Recently, Greg Reda discussed how the classics (e.g., head, cut, grep, sed, and awk) can be used for
yuiseki 2013/09/20
shell

tech
ãƒªãƒ³ã‚¯
[nginx] nginxã§bash/CGIã‚’å‹•ã‹ã™ â€“ ãƒ–ãƒ©ã‚¦ã‚¶ã‹ã‚‰ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’å®Ÿè¡Œã—ã¦ã¿ã‚ˆã†ï¼ â€“ (ã£Â´âˆ€ï½€)ã£ ã‚ƒãƒ¼ | ä¸€æ’ƒ
yuiseki 2013/08/09
tech

shell

bash
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bashã§CGI (2) CGIã®ãŠã¾ã˜ãªã„ | TECHSCORE BLOG | TECHSCORE BLOG
ã“ã‚“ã«ã¡ã¯ã€æ²³é‡Žã§ã™ã€‚bashã§CGIã®ï¼’å›žç›®ã§ã™ã€‚ ä»Šå›žã¯ã€ŒãŠã¾ã˜ãªã„ã€ã®éƒ¨åˆ†ã«ã¤ã„ã¦ã§ã™ã€‚ ãŠã¾ã˜ãªã„ã¨ã¯ åƒ•ãŒCGIã‚’å§‹ã‚ãŸã®ã¯2000å¹´é–“è¿‘ã®ã“ã‚ã§ã€Y2Kå•é¡Œã¨ã‹è¨€ã‚ã‚Œã¦ã„ãŸã“ã‚ã§ã™ã€‚å½“æ™‚ã¯CGIã®æœ€åˆã®æ•°è¡Œã‚’ã€ŒãŠã¾ã˜ãªã„ã€ã¨ã—ã¦æ•™ã‚ã£ã¦ã„ã¾ã—ãŸã€‚ã€Œç†ç”±ã¯ã¨ã‚‚ã‹ãã“ã†æ›¸ã‹ãªã„ã¨ã„ã‘ãªã„ã‚“ã ã‚ˆã€ã¨ã„ã†æ„Ÿã˜ã§ã—ãŸã€‚ #!/bin/bash # helloworld.cgi # ãŠã¾ã˜ãªã„ echo "Content-type:text/plain" echo # å†…å®¹ echo "Hello World"
yuiseki 2013/08/09
tech

shell

bash
ãƒªãƒ³ã‚¯
bashã§CGI (1) Apacheã®è¨å®š | TECHSCORE BLOG | TECHSCORE BLOG
ã“ã‚“ã«ã¡ã¯ï¼ã€Œæ¸©æ•…çŸ¥æ–°ã€ãŒãƒžã‚¤ãƒ–ãƒ¼ãƒ ã«ãªã£ã¦ã„ã‚‹ã€æ²³é‡Žã§ã™ã€‚ æ—©é€Ÿã€ä»Šå›žã¯CGIãƒ—ãƒã‚°ãƒ©ãƒ ã‚’ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆ(bash)ã§ä½œã£ã¦ã¿ãŸã„ã¨æ€ã„ã¾ã™ã€‚ ãªãœperlã˜ã‚ƒãªãã¦bashãªã®ã‹ã¨ã„ã†ã¨ã€ç§ãŒperlã‚’è‰¯ãçŸ¥ã‚‰ãªã„ã‹ã‚‰ã§ã™(^^; ã§ã‚‚ã€æ—¥å¸¸çš„ã«ä½¿ã£ã¦ã„ã‚‹ã‚³ãƒžãƒ³ãƒ‰ã§çµ„ã¿ç«‹ã¦ã¾ã™ã®ã§ã€ç°¡å˜ã ã¨æ€ã„ã¾ã™ï¼ãŸã¶ã‚“ï¼ CGIã«ã¤ã„ã¦ãŠã•ã‚‰ã„ CGIã¨ã„ã†å˜èªžã‚’æ•°å¹´ã¶ã‚Šã«ä½¿ã„ã¾ã—ãŸã®ã§ã€å¿µã®ãŸã‚ã«èª¿ã¹ã¦ã¿ã¾ã—ãŸã€‚ CGI ã¨ã¯ã€HTTPã‚µãƒ¼ãƒã¨å¤–éƒ¨ãƒ—ãƒã‚°ãƒ©ãƒ ã¨ã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ãƒ¼ã‚¹ã®ã“ã¨ã§ã™ã€‚Common Gateway Interfaceã®ç•¥ã§ã™ã€‚CGIã«å‰‡ã£ãŸãƒ—ãƒã‚°ãƒ©ãƒ ã®ã“ã¨ã‚’CGIãƒ—ãƒã‚°ãƒ©ãƒ ã¨è¨€ã„ã¾ã™ãŒã€ãã‚Œã‚‚å«ã‚ã¦CGIã¨è¨€ã†ã“ã¨ãŒå¤šã‹ã£ãŸã¨æ€ã„ã¾ã™ã€‚ ã–ã£ãã‚Šè¨€ã†ã¨ä»¥ä¸‹ã®ã‚ˆã†ãªæ±ºã¾ã‚Šã«ãªã£ã¦ã„ã¾ã™ã€‚ HTTPã‚µãƒ¼ãƒãƒ¼ã¯ã€ãƒªã‚¯ã‚¨ã‚¹ãƒˆã®å†…å®¹ã«å¿œã˜ã¦ã€ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³å¼•æ•°ãƒ»ç’°å¢ƒå¤‰æ•°ãƒ»æ¨™æº–å…¥åŠ›ã‚’è¨
yuiseki 2013/08/09
tech

shell

bash
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bash cgi ã‚µãƒ¼ãƒå´ãƒ•ã‚¡ã‚¤ãƒ«ãŒshift-jisã®ã¨ãã«ã€ãƒ–ãƒ©ã‚¦ã‚¶å´ã§ã¯UTF-8ã§æ‰±ã„ãŸã„ - The Voyage of a neuromancer
ç´ äººãŒã‚¢ãƒƒãƒ—ã™ã‚‹ã€ãªã©ã€ã©ã†ã—ã¦ã‚‚ãƒ•ã‚¡ã‚¤ãƒ«ã®ä¸èº«ãŒshift-jisã§ã‚ã‚‹å ´åˆã€ AJAXã®getã§ã€ãƒ•ã‚¡ã‚¤ãƒ«ã‚’è¦æ±‚ã€ãã‚Œã‚’UTF-8ã«å¤‰æ›ã—ã¦ãƒ–ãƒ©ã‚¦ã‚¶ã§è¡¨ç¤ºã™ã‚‹ã€ãªã©ã¨ã„ã†å ´åˆã€ãƒ–ãƒ©ã‚¦ã‚¶ãŒIEä»¥å¤–ã§ã‚ã‚Œã°overrideMimeTypeã‚’ä½¿ãˆã°è‰¯ã„ãŒã€IEã®å ´åˆã€responseBodyã‚’ADOã‚’é€šã—ã¦å¤‰æ›ã€ãªã©ã¨ã‚„ã‚„ã“ã—ã„ã€‚ãã‚“ãªã‚“ã ã£ãŸã‚‰ã€ã‚µãƒ¼ãƒå´ã§cgiã§å¤‰æ›ã—ã¦é€ã‚Šè¿”ã—ã¦ã‚„ã‚Œã€ã¨ã„ã†å ´åˆã®cgiã€‚ perlã§ã‚„ã£ãŸæ–¹ãŒè‰¯ã„ã®ã‹ã‚‚ã—ã‚Œãªã„ã‘ã©ã€‚ #!/bin/bash #getSJISfile.cgi echo -e "Content-type: text/plain;charset=UTF-8\n\n" #encodeURIã•ã‚Œã¦é€ã‚‰ã‚Œã¦ããŸURLã‚’decodeã™ã‚‹ param=$(echo ${QUERY_STRING} | tr % = | nkf -WwmQ ) #&ä»¥é™ã‚’
yuiseki 2013/08/09
tech

shell

bash
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yuiseki 2013/08/09
tech

shell

bash
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GitHub - ma2saka/websh: webã‚¢ãƒ—ãƒªã‚’ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆãƒ™ãƒ¼ã‚¹ã§ä½œæˆã™ã‚‹è©¦ã¿
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yuiseki 2013/08/09
tech

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bash
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ã¯ã¦ãªãƒ–ãƒã‚° | ç„¡æ–™ãƒ–ãƒã‚°ã‚’ä½œæˆã—ã‚ˆã†
ãƒ™ãƒ«ãƒªãƒ³ã®ã‹ã£ã“ã„ã„å»ºç‰© ãƒ‰ã‚¤ãƒ„æ—…è¡Œ9æ—¥ç›®ï¼†10æ—¥ç›®ã€‚ãƒ™ãƒ«ãƒªãƒ³ã«2æ³Šã™ã‚‹ã€‚ ãƒ™ãƒ«ãƒªãƒ³ã¯1åº¦å®¶æ—æ—…è¡Œã§æ¥ãŸã“ã¨ãŒã‚ã‚Šã€ä»Šå›žã¯ã‚¨ã‚¹ã‚«ãƒ¬ãƒ¼ã‚¿ãƒ¼ã‚’ã‚ã‚ã¦ã«ã—ã¦ã„ãŸã ã‘ã§ã€ä»–ã«äºˆå®šã¯æ±ºã‚ã¦ã„ãªã‹ã£ãŸã®ã ãŒã€ä»Šå›žã®ãƒ‰ã‚¤ãƒ„æ—…è¡Œã§ä¸€ç•ªå°è±¡ã«æ®‹ã£ãŸè¡—ã§ã€ã€Œã¾ãŸè¨ªã‚ŒãŸã„ã€ã¨æ€ã£ãŸè¡—ã§ã‚‚ã‚ã£ãŸã€‚ãƒŠãƒã‚¹â€¦
yuiseki 2013/08/09
tech

shell

bash
ãƒªãƒ³ã‚¯
Web server on bash (in one line!)
yuiseki 2013/08/09
tech

shell

bash
ãƒªãƒ³ã‚¯
Wayback Machine
yuiseki 2013/08/09
tech

shell

bash
ãƒªãƒ³ã‚¯
TCP/IP Internetworking With gawk
General Introduction This file documents the networking features in GNU Awk (gawk) version 4.0 and later. This is Edition 1.6 of TCP/IP Internetworking with gawk, for the 5.2.0 (or later) version of the GNU implementation of AWK. Copyright (C) 2000, 2001, 2002, 2004, 2009, 2010, 2016, 2019, 2020, 2021, 2023 Free Software Foundation, Inc. Permission is granted to copy, distribute and/or modify this
yuiseki 2013/08/09
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bash
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ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã§ Web ã‚µãƒ¼ãƒ - ãµã‚Šã ã—ã«æˆ»ã‚‹
ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆã¨ã„ã†ã‹ã€gawk ã§ ï¼‘è¡Œ Web ã‚µãƒ¼ãƒãŒæ›¸ã‘ã‚‹ã¿ãŸã„ã§ã™ã€‚ # gawk 'BEGIN{"/inet/tcp/80/0/0" |& getline;print "Hello World !" |& "/inet/tcp/80/0/0"}' ä½¿ã„æ–¹ã¯ã€telnet ã§ 80 ç•ªãƒãƒ¼ãƒˆã«ã‚¢ã‚¯ã‚»ã‚¹ã™ã‚‹ã¨ã€Hello World ! ãŒè¡¨ç¤ºã•ã‚Œã¾ã™ã€‚ 1å›žã§çµ‚äº†ã™ã‚‹ã®ã§ã€ã‚µãƒ¼ãƒã˜ã‚ƒãªã„ã§ã™ããƒ»ãƒ» ã¨ã„ã†ã‚ã‘ã§ã€å¾…ã¡ã†ã‘ã«æ‹¡å¼µ # gawk 'BEGIN { while (("/inet/tcp/80/0/0" |& getline) > 0) { print "Hello World !" |& "/inet/tcp/80/0/0"; close("/inet/tcp/80/0/0")}}' å‚è€ƒãƒšãƒ¼ã‚¸ã¯ã“ã®ã¸ã‚“ http://www.gnu.org/software/gaw
yuiseki 2013/08/09
tech

shell

bash
ãƒªãƒ³ã‚¯
httpd.bash/httpd.bash at master Â· emasaka/httpd.bash
yuiseki 2013/08/09
tech

shell

bash
ãƒªãƒ³ã‚¯
GNU Binutils - Wikipedia
GNU Binutilsã¾ãŸã¯binutilsã¯ã€ã•ã¾ã–ã¾ãªã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã‚’å«ã‚€ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆãƒ•ã‚¡ã‚¤ãƒ«ã‚’æ‰±ã†ãŸã‚ã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãƒ„ãƒ¼ãƒ«ã§ã‚ã‚‹ã€‚ã‚ã‹ã‚Šã‚„ã™ãã„ã†ã¨ã€GNUãŒæä¾›ã—ã¦ã„ã‚‹ãƒ„ãƒ¼ãƒ«ã®ã†ã¡ã€ãƒã‚¤ãƒŠãƒªã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’å®Ÿè£…ã™ã‚‹ãŸã‚ã®ãƒ„ãƒ¼ãƒ«ã§ã‚ã‚Š[2]ã€ãã®ãŸã‚ã‚¯ãƒã‚¹ã‚¢ã‚»ãƒ³ãƒ–ãƒ©ã¨ã—ã¦æ´»ç”¨ã§ãã‚‹ã€‚ç¾åœ¨ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ã€ã‚·ã‚°ãƒŠã‚¹ã‚½ãƒªãƒ¥ãƒ¼ã‚·ãƒ§ãƒ³ã‚ºï¼ˆãƒ¬ãƒƒãƒ‰ãƒãƒƒãƒˆã«è²·åŽã•ã‚ŒãŸï¼‰ã«ã‚ˆã£ã¦BFDãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½¿ç”¨ã—ã¦æ›¸ã‹ã‚ŒãŸã€‚binutilsã®å…¸åž‹çš„ãªä½¿ã‚ã‚Œæ–¹ã¯ã€GCCã€makeã€GDBãªã©ã®è£œåŠ©ã§ã‚ã‚‹ã€‚ binutilsã¯ä»¥ä¸‹ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’å«ã‚€: addr2line - ãƒ—ãƒã‚°ãƒ©ãƒ å†…ã®ã‚¢ãƒ‰ãƒ¬ã‚¹ã‚’ãƒ•ã‚¡ã‚¤ãƒ«åã¨è¡Œç•ªå·ã«å¤‰æ›ã™ã‚‹ ar - ã‚¢ãƒ¼ã‚«ã‚¤ãƒ–ã®ä½œæˆã€å¤‰æ›´ã€ãŠã‚ˆã³å±•é–‹ as - GNUã‚¢ã‚»ãƒ³ãƒ–ãƒ© c++filt - C++ã‚·ãƒ³ãƒœãƒ«ã®ãƒ‡ãƒžãƒ³ã‚°ãƒ«ã‚’è¡Œã† dwp - DWARF ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ãƒ³ã‚°ãƒ¦ãƒ¼ãƒ†ã‚£ãƒª
yuiseki 2012/10/26
unix

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command

gnu

cli

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ãƒ‡ãƒ¼ã‚¿ãƒ•ã‚¡ã‚¤ãƒ«å‡¦ç†ã«ä¾¿åˆ©ãªUNIXã‚³ãƒžãƒ³ãƒ‰ ï¼ˆä¸€éƒ¨å·¥äº‹ä¸ã€é †æ¬¡æ‹¡å¼µäºˆå®šï¼‰ ã“ã“ã§ã¯ã€ãƒ‡ãƒ¼ã‚¿ãƒ•ã‚¡ã‚¤ãƒ«å‡¦ç†ã«ä¾¿åˆ©ãªUNIXã‚³ãƒžãƒ³ãƒ‰ã®ç´¹ä»‹ã‚’è¡Œã„ã¾ã™ã€‚ ä½¿ç”¨ç›®çš„ã‹ã‚‰æŽ¢ã™ - å®Ÿä¾‹é›† - è¤‡æ•°ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ãã£ã¤ã‘ãŸã„ ã‚ã‚‹ãƒ•ã‚¡ã‚¤ãƒ«ã®å¾Œã‚ã«æ¬¡ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚’å…¥ã‚Œã‚‹å ´åˆã€€cat å˜ç´”ã«ãƒ•ã‚¡ã‚¤ãƒ«ã®æœ€åˆã‹ã‚‰é †ã«è¡ŒåŒå£«ã‚’ãã£ã¤ã‘ã¦ã—ã¾ã†å ´åˆã€€paste ç‰¹å®šã®è¡Œã‚’ä»²ç«‹ã¡ã¨ã—ã¦ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ãã£ã¤ã‘ã‚‹å ´åˆã€€join ãƒ•ã‚¡ã‚¤ãƒ«ã®ã‚ã‚‹è¡Œã‚’èªã¿é£›ã°ã—ãŸã„ awk ãƒ•ã‚¡ã‚¤ãƒ«ã®ç©ºè¡Œã‚’èªã¿é£›ã°ã—ãŸã„ awk ãƒ•ã‚¡ã‚¤ãƒ«ã®ã‚ã‚‹åˆ—ã¨ã‚ã‚‹åˆ—ã‚’ç”¨ã„ã¦æ¼”ç®—ã‚’è¡Œã„ãŸã„ awk ãƒ•ã‚¡ã‚¤ãƒ«ã®ç‰¹å®šã®æ–‡å—ã‚’åˆ¥ã®æ–‡å—ã«å¤‰æ›ï¼ˆç½®æ›ï¼‰ã—ãŸã„ sed ãƒ‡ãƒ¼ã‚¿ã®ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã‚’æƒãˆãŸã„ awk 1ã‚’01ã®ã‚ˆã†ã«ã€é ã«ã‚¼ãƒã‚’ã¤ã‘ãŸã„(ã‚¼ãƒãƒ—ãƒ‡ã‚£ãƒ³ã‚°) 0.035ã‚’3.5E-2ã®ã‚ˆã†ã«ã€æŒ‡æ•°è¡¨ç¤ºã«ã—ãŸã„ã€ãªã©ã€‚ ãƒ•ã‚¡ã‚¤ãƒ«åã‹ã‚‰ã€ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªåã‚ã‚‹ã„ã¯æ‹¡å¼µåã‚’å–ã‚Šé™¤ã
yuiseki 2012/07/31
unix

linux

shell
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sort ã¨ uniq ã§ã•ãã£ã¨ãƒ©ãƒ³ã‚ãƒ³ã‚°ã‚’å‡ºåŠ›ã™ã‚‹ - blog.nomadscafe.jp
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yuiseki 2012/07/28
linux

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yuiseki 2012/07/28
linux

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yuiseki 2012/07/28
linux

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