Announcing Rust 1.32.0 | Rust Blog
The Rust team is happy to announce a new version of Rust, 1.32.0. Rust is a programming language that is empowering everyone to build reliable and efficient software. If you have a previous version of Rust installed via rustup, getting Rust 1.32.0 is as easy as: $ rustup update stable If you don't have it already, you can get rustup from the appropriate page on our website, and check out the detai
2014å¹´5月7日　/dev/full疑似デãƒã‚¤ã‚¹ãƒ•ã‚¡ã‚¤ãƒ«ç™»å ´ | gihyo.jp
src /dev/full is always full FreeBSD 11.0-CURRENTã«ç–‘似デãƒã‚¤ã‚¹ãƒ•ã‚¡ã‚¤ãƒ«/dev/fullãŒè¿½åŠ ã•ã‚Œã¾ã—ãŸï¼ˆãƒªãƒ“ジョン265132â ）â 。/dev/fullã¯ãƒ‡ã‚£ã‚¹ã‚¯å®¹é‡ãŒãƒ•ãƒ«çŠ¶æ…‹ã‚’模擬的ã«ä½œã‚Šå‡ºã—ã¦ã„るデãƒã‚¤ã‚¹ãƒ•ã‚¡ã‚¤ãƒ«ã§ã€ãƒ‡ã‚£ã‚¹ã‚¯å®¹é‡ãŒãƒ•ãƒ«çŠ¶æ…‹ã«ãªã£ã¦ã„ã‚‹å ´åˆã®ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã®å‹•ä½œã‚’ãƒã‚§ãƒƒã‚¯ã™ã‚‹ã¨ã„ã£ãŸç›®çš„ã§ä½¿ã‚ã‚Œã¾ã™ã€‚ 図　新ã—ãè¿½åŠ ã•ã‚ŒãŸ/dev/full疑似デãƒã‚¤ã‚¹ãƒ•ã‚¡ã‚¤ãƒ« $ ls -l /dev/full crw-rw-rw- 1 root wheel 0x9 May 3 14:39 /dev/full $ /dev/fullã‹ã‚‰ãƒ‡ãƒ¼ã‚¿ã‚’èªã¿è¾¼ã‚€ã¨NULæ–‡å—データ（0x00）ãŒå–り出ã•ã‚Œã¾ã™ã€‚ã“ã®å‹•ãã¯/dev/zeroã¨åŒã˜ã§ã™ã€‚ 図　èªã¿è¾¼ã¿ã«é–¢ã—ã¦ã¯/dev/fullã¯/dev/zeroã¨åŒã˜ $ dd if=/dev/ful
Passing Open Files Between Processes with UNIX Sockets
Passing Open Files Between Processes with UNIX Sockets Published on May 07, 2012 by Jesse Storimer I want to share with you today a neat little technique I learned involving UNIX sockets. In the land of Unix everything is a file. This is faithfully mirrored in Ruby with the IO class. The IO class models any so-called files on a Unix system. This includes stuff like File, TCPSocket, UDPSocket, all
ManPage JM Project (Japanese)
JM Project ã«ã¤ã„㦠JM Project ã¯æ—¥æœ¬èªžã‚ªãƒ³ãƒ©ã‚¤ãƒ³ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ãƒ‘ッケージã®ä½œæˆã€ é…布を行ãªã£ã¦ã„るプãƒã‚¸ã‚§ã‚¯ãƒˆã§ã™ã€‚ ã“ã®ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã«ãŠã‘る仕事ã«ã¯ man page ã®ç¿»è¨³ãƒ»æ ¡æ£ man page package ã®ç·¨é›†ã¨é…布 (RPM/SRPM é…布) man コマンドç‰å‘¨è¾ºç’°å¢ƒã®æ•´å‚™ ãªã©ãŒã‚ã‚Šã¾ã™ã€‚ã¾ãŸä»Šå¾Œã®èª²é¡Œã¨ã—ã¦ã¯ã€ 翻訳済㿠man page ã®åŽé›† 上æµã¸ã®é€£çµ¡ã¨ã€å¿…è¦ã«å¿œã˜ã¦ç¿»è¨³é…布許å¯ã®æ˜Žç¤ºçš„ãªå–å¾— 上æµãƒ‘ッケージã¸ã®ç¿»è¨³ã®ãƒžãƒ¼ã‚¸ ãŒæŒ™ã’られã¾ã™ã€‚ 活動ã®è©³ç´°ã‚„ JM ã¸ã®å‚åŠ æ–¹æ³•ã«ã¤ã„ã¦ã¯ JM 翻訳作æ¥ã®æ‰‹å¼•ã ã‚’ã”覧ãã ã•ã„。 ãªãŠãƒ¡ãƒ¼ãƒ«ãŒé…é€ã•ã‚Œãªããªã£ãŸãƒ¡ãƒ³ãƒãƒ¼ã¯ã€ é…é€ã‚¨ãƒ©ãƒ¼ä¸€è¦§ を確èªã—ã¦ãã ã•ã„。 ãƒã‚°ãƒ¬ãƒãƒ¼ãƒˆã‚’ãŠå¯„ã›ãã ã•ã„ JM Project ã§é…布ã—ã¦ã„るマニュアルã«é–¢ã—ã¦ã€ 誤å—・誤訳ãã®ä»–ãŠæ°—ã¥ãã®ç‚¹ãŒã‚ã‚Šã¾ã—ãŸã‚‰ã€
コマンド:grep: UNIX/Linuxã®éƒ¨å±‹
最終更新 2019-07-11 UNIX/Linux ã® grep コマンドã¯ã€ãƒ•ã‚¡ã‚¤ãƒ«ã®ä¸ã‹ã‚‰æŒ‡å®šã®æ–‡å—列を検索ã™ã‚‹ã‚³ãƒžãƒ³ãƒ‰ã§ã‚る。複数ファイルã‹ã‚‰ã®æ¤œç´¢ã‚„ã€è¤‡æ•°æ¡ä»¶ã§ã®æ¤œç´¢ã€æ£è¦è¡¨ç¾ã®ãƒ‘ターン指定ã€ç‰¹å®šãƒ‘ターン除外指定ã€ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã‚’ãŸã©ã‚‹å†å¸°çš„検索ãªã©ã‚’è¡Œã†ã“ã¨ãŒã§ãる。
Manpage of SCREEN
Section: User Commands (1) Updated: Aug 2003 Index JM Home Page roff page åå‰ screen - VT100/ANSI 端末エミュレーション機能をæŒã¤ç”»é¢ç®¡ç†ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ æ›¸å¼ screen [ -options ] [ cmd [ args ] ] screen -r [[pid.]tty[.host]] screen -r sessionowner/[[pid.]tty[.host]] æ›¸å¼ screen ã¯ã€ã²ã¨ã¤ã®ç‰©ç†çš„ãªç«¯æœ«ã‚’複数ã®ãƒ—ãƒã‚»ã‚¹ (特ã«å¯¾è©±ã‚·ã‚§ãƒ«) ã§å…±æœ‰åŒ–ã§ãるよã†ã«ã™ã‚‹ã€ãƒ•ãƒ«ã‚¹ã‚¯ãƒªãƒ¼ãƒ³ã‚¦ã‚£ãƒ³ãƒ‰ã‚¦ç®¡ç†ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã§ã‚る。 å„仮想端末㯠DEC VT100 端末ã®æ©Ÿèƒ½ã«åŠ ãˆã€ANSI X3.64 (ISO 6429) ã‚„ ISO 2022 è¦æ ¼ã«å«ã¾ã‚Œã‚‹åˆ¶å¾¡æ©Ÿèƒ½ (例ãˆã°è¡Œã®æŒ¿å…¥/削除や複数ã®æ–‡
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Man and Ruby
http://www.ipa.go.jp/security/awareness/vendor/programming/b07_04.html
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