Macã®grep,sedã‚’BSD版ã‹ã‚‰GNU版ã«å¤‰æ›´ã™ã‚‹ - QiitaDeleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article?
Bash-Oneliner
Skip to the content. Bash-Oneliner I am glad that you are here! I was working on bioinformatics a few years ago and was amazed by those single-word bash commands which are much faster than my dull scripts, time saved through learning command-line shortcuts and scripting. Recent years I am working on cloud computing and I keep recording those useful commands here. Not all of them is oneliner, but i
How can I pretty-print JSON in a shell script?
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パイプã«é–¢ä¿‚ã™ã‚‹ã•ã¾ã–ã¾ãªãƒãƒƒãƒ•ã‚¡ã€ã¡ã‚ƒã‚“ã¨æ„è˜ã—ã¦ã„ã¾ã™ã‹ï¼Ÿ - Qiita
ã¯ã˜ã‚㫠コマンドをパイプã§ã¤ãªã’ãŸæ™‚ã€å„コマンドã®é–“ã«ã¯ã„ãã¤ã‹ã®ãƒãƒƒãƒ•ã‚¡ãŒå˜åœ¨ã—ã¾ã™ã€‚ãã®ãƒãƒƒãƒ•ã‚¡ã«ã¤ã„ã¦ã¡ã‚ƒã‚“ã¨æ„è˜ã—ã¦ã„ã‚‹ã§ã—ょã†ã‹ï¼Ÿ ãƒãƒƒãƒ•ã‚¡ã®å˜åœ¨ã«ã‚ˆã£ã¦å„コマンドã®å®Ÿè¡Œã«ã¯åˆ†ã‹ã‚Šã¥ã‚‰ã„変化ãŒã‚ã‚Šã¾ã™ã€‚ãã®ãƒãƒƒãƒ•ã‚¡ã‚’知らãªã„ã¨ç½ ã«ãƒãƒžã£ã¦ã—ã¾ã†ãƒ»ãƒ»ãƒ»ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“。 プãƒã‚»ã‚¹é–“ã®ãƒ‘イプ通信ã®ãƒãƒƒãƒ•ã‚¡ ã¾ãšãƒ—ãƒã‚»ã‚¹é–“ã®ãƒ‘イプ通信ã«å˜åœ¨ã—ã¦ã„ã‚‹ãƒãƒƒãƒ•ã‚¡ã§ã™ã€‚多ãã®ã‚³ãƒžãƒ³ãƒ‰ã¯è¡Œå˜ä½ã§ãƒ‡ãƒ¼ã‚¿ã‚’処ç†ã—ã¾ã™ãŒã€ä¸€èˆ¬çš„ã«ãƒ‘イプã§ã¤ãªã’ãŸå„コマンドã¯ãã‚Œãžã‚Œå‡¦ç†é€Ÿåº¦ãŒç•°ãªã‚Šã¾ã™ã€‚処ç†ãŒã™ãã«çµ‚ã‚るコマンドもã‚ã‚Œã°æ™‚é–“ãŒã‹ã‹ã‚‹ã‚³ãƒžãƒ³ãƒ‰ã‚‚ã‚ã‚Šã¾ã™ã€‚å„コマンドã¯ä¸¦åˆ—ã§å‹•ä½œå¯èƒ½ã§ã™ãŒå¿…ãšã—も並列ã§å‹•ä½œã™ã‚‹ã‚ã‘ã§ã¯ã‚ã‚Šã¾ã›ã‚“。 一般論ã¨ã—ã¦ãƒ‘イプライン全体ã®å‡¦ç†ã«ã‹ã‹ã‚‹å®Ÿæ™‚é–“ã¯ãƒ‘イプã§ã¤ãªãŒã£ãŸã‚³ãƒžãƒ³ãƒ‰ã®ä¸ã§ä¸€ç•ªé…ã„コマンドã«è¶³ã‚’引ã£å¼µã‚‰ã‚Œã¾ã™ã€‚ã„ãら並列ã§å‹•ä½œå¯èƒ½ã¨è¨€ã£ã¦ã‚‚データãŒåˆ°ç€ã—ãªã‘ã‚Œã°å‡¦ç†ã™
Online Utility - Free Online Software, Computer Programs, Computer Tools, ...
At this website you can find handfuls of online computer utilities which allow you to perform various tasks without installing any software at your computer apart from the browser. It can be considered as a large utility set for an Internet operating system (like Chrome OS, for example). Utilities provided: Analyze words, sentences, structure or style of any text Learn, teach or research English l
GNU grep 㯠/dev/null ã«å‡ºåŠ›ã™ã‚‹ã¨ã€å‡¦ç†é€Ÿåº¦ãŒç•°å¸¸ã«é€Ÿããªã‚‹ä»¶ã«ã¤ã„㦠- Qiita
ã‚．．．ã‚ã‚Šã®ã¾ã¾ 今　起ã“ã£ãŸäº‹ã‚’話ã™ãœï¼ 「ãŠã‚Œã¯ã€€cat ã®æ–¹ãŒ grep "." よりも速ã„ã“ã¨ã‚’示ã™ãŸã‚ã«ã€ä¸¡æ–¹ã®å‡ºåŠ›ã‚’ /dev/null ã«æ¨ã¦ãŸã‚‰ grep ã®æ–¹ã ã‘処ç†é€Ÿåº¦ãŒç•°å¸¸ã«é€Ÿããªã£ã¦ã„ãŸã€ ãªãƒ»ãƒ»ãƒ»ã€€ä½•ã‚’言ã£ã¦ã„ã‚‹ã®ã‹ã€€ã‚ã‹ã‚‰ãーã¨æ€ã†ãŒ ãŠã‚Œã‚‚　何ãŒèµ·ããŸã®ã‹ã€€ã‚ã‹ã‚‰ãªã‹ã£ãŸãƒ»ãƒ»ãƒ» é ãŒã©ã†ã«ã‹ãªã‚Šãã†ã ã£ãŸãƒ»ãƒ»ãƒ»ã€€å‚¬çœ è¡“ã ã¨ã‹è¶…スピードã ã¨ã‹ ãã‚“ãªãƒãƒ£ãƒãªã‚‚ã‚“ã˜ã‚ƒã‚　æ–ã˜ã¦ã㈠もã£ã¨æã‚ã—ã„ã‚‚ã®ã®ç‰‡é±—を　味ã‚ã£ãŸãœãƒ»ãƒ»ãƒ» ん？　ã„ã‚„ã€è¶…スピードを味ã‚ã£ãŸãœ ã¯ã˜ã‚㫠何ã‹ã®ãƒ‘フォーマンステストã™ã‚‹ã¨ãã«ã€å‡ºåŠ›ã‚’ç”»é¢ã‚„ファイルã«è¡Œã†ã¨é€Ÿåº¦ãŒä½Žä¸‹ã—ã¦ã—ã¾ã†ã®ã§ã€ãれをé¿ã‘ã‚‹ãŸã‚ã« /dev/null ã«æ¨ã¦ã‚‹ã¨ã„ã†ã®ã¯ã‚ˆãã‚る事ã ã¨æ€ã„ã¾ã™ã€‚別件ã§ã¨ã‚るパフォーマンステストをã—ã¦ã„ãŸã¨ã“ã‚何やらä¸æ€è°ãªçµæžœãŒã§ã¦ã—ã¾ã£ãŸã®ã§èª¿ã¹ãŸã®ã§ã™ãŒã€ã©ã†ã‚„ら GNU g
grep 㨠sift を比較ã—㟠- ã«ã‚‡ãã«ã‚‡ãブãƒã‚°
sift ã¨ã„ã†ãƒ„ールãŒã‚ã‚Šã¾ã™ã€‚ https://sift-tool.org/ sift 㯠better grep ãªãƒ„ールã§ã€ä¸Šè¨˜ã‚µã‚¤ãƒˆã®ãƒ‘フォーマンスã«ã‚ˆã‚‹ã¨ã™ã¹ã¦ã®å ´åˆã«ãŠã„㦠grep より速ãã€å ´åˆã«ã‚ˆã£ã¦ã¯ 40 å€é€Ÿä»¥ä¸Šã®ãƒ‘フォーマンスを出ã™ã¨ã„ã†ã€å˜˜ã ã‚承太郎ï¼ï¼ŸãªçŠ¶æ…‹ãªã®ã§ã“ã®æ€ªã—ã„ä¼èª¬ã‚’検証ã—ã¦ã¿ã¾ã™ã€‚ https://sift-tool.org/info.html 環境 僕ã®ç’°å¢ƒã¯ã“ã¡ã‚‰ã€‚ CPU: Intel Corei7 4790 メモリ: 16GB ストレージ: SSD 256GB OS: Ubuntu 14.04 64bit インストール https://sift-tool.org/download.html ã‹ã‚‰é©åˆ‡ãªã‚¢ãƒ¼ã‚«ã‚¤ãƒ–をダウンãƒãƒ¼ãƒ‰ã—ã¦è§£å‡ã€‚ $ tar zvxf sift_0.3.4_linux_amd64.tar.gz sift_0.3.4
grepよりfind+xargsã®æ–¹ãŒé€Ÿã„｜ymzkjpx blog
■プãƒã‚°ãƒ©ãƒ ã«ã¨ã£ã¦é€Ÿã•ã¯æ£ç¾©ã 。 プãƒã‚°ãƒ©ãƒ ã¯å‘½ä»¤ã‚’実行ã™ã‚‹ãƒ„ールã§ã‚りアートã§ã¯ãªã„ãŸã‚ã€æ©Ÿèƒ½æ€§ãŒé«˜ã評価ã•ã‚Œã‚‹ã€‚ 例ãˆã°å¤§é‡ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚’対象ã«æ¤œç´¢ã‚’è¡Œã†éš›ã«ã‚³ãƒ³ãƒž1秒ã§ã‚‚速ã終ã‚ã‚Œã°ã©ã‚Œã»ã©å¬‰ã—ã„ã“ã¨ã‹ã€‚ãã‚ŒãŒ100回も1000回も繰り返ã™ä½¿ã‚れるよã†ãªãƒ—ãƒã‚°ãƒ©ãƒ ãªã‚‰ãªãŠã®ã“ã¨ã 。 先日ã€çŸ¥äººã‹ã‚‰grep より find + xargsã®æ–¹ãŒé€Ÿã„ã¨ã®è©±ã‚’伺ã£ãŸã®ã§ä»Šæ—¥ã¯ãã®æ¤œè¨¼ã‚’è¡Œã†ã€‚ ã¾ãšæ‰‹å…ƒã«2500万文å—ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚’5ã¤ç”¨æ„ã—ãŸã€‚ã“ã®ä¸ã«ã€Œtestã€ã¨ã„ã†æ–‡å—ãŒã„ãã¤ã‹å«ã¾ã‚Œã¦ã„る。ã“ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚’5ã¤è¤‡è£½ã—ã€ã“れらを検索ã™ã‚‹å®Ÿè¡Œé€Ÿåº¦ã‚’評価ã™ã‚‹ã€‚ ファイルã®æ–‡å—数。ã“ã®ãƒ•ã‚¡ã‚¤ãƒ«ãŒ5ã¤ã‚ã‚Šã€ãã®ä¸ã‹ã‚‰ç‰¹å®šèªžã‚’検索ã™ã‚‹ã€‚ textfile1.txt $ cat milchars.txt| wc -m 26116283 ■測定方法 mac（linux）ã§ã‚³ãƒžãƒ³ãƒ‰ã®å®Ÿè¡Œé€Ÿåº¦ã‚’測る際ã¯
ackを使ãŠã†! - tototoshi ã®æ—¥è¨˜
ã¿ãªã•ã‚“grepã—ã¦ã¾ã™ã‹!? 便利ã§ã™ã‚ˆãgrep。自分ã¯Linuxを触りã¯ã˜ã‚ãŸã“ã‚〠grepを使ã„ã“ãªã›ã‚‹ã‚ˆã†ã«ãªã‚Œã°ä¸€äººå‰ã ã£ã¦è¨€ã‚ã‚Œã¦ã€ãªã«ã„ã£ã¦ã‚“ã®ã“ã®äººãã‚‚ã„ã¨ã‹æ€ã£ã¦ãªã„ã§ã™ã‚ˆå…¨ç„¶ã€‚ ã¾ã‚今ã¨ãªã£ã¦ã¯grepã‚’ãã‚Œãªã‚Šã«ä½¿ã„ã“ã‚“ã§ã‚‹ã‚ã‘ã§ã™ã‚ˆã€‚ $ find . -name "*hoge" -type -f | grep -v '\.svn' | xargs grep piyopiyo ã¨ã‹ã‚„ã£ã¦ã。 ãªã‚“ã‹find|xargs|grepã¨ã‹ã¾ã•ã«UNIXçš„ã§ã™ã‚ˆãã€‚ç´ æ•µã‚„ã‚“ã€‚ ç°¡å˜ãªã‚³ãƒžãƒ³ãƒ‰ã‚’組ã¿åˆã‚ã›ã¦ã§ã£ã‹ã„ã“ã¨ã‚„ã£ã¡ã‚ƒã†ï¼Ÿï¼Ÿã¿ãŸã„ãªï¼Ÿï¼Ÿ ã‚ã‚“ã©ãã›ãƒ¼ã‚ˆã£!!! ã£ã¦ã“ã¨ã§ã€ackを使ã„ã¾ã—ょã†ã€‚ ack昨日知りã¾ã—ãŸã€‚ ã§ã€ä»Šæ—¥ã€ä½¿ã„ã¯ã˜ã‚ã¦2日目。 ã¨ã‚Šã‚ãˆãšã€å…¬å¼(Beyond grep: ack 2.12, a source code search too
Grep by example: Interactive guide
grep is the ultimate text search tool available on virtually all Linux machines. While there are now better alternatives (such as ripgrep), you will still often find yourself on a server where grep is the only search tool available. So it's nice to have a working knowledge of it. That's why is I've created this interactive step-by-step guide to grep operations. You can read it from start to finish
curlã§ãƒ˜ãƒƒãƒ€æƒ…å ±ã‚„HTTPステータスコードã®ã¿ã‚’出力ã™ã‚‹æ–¹æ³• - Qiita
curlコマンドã§APIリクエストを投ã’ã‚‹éš›ã€ãƒ˜ãƒƒãƒ€æƒ…å ±ã‚’å‡ºåŠ›ã™ã‚‹ã‚ªãƒ—ションを忘れãŒã¡ãªã®ã§ãƒ¡ãƒ¢ã€‚ã¤ã„ã§ã«HTTPステータスコードã®ã¿ã‚’出力ã•ã›ã‚‹æ–¹æ³•ã‚‚調ã¹ã¦ã¿ãŸã€‚ レスãƒãƒ³ã‚¹ãƒœãƒ‡ã‚£ã®ã¿ã‚’å–å¾—ã™ã‚‹å ´åˆ curlã§ä½•ã‚‚オプションを付ã‘ãšã«å¯¾è±¡URLを渡ã™ã ã‘ã ã¨ã€ãƒ¬ã‚¹ãƒãƒ³ã‚¹ãƒœãƒ‡ã‚£ã®ã¿ãŒå‡ºåŠ›ã•ã‚Œã‚‹ã€‚ $ curl "http://geoapi.heartrails.com/api/json?method=searchByPostal&postal=1010047" { "response": { "location": [ { "city": "åƒä»£ç”°åŒº", "city_kana": "ã¡ã‚ˆã ã", "town": "内神田一ä¸ç›®", "town_kana": "ã†ã¡ã‹ã‚“ã 1ã¡ã‚‡ã†ã‚", "x": "139.765943", "y": "35.690701", "prefecture": "æ±
çµå±€ grep ãŒä¾¿åˆ© - c4se記：ã•ã£ã¡ã‚ƒã‚“ã§ã™ã‚ˆâ˜†
LSP (language server protocol) server ã§ã®å®šç¾© jump ã¯ä¾¿åˆ©ã§ã™ã。IDE ã¯ä¾¿åˆ©ã§ã™ã€‚ã§ã‚‚部分的ã«ã—ã‹ program ã‚’ç†è§£ã§ããªã‹ã£ãŸã‚Šã€ãã‚‚ãã‚‚ LSP ã¯å£Šã‚ŒãŸã‚Šã—ã¾ã™ã€ãŠã¾ç’° (æ»èªž) ã§ã¯ã‚ã‚Šã¾ã™ãŒâ€¦ã€‚ çµå±€ grep ã ã¨ã‹ ag ãŒä¾¿åˆ©ã§ã™ã€‚çµå±€ print debug ãŒä¾¿åˆ©ãªã®ã«ä¼¼ã¦ã‚ã‚‹ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“。 普段 Scala 㨠TypeScript を書ã„ã¦ã‚ã‚‹ã®ã§ã€ãã®è˜åˆ¥åã®å®šç¾©ã‚’探㙠ag wrapper ã§ã™ã€‚ github.com #!/usr/bin/env bb ;; -*- mode: clojure; -*- (require '[babashka.process :refer [process]]) ;; ag -G '\.scala$' "(class|def|object|trait|type|val|v
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grep a tab in UNIX
GitHub - greymd/teip: Masking tape to help commands "do one thing well"
GNU PARALLEL EXAMPLES — GNU Parallel 20240822 documentation
A Workflow for Discovering Open Ports for ASN | Trickest
GitHub - noptrix/httpgrep: Scans for HTTP servers and finds given strings in HTTP body and HTTP response headers.
GitHub - cado-security/cloudgrep: cloudgrep is grep for cloud storage
Tomnomnom Vim Tutorial - Knowledge Base
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