コマンドオプションサンプル:grep -b

コマンドサンプルを検索した結果です。

grep -b --byte-offset 'EXTH' Agent_of_Change.mobi    grep --byte-offset doesn't give me the bytes offset? - Unix & Linux Stack Exchange : http://unix.stackexchange.com/a/122945
grep -b -o "not"    Managing public and private groups | PACKT Books : http://www.packtpub.com/books/content/linux-shell-scripting-驕ッ・カ%93-various-recipes-help-you
grep -b -o pattern filename    Grep Command Tutorial For Unix - TechPaste.Com : http://www.techpaste.com/2013/01/grep-usage-bash-commands/4/
grep -B n Displays n lines before the string matched     Linux Operating System- Linux Terminal Commands | grep command : http://www.includehelp.com/linux-terminal-commands-grep-command.aspx
grep -B 5 pattern filename    A FAQ Style Introduction To Grep - Tutonics : http://www.tutonics.com/2012/10/a-faq-style-introduction-to-grep.html
grep -b "addr"    15 "grep" Command Usage Examples in Linux - Sanfoundry : http://www.sanfoundry.com/grep-command-usage-examples-in-linux/
grep -B (before and after) for the first match and then again for the second match. e.g    What romantic word can be made with the letters h, p, s, r, e and y? : http://www.quora.com/Is-there-an-option-on-grep-or-ack-or-alternative-to-these-tools-that-lets-me-find-when-an-expression-appears-in-a-window-of-multiple-lines-instead-of-the-expression-appearing-all-on-on
grep -B / -A option in Unix    search - grep a file, but show several surrounding lines? - Stack Overflow : http://stackoverflow.com/q/9081
grep -B [no. of lines] [file name]    grep Command in Linux with Examples : http://www.linuxhelp.com/grep-command/
grep -b _software.name 5fyi.cif.gz    Utilities — Gemmi 0.1.0dev documentation : http://gemmi.readthedocs.io/en/latest/utils.html
grep -B "TODO" file.txt    Bash Tips and Tricks #2 - GREP : http://jkpl.io/post/bash-tips-2-grep
grep -B "string" FILENAME    15 Practical Grep Command Examples In Linux / UNIX : http://www.thegeekstuff.com/2009/03/15-practical-unix-grep-command-examples
grep -B "string" FILENAME    Linux for freshers: Grep_Usage : http://www.linuxforfreshers.com/p/grepusage-linuxgrep-command-that-will.html
grep -B     Presentation on Grep |authorSTREAM : http://www.authorstream.com/Presentation/belide-1558349-presentation-grep/
grep -B    Grep Command In Unix : Linux Basic Command - HostKarle Blog : http://www.hostkarle.in/blog/grep-command-in-unix-linux-basic-command
grep -B keyword [path of filename]    grep command to show lines after and before the keyword : http://sharadchhetri.com/2014/02/12/grep-command-show-lines-keyword/
grep -B    4. Basic Commands : http://linuxcourse.rutgers.edu/rute/node7.html
grep -B ):     A Beginner's Guide to Grep: Basics and Regular Expressions - Open Source For You : http://opensourceforu.com/2012/06/beginners-guide-gnu-grep-basics-regular-expressions/
grep -B = before    Using Grep - The Urban Penguin : http://www.theurbanpenguin.com/using-grep/
grep -B 0 "GRUB_CMDLINE_LINUX=" /etc/default/grub) sed -i -e "s/ : http://ftp.riken.jp/Linux/simosnet-livecd/avlinux/remastersys-installer
grep -B 1 '"xiehang.com."'    shell – Flying Bug : http://xiehang.com/blog/tag/shell/
grep -B 1 'Beverly' file1.txt    General purpose command-line tools : http://www.compciv.org/unix-tools
grep -B 1 'init-command' /etc/my.cnf.d/client.cnf : http://orebibou.com/2016/02/mariadbmysql驍オ・コ繝サ・ァmysql驛「・ァ繝サ・ウ驛「%9D隶抵スュ・趣スヲ驛「%9D陝イ・ィ・ゑスー驛「・ァ繝サ94・サ騾・81繝サ82・ッ陞「・ス繝サ87・セ驍オ・コ繝サ・ョ驍オ・コ繝サ・ソautocommit驛「・ァ陜」・、繝サ94%8C繝サ9C%89繝サ・ケ驍オ・コ繝サ・ォ驍オ・コ繝サ90・カ繝サ%8B/
grep -B 1 'state = free'    PBS Queue - Rizzo_Lab : http://ringo.ams.sunysb.edu/index.php/PBS_Queue
grep -B 1 -A 2 -w my /usr/share/dict/words    How to use grep command : http://marcin-chwedczuk.github.io/how-to-use-grep-command
grep -B 1 -A 2 abc sample.txt    データの切り出し:必要要素を指定して切り出す | 知識の箱 : http://www.rivhiro-weather.com/knowledge/@p=500
grep -B 1 -A 2 CACAGCTTCTAGTGCTATTCTGCGCCGGTATCC reads.fastq > matches.fastq     Extract fasta script [Archive] - SEQanswers : http://seqanswers.com/forums/archive/index.php/t-33616.html
grep -B 1 -E "Command Line (Developer    Mac mini増殖中!iOSアプリのビルドをマスター・スレーブ化して時間を短縮する - pixiv inside : http://inside.pixiv.net/entry/2016/11/28/100000
grep -B 1 -m 1    Commands using sync | commandlinefu.com : http://www.commandlinefu.com/commands/using/df
grep -B 1 'Download wallpaper'    National Geographic Picture of the Day | BG Tech Blog : http://bgtechblog.com/2015/07/03/national-geographic-picture-of-the-day/
grep -B 1 "    Parse kernel.org changelogs with wget and grep - major.io : http://major.io/2009/12/15/parse-kernel-org-changelogs-with-wget-and-grep/
grep -B 1 "    Write Rubocop rule to ban memoization via ||= of boolean values for predicate methods (#41731) 揃 Issues 揃 GitLab.org / GitLab Community Edition 揃 GitLab : http://gitlab.com/gitlab-org/gitlab-ce/issues/41731
grep -B 1 ">Transcript10" file1.fasta    CGRL - Introduction to basic Unix commands : http://cgrlucb.wikispaces.com/Introduction+to+basic+Unix+commands
grep -B 1 "as" file1     Grep with wildcard in middle of word | Unix Linux Forums | Shell Programming and Scripting : http://www.unix.com/shell-programming-and-scripting/190257-issue-grep-b-option.html
grep -B 1 "GAATTC" Raphanus.fa    Running command-line BLAST — angus 5.0 documentation : http://angus.readthedocs.io/en/2016/04_DataFilesAndScripts.html
grep -B 1 "hogehoge" ./higehige.txt    Tech. memo: 備忘録:grepで前後複数行も表示 : http://noahs--ark.blogspot.com/2013/01/grep.html
grep -B 1 "inet "    Casper Remote: Make it work over VPN - Jamf Nation : http://www.jamf.com/jamf-nation/feature-requests/860/casper-remote-make-it-work-over-vpn
grep -B 1 "inet addr:"     : http://bumble.sourceforge.net/books/linux/linux-book.txt.html
grep -B 1 "LMN" data.txt    [-*煙猴*-]: 今更人には聞けないgrepのオプション(後編) : http://www.smokeymonkey.net/2007/06/grep.html
grep -B 1 "Name: module-jack-sink"    PulseAudio/Examples - ArchWiki : http://wiki.archlinux.org/index.php/PulseAudio/Examples
grep -B 1 "pixelHeight: 1200" : http://ecpplus.net/weblog/mac驍オ・コ繝サ・ァxargs驛「・ァ繝サ89%83繝サ・ス繝サ・ソ驍オ・コ繝サ・」驍オ・コ繝サ・ヲcp驍オ・コ繝サ90・カ繝サ%8B/
grep -B 1 "Run    【Android】現在のActivityスタックの状態を確認したい | 創作メモ帳 : http://sousaku-memo.net/php-system/860
grep -B 1 "rundir ="    Bug #13536: Default rundir now /var/run/puppet and not home dir - Puppet - Puppet Labs : http://projects.puppetlabs.com/issues/13536
grep -B 1 2ac628115aa4    grepとかawkとかテキスト操作系コマンドのメモ : http://7me.oji.0j0.jp/2017/grep-awk-xargs.html
grep -B 1 archiver/dev/mapper/archiver-database1 28T 26T 1.4T 95% /var/netwitness/archiver/database1/dev/mapper/archiver-database2 28T 26T 1.4T 95% /var/netwitness/archiver/database2    Archer統合:RSA Archer統合のトラブルシューティング | RSA Link : http://community.rsa.com/docs/DOC-46106
grep -B 1 cat file mouse cat 5. Print lines containing the case insensitive pattern BEAR:    ORAFACT Text Processing. ORAFACT Searching Inside Files grep - searches for patterns within files grep [options] [[-e] pattern] filename [...] -n shows. - ppt download : http://slideplayer.com/slide/9890971/
grep -B 1 cZxid     get Zookeeper data from bash, via zookeeper-client - Cloudera Community : http://community.cloudera.com/t5/Storage-Random-Access-HDFS/get-Zookeeper-data-from-bash-via-zookeeper-client/td-p/52205
grep -B 1 hoge    Memo/Linux - DEX Lab : http://dexlab.net/pukiwiki/index.php@Memo%2FLinux
grep -B 1 Inner deploy.prototxt    Efficient pixel-wise deep learning on large images - Andrew Janowczyk : http://www.andrewjanowczyk.com/efficient-pixel-wise-deep-learning-on-large-images/
grep -B 1 KME one_line.fa     about Grep the complete sequences containing a specific motif in a fasta file : http://www.biostars.org/p/274859/
grep -B 1 NC375i '    How to Disable Keyring Prompts of GNOME3 in Linux VDA Sessions : http://support.citrix.com/article/CTX141216
grep -B 1 NM ookiifile.fa (    Wacode 忙しいバイオインフォマティシャンのための時短ワンライナー : http://www.slideshare.net/carushi/wacode
grep -B 1 ret    .:: Phrack Magazine ::. : http://phrack.org/issues/58/4.html
grep -B 1 Serial    nsh grep trailing context | BMC Communities : http://communities.bmc.com/thread/166166@start=0&tstart=0
grep -B 1 twentyseven test.txt    What is grep and How do We Use It? : http://kukuruku.co/post/what-is-grep-and-how-do-we-use-it/
grep -B 1 vmhba0    virtualguido: VMware ESXi How to find Firmware and Driver version : http://virtualguido.blogspot.com/2016/10/vmware-esxi-how-to-find-firmware-and.html
grep -B 1    Nutanix AHV VM Reporting Via REST API Version 1.1 » VCDX56 : http://vcdx56.com/2017/11/nutanix-ahv-vm-reporting-via-rest-api-version-1-1/
grep -B 10 'div id="toc"'    grep vs AWK vs Ruby, and a uniq disappointment | The Linux Rain : http://www.thelinuxrain.com/articles/building-a-desktop-wikipedia-checker
grep -B 100 "END CERTIFICATE" >> client.ovpn    OpenVPN - Debian Wiki : http://wiki.debian.org/OpenVPN
grep -B 1000 '    区切り文字の間の行を抽出する - Turtle Walk : http://d.hatena.ne.jp/co2anthem/20091201/1259672979
grep -B 1000000 'fugafuga'    tips:command:grep / ChangeLog::hjk : http://kreisel.fam.cx/webmaster/clog/2010-06-13-1.html
grep -B 1000000 'fugafuga'    特定の行のみを 表示させる方法 - Ocean and Climate Change Lab : http://sites.google.com/site/infoaofd/Home/computer/unix-linux/command/tokuteinokudarinomiwohyoujisaseruhouhou
grep -B 1000000 'fugafuga'    入力と出力 | UNIX & Linux コマンド・シェルスクリプト リファレンス : http://shellscript.sunone.me/filter_etc.html
grep -B 11 'KernelPageSize: 2048 kB' /proc/[PID]/smaps    RHEL/CentOS 6,7 : How to caculate the size of hugepage used by a specific process/application : http://www.thegeekdiary.com/rhelcentos-67-how-to-caculate-the-size-of-hugepage-used-by-a-specified-processapplication/
grep -B 17 'Next Update'    NginxをHTTP/2対応にした話2 // 題未定 // : http://www.lapis-zero09.xyz/23th.html
grep -B 17 'Next Update'    Proper OCSP Stapling Enabling Check | MaxCDN : http://www.maxcdn.com/one/tutorial/check-ocsp-status/
grep -B 2 '20' test.list    grepコマンドの便利なオプションたち - カイワレの大冒険 Third : http://blog.masudak.net/entry/20120508/1336492285
grep -B 2 '404'    Simple way to find broken links with Wget - Created by Pete : http://www.createdbypete.com/articles/simple-way-to-find-broken-links-with-wget/
grep -B 2 'Lorem' test.txt    grep command | InMotion Hosting : http://www.inmotionhosting.com/support/website/linux/grep-command
grep -B 2 -A 2 'computer' /usr/share/dict/words    Linux and Unix grep command tutorial with examples | George Ornbo : http://shapeshed.com/unix-grep/
grep -B 2 -A 2 'localhost' /Users/jsensharma/Downloads/41588-core-site.xml    Failed to find datanode, suggest to check cluster health. excludeDatanodes=null - Hortonworks : http://community.hortonworks.com/questions/144285/failed-to-find-datanode-suggest-to-check-cluster-h.html
grep -B 2 -A 2 echo    How To: Grep Tricks for Linux Users | Network World : http://www.networkworld.com/article/2757239/it-management/how-to--grep-tricks-for-linux-users.html
grep -B 2 -A 3 199 worksheet.xml > column.xml    Hack 53 Transform XML Documents with grep and sed :: Chapter 3. Transforming XML Documents :: xml hacks :: XML :: eTutorials.org : http://etutorials.org/XML/xml+hacks/Chapter+3.+Transforming+XML+Documents/Hack+53+Transform+XML+Documents+with+grep+and+sed/
grep -B 2 -A 4 SomeText    Grep の時、前後の行を一緒に出力する方法 - Corredor : http://neos21.hatenablog.com/entry/2016/04/21/000000
grep -B 2 -m 1 bod     grep Basic Regular Expression, Extended Regular Expression _ _ : http://real-world-systems.com/docs/grep.1.html
grep -B 2 -n gpio    GREPの使い方: ヒトデと珈琲 : http://starfishandcoffee.seesaa.net/article/194311644.html
grep -B 2 "    grepコマンドの使い方メモ -【Unix&Linux&Mac】 | 【デベメモドットコム】- Web制作・開発を中心にメモするブログ : http://dev-memo.com/linux/grep
grep -B 2 "earth"    grepコマンドのAオプションが使えない - Linux系OS 解決済み| 【OKWAVE】 : http://okwave.jp/qa/q6665266.html
grep -B 2 "earth"    フィールドでgrepみたいなこと -シェルでgrepは、特定文字列を含む行を- UNIX・Linux | 教えて!goo : http://oshiete.goo.ne.jp/qa/6665266.html
grep -B 2 "Error" file.txt    Grep Command in Unix and Linux Examples : http://www.folkstalk.com/2012/01/grep-command-in-unix-examples.html
grep -B 2 "GET / " : http://www.techscore.com/blog/2012/11/28/grep驍オ・コ繝サ・ョ驛「・ァ繝サ・ェ驛「%9D繝サ8A・ア繝サ81%99驛「%9D繝サ・ァ驛「%9D繝サ・ウ驍オ・コ驗呻スォ繝サ%86驛「・ァ陝イ・ィ繝サ%9E/
grep -B 2 "linux" test_file1.txt    How to perform pattern search in files using Grep : http://www.howtoforge.com/tutorial/how-to-perform-pattern-search-in-files-using-grep/
grep -B 2 "matching" test.txt    Linux Tips and Tricks » 2012 » February : http://thelinuxtips.com/2012/02/
grep -B 2 "name" file.txt    grep command in Unix/Linux - informaticapoints : http://www.informaticapoints.com/2016/04/grep-command-in-unix.html
grep -B 2 "Search term" file.txt    Show the surrounding lines for grep matches (Example) : http://coderwall.com/p/thpn_a/show-the-surrounding-lines-for-grep-matches
grep -B 2 "single WORD" demo_text    Grep, the PowerShell way – Communary : http://communary.net/2014/11/10/grep-the-powershell-way/
grep -B 2 ABC aaa.txt    grep - サーバエンジニアの知恵袋 : http://seesaawiki.jp/w/engineernochiebukuro/d/grep
grep -B 2 bird search.txt : http://blog.hypermkt.jp/grep驛「・ァ繝サ・ウ驛「%9D隶抵スュ・趣スヲ驛「%9D陝イ・ィ%81繝サ・ョ繝サ9C・キ%84驛「・ァ繝サ・ェ驛「%9D繝サ8A・ア繝サ81%99驛「%9D繝サ・ァ驛「%9D繝サ・ウ驍オ・コ繝サ・ョ繝サ8F・エ繝サ・ソ驍オ・コ%84髫エ%81繝サ・ケ驛「・ァ陞ウ%9A繝サ・ェ繝サ・ソ髫エ%9F繝サ・サ驍オ・コ繝サ8A・ア繝サ97%86/
grep -B 2 errno    Advanced Debugging Techniques: ktrace : http://bob.ippoli.to/archives/2005/02/04/advanced-debugging-techniques-ktrace/
grep -B 2 five file.txt    grepで前後の行を表示するには? - QA@IT : http://qa.atmarkit.co.jp/q/5
grep -B 2 ftp test.log    grep の結果でファイル名のみ表示する - ex1-lab : http://ex1.m-yabe.com/archives/1717
grep -B 2 iscsi_mod    Esxcfg-info - VI-Toolkit : http://www.vi-toolkit.com/wiki/index.php/Esxcfg-info
grep -B 2 Library /usr/include/stdio.h    メモ書き - Unix系OS - FreeBSD - grep(1) : http://www.loose-info.com/main/memolist/unixsystemlike/unixsystemlike_command_grep.html
grep -B 2 my_regex out line 3 line 4 line 5 my_regex user    「grep --exclude site:stackoverflow.com」の検索結果 - Yahoo!検索 : http://search.yahoo.co.jp/search@p=grep+--before-context=NUM+site%3Astackoverflow.com&rkf=1
grep -B 2 resolution    USB 3G モデム - ArchWiki : http://wiki.archlinux.jp/index.php/HiDPI
grep -B 2 Speed /proc/bus/usb/devices    Tool Tip: “grep” | *nix Shell : http://nixshell.wordpress.com/2007/01/17/grep/
grep -B 2 TTATCCGGATTTATTGGGTTTAAAGGGT    EDAMAME : The Shell : http://www.edamamecourse.org/docs/the_shell.html
grep -B 2     【 grep 】コマンド――特定の文字を含む行を抽出する:Linux基本コマンドTips(9) - @IT : http://www.atmarkit.co.jp/ait/articles/1604/07/news018.html
grep -B 20 -B 2 'TEST CASE FAILED' /tmp/webinject_result.txt    linux - Send email based on grep results - Server Fault : http://serverfault.com/questions/153666/send-email-based-on-grep-results
grep -B 20 *.*.*.*     list pools a node is in via tmsh : http://devcentral.f5.com/questions/list-pools-a-node-is-in-via-tmsh
grep -B 20 com.atlassian.jira.issue.security.IssueSecurityLevelManagerImpl.getUsersSecurityLevels %    [JRASERVER-63865] all JIRA threads are blocked waiting for cache UsersSecurityLevels - Create and track feature requests for Atlassian products. : http://jira.atlassian.com/browse/JRASERVER-63865@page=com.atlassian.streams.streams-jira-plugin%3Aactivity-stream-issue-tab
grep -B 20 hogehgoe    【2016年3月8日更新】利用頻度が高いけどすぐ忘れるコマンド - 俺、サービス売って家買うんだ : http://www.ie-kau.net/entry/2016/01/12/驍オ・イ陞ウ・」繝サ9B%82髫エ%8E繝サ82%88陝イ・ゥ髫エ%81繝サ・ー驍オ・イ陞滂スァ繝サ8C%9C繝サ80%95繝サ・ィ鬯ッ%86繝サ・サ髯・8E繝サ・ヲ驍オ・コ驕・81繝サ・ォ繝サ80・・繝サ%9E驍オ・コ闔会ス」繝サ86%90驍オ・コ繝サ90・カ繝サ%84髯滂ス「繝サ80・・繝サ%8C驛「・ァ闕オ%9D繝サ81%95驛「%9D隶抵スュ・趣スヲ
grep -B 3 'games' /etc/passwd    Linux基命令:grep 必知必会-Share your knowledge-51CTO博客 : http://blog.51cto.com/skypegnu1/1750143
grep -B 3 -A 2 'alias la'    コマンドによるクリップボードの活用 - NaCl非公式ブログ : http://nacl-ltd.github.io/2017/01/17/utilize-clipboard-by-command.html
grep -B 3 -A 2 'Invalid user' /var/log/auth.log     Analyzing Linux Logs -The Ultimate Guide to Logging : http://www.loggly.com/ultimate-guide/analyzing-linux-logs/
grep -B 3 -A 2 -E "([0-9]    GrrCon 2016 DFIR Write up - Part 2 : http://www.sneakymonkey.net/2016/11/06/grrcon-dfir-part-2/
grep -B 3 -A 2 -m 1 "__TEXT"    Technical Note TN2123: CrashReporter : http://developer.apple.com/library/content/technotes/tn2004/tn2123.html
grep -B 3 -A 2 foo README.txt    BOL: Wire posts tagged with 'Grep' : http://bioinformaticsonline.com/thewire/tag/Grep
grep -B 3 -A 2 foo README.txt    Boso : http://boso.herokuapp.com/grep
grep -B 3 -A 2 foo README.txt    osx - grep -Pが動作しなくなった - perl - shell | CODE Q&A [日本語] : http://code.i-harness.com/ja/q/2379
grep -B 3 -A 3 hello    grep - 文字列処理 - Linux ClockUpMemo : http://linux.clock-up.jp/contents/string/grep
grep -B 3 -A 5 "DocumentRoot" \    SquirrelMail - Webmail for Nuts! : http://squirrelmail.org/wiki/QuickAndDirty
grep -B 3 -n test1 test.conf    grepで検索した行の前後も表示する方法 - 気軽に楽しくプログラムと遊ぶ : http://tamata78.hatenablog.com/entry/2016/03/03/130555
grep -B 3 -ni exclude-dir grepFile.txt    linux grep commands with examples : http://javabeginnerstutorial.com/unix/linux-grep-commands-with-examples/
grep -B 3 -r run_callback CMS/Entry.pm    grepでマッチした前後の行を表示する方法: 小粋空間 : http://www.koikikukan.com/archives/2016/04/27-003333.php
grep -B 3 "3"    grep 基礎知識 – いしまの間 : http://jbar.jp/@p=35
grep -B 3 "404 Not Found"    りなっくすなう。: wgetでWebサイトのレスポンスを調査するシェルスクリプト : http://tanyaolinux.blogspot.com/2013/12/wgetweb.html
grep -B 3 "Disk:"     Decrypting Devices with FileVault : Addigy : http://addigy.freshdesk.com/support/solutions/articles/8000053937-decrypting-devices-with-filevault
grep -B 3 "onion onion onion" itemtext.txt    grep コマンド – 文字列検索やパターンマッチしたファイル検索 | Linuxコマンド.NET : http://linuxcommand.net/grep/
grep -B 3 "status: 1" /var/log/bigbluebutton/presentation/process-.log    BigBlueButton : Recording : http://docs.bigbluebutton.org/dev/recording.html
grep -B 3 110000    X Window System Internals : http://xwindow.angelfire.com/page15.html
grep -B 3 XYZ test1.txt    grepコマンド(ファイル内の文字を検索する) : http://itdoc.hitachi.co.jp/manuals/3020/30203S3530/JPAS0250.HTM
grep -B 3    grepのオプションについて調べてみた - console.lealog(); : http://lealog.hateblo.jp/entry/2012/09/25/001322
grep -B 4 'keyword' /path/to/file.log    Grep: show lines before and after the match in Linux : http://ma.ttias.be/grep-show-lines-before-and-after-the-match-in-linux/
grep -B 4 "check_idref -t"    Confd_str2val on identityref - Core Engine and APIs - ConfD User Community : http://discuss.tail-f.com/t/confd-str2val-on-identityref/676
grep -B 4 "games" /etc/passwd    14 useful grep command with examples for Linux beginners : http://www.linuxtechi.com/linux-grep-command-with-14-different-examples/
grep -B 4 text files Print 4 lines before the match    Unix / Linux - Text Manipulation & Comparison Commands | Jonathan Hui : http://www.jonathanhui.com/unix-linux-text-manipulation-comparison-commands
grep -B 5 '[Dd][eE][sS][cC][eE][nN][dD]    linux - Why is 'grep -i' so slow? How to do it faster for ASCII? - Super User : http://superuser.com/questions/332454/why-is-grep-i-so-slow-how-to-do-it-faster-for-ascii
grep -B 5 '    "logrotate" ローテーションの実行タイミング @LCD -Linux Command Dictionary-|Replog!株式会社レップワンスタッフによるブログです : http://www.rep1.co.jp/staff/200vcxg/217rav/grep_lcd_-linux_command_dictio_1.htm
grep -B 5 '*.*.*.*' /var/log/messages    Best Practices | Italian Grid Infrastructure : http://www.italiangrid.it/grid_operations/security/link/best-practices
grep -B 5 -C 5 foo     "rss" con w3m, grep y sed ? : http://ubuntuforums.org/showthread.php@t=1234956
grep -B 5 "search word"    grepでヒットした箇所の前後を表示する | ハックノート : http://hacknote.jp/archives/11139/
grep -B 5 "the living" gettysburg-address.txt    A collection of Unix/Linux ‘grep’ command examples | alvinalexander.com : http://alvinalexander.com/unix/edu/examples/grep.shtml
grep -B 5 lo    How to use grep, egrep, frgep and rgrep command in Linux - TECHSAKH : http://www.techsakh.com/2016/02/28/use-grep-egrep-frgep-rgrep-command-linux/
grep -B 5 sample sample.log    linux command - freks tips : http://freks.jp/tips/linux-command/
grep -B 5 sd    ものぐさ備忘録 : dmesg : http://www.ginriki.net/wd/category/dmesg/
grep -B 5 title tmp.txt    grep/egrep/fgrepコマンドのすべて【具体例編】 - Qiita : http://qiita.com/kenju/items/a73a3610011391eee252
grep -B 5 web\.sample\.com <    Linux - grepコマンドで「/」直下から再帰的に文字列検索をすると固まる(94369)|teratail : http://teratail.com/questions/59466
grep -B 6 -A 2 "(Intel): No" >    Create a savable list of 32-bit apps | The Robservatory : http://robservatory.com/create-a-savable-list-of-32-bit-apps/
grep -B 9 13334737"    Solved: Op Log Alert - Nutanix Community : http://next.nutanix.com/t5/How-It-Works/Op-Log-Alert/td-p/21528
grep -B 999 -m 1 "')" : http://dev.gentoo.org/~swift/blog/01/selinux-funcs.txt
grep -B and -A support     [BusyBox] grep -B and -A support : http://lists.busybox.net/pipermail/busybox/2001-February/036108.html
grep -B b -A a [pattern] [file]    Search exceptions in huge log file | grep utility & Java program : http://www.techiedelight.com/java-program-search-exceptions-huge-log-file-on-server/
grep -B command is used to display the line before the result    Linux Grep Command - javatpoint : http://www.javatpoint.com/linux-grep
grep -b foo sample.txt    tailコマンドの使い方: UNIX/Linuxの部屋 : http://x68000.q-e-d.net/~68user/unix/pickup@grep
grep -b gives corrupt offsets for large files    GnuWin / Bugs / #464 windows grep -b gives corrupt offsets for large files : http://sourceforge.net/p/gnuwin32/bugs/464/
grep -B n 'string' filename    grep (english) Cheat Sheet by TME520 - Download free from Cheatography - Cheatography.com: Cheat Sheets For Every Occasion : http://www.cheatography.com/tme520/cheat-sheets/grep-english/
grep -B n keyword file.txt    grepコマンド ( UNIX ) - 補助脳 - Yahoo!ブログ : http://blogs.yahoo.co.jp/tkono999/36892264.html@__ysp=ImdyZXAgLW0i
grep -B num option    GrepTask (P4Ant) : http://www.perforce.com/perforce/doc.current/manuals/p4ant-javadoc/com/perforce/p4java/ant/tasks/GrepTask.html
grep -B NUM PATTERN    grep command examples ~ Linux IQ : http://linuxadministrative.blogspot.com/2014/06/grep-command-examples.html
grep -B NUM. [bug present since "the beginning"] grep -f no longer mishandles patterns containing NUL bytes. [bug introduced in grep-2.11] Plain grep    grep - News: grep-2.19 released [stable] [Savannah] : http://savannah.gnu.org/forum/forum.php@forum_id=7988
grep -B or do I have to extract the time variable into a lookup table and then run another search looking for hits around that time stamp     Splunk Equivalent of grep -A and grep -B - Question | Splunk Answers : http://answers.splunk.com/answers/76663/splunk-equivalent-of-grep-a-and-grep-b.html
grep -b string_pattern filename    Perl-Style Regular Expressions (grep -P) - grep Pocket Reference [Book] : http://www.safaribooksonline.com/library/view/grep-pocket-reference/9780596157005/ch01s07.html
grep -B tsch /usr/dict/words [RET]    The Linux Cookbook: Tips and Techniques for Everyday Use - Searching Text : http://dsl.org/cookbook/cookbook_18.html
grep -b unencumbered UNLICENSE    Have a --count option that counts occurrences instead of matched lines: 揃 Issue #566 揃 BurntSushi/ripgrep 揃 GitHub : http://github.com/BurntSushi/ripgrep/issues/243
grep -B x -A y 'needle'"    AtCoder ARC #014 : D - grepマスター - kmjp's blog : http://kmjp.hatenablog.jp/entry/2013/06/17/1000
grep -B X pattern file    戯術者の日記 / grep : http://www.jp-z.jp/changelog/cat_grep.html