CentOs7 catコマンドをより見やすくする「bat」をインストールする

• 2020.08.09
• centos7
• bat, cat, CentOs7.7

linuxのコマンドの1つcatをより見やすくする「bat」をインストールして利用するまでの手順を記述してます。

目次

• 1. 環境
• 2. batインストール
• 3. bat使い方

環境

• OS CentOS Linux release 7.8.2003 (Core)

batインストール

まずはダウンロードを行います。バージョンはこちらで確認できます。

wget -O bat.zip https://github.com/sharkdp/bat/releases/download/v0.15.4/bat-v0.15.4-x86_64-unknown-linux-musl.tar.gz

1	wget -O bat.zip https://github.com/sharkdp/bat/releases/download/v0.15.4/bat-v0.15.4-x86_64-unknown-linux-musl.tar.gz

解凍します。

tar -xvzf bat.zip -C /usr/local

1	tar -xvzf bat.zip -C /usr/local

移動させます。

mv /usr/local/bat-v0.15.4-x86_64-unknown-linux-musl/ /usr/local/bat

1	mv /usr/local/bat-v0.15.4-x86_64-unknown-linux-musl/ /usr/local/bat

.bashrcに下記を追加します。

vi ~/.bashrc <編集> alias bat='/usr/local/bat/bat'

1 2 3 4

vi ~/.bashrc   <編集> alias bat='/usr/local/bat/bat'

反映させます。

source ~/.bashrc

1	source  ~/.bashrc

バージョンを確認します。

bat --version <出力結果> bat 0.15.4

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bat --version   <出力結果> bat 0.15.4

bat使い方

適当なhtmlを作成したbatコマンドで確認してみます。

bat test.html

1	bat test.html

実行結果は、下図の通り「シンタックスハイライト」表示されて表示されます。

対応している言語は、下記のコマンドで確認できます。

bat --list-languages <出力結果> ActionScript as Advanced CSV csv, tsv AppleScript applescript, script editor ARM Assembly s, S AsciiDoc adoc, asciidoc, asc ASP asa Assembly (x86_64) yasm, nasm, asm, inc, mac Authorized Keys authorized_keys, pub AWK awk Batch File bat, cmd BibTeX bib Bourne Again Shell (bash) sh, bash, zsh, ash, .bash_aliases, .bash_completions, .bash_functions, .bash_login, .bash_logout, .bash_profile, .bash_variables, .bashrc, .profile, .textmate_init, .zlogin, .zlogout, .zprofile, .zshenv, .zshrc, PKGBUILD, .ebuild, .eclass C c, h C# cs, csx C++ cpp, cc, cp, cxx, c++, C, h, hh, hpp, hxx, h++, inl, ipp Cabal cabal Clojure clj, cljc, cljs, edn CMake CMakeLists.txt, cmake CMake C Header h.in CMake C++ Header hh.in, hpp.in, hxx.in, h++.in CMakeCache CMakeCache.txt CoffeeScript coffee, Cakefile, coffee.erb, cson CpuInfo cpuinfo Crystal cr CSS css, css.erb, css.liquid D d, di Dart dart Diff diff, patch Dockerfile Dockerfile, dockerfile DotENV .env, .envrc, .env.dist, .env.local, .env.sample, .env.example, .env.test, .env.test.local, .env.testing, .env.dev, .env.development, .env.development.local, .env.prod, .env.production, .env.production.local, .env.dusk.local, .flaskenv, .env.staging Elixir ex, exs Elm elm Email eml, msg, mbx, mboxz Erlang erl, hrl, Emakefile, emakefile, escript F# fs, fsi, fsx Fortran (Fixed Form) f, F, f77, F77, for, FOR, fpp, FPP Fortran (Modern) f90, F90, f95, F95, f03, F03, f08, F08 Fortran Namelist namelist Friendly Interactive Shell (fish) fish fstab fstab Git Attributes attributes, gitattributes, .gitattributes Git Commit COMMIT_EDITMSG, MERGE_MSG, TAG_EDITMSG Git Config gitconfig, .gitconfig, .gitmodules Git Ignore exclude, gitignore, .gitignore Git Link .git Git Log gitlog Git Mailmap .mailmap, mailmap Git Rebase Todo git-rebase-todo Go go GraphQL graphql, gql Graphviz (DOT) dot, DOT, gv Groovy groovy, gvy, gradle, Jenkinsfile group group Haskell hs Highlight non-printables show-nonprintable hosts hosts HTML html, htm, shtml, xhtml HTML (ASP) asp HTML (EEx) html.eex HTML (Erlang) yaws HTML (Jinja2) htm.j2, html.j2, xhtml.j2, xml.j2 HTML (Rails) rails, rhtml, erb, html.erb HTML (Tcl) adp HTML (Twig) twig, html.twig INI ini, INI, INF, reg, REG, lng, cfg, CFG, desktop, url, URL, .editorconfig, .hgrc, hgrc Java java, bsh Java Properties properties Java Server Page (JSP) jsp JavaScript js, htc JavaScript (Babel) js, mjs, jsx, babel, es6, cjs JavaScript (Rails) js.erb Jinja2 j2, jinja2, jinja JSON json, sublime-settings, sublime-menu, sublime-keymap, sublime-mousemap, sublime-theme, sublime-build, sublime-project, sublime-completions, sublime-commands, sublime-macro, sublime-color-scheme, ipynb, Pipfile.lock jsonnet jsonnet, libsonnet, libjsonnet Julia jl Known Hosts known_hosts Kotlin kt, kts LaTeX tex, ltx Less less, css.less Lisp lisp, cl, clisp, l, mud, el, scm, ss, lsp, fasl Literate Haskell lhs Lua lua Makefile make, GNUmakefile, makefile, Makefile, makefile.am, Makefile.am, makefile.in, Makefile.in, OCamlMakefile, mak, mk Manpage man Markdown md, mdown, markdown, markdn MATLAB matlab MemInfo meminfo NAnt Build File build Nim nim, nims Nix nix Objective-C m, h Objective-C++ mm, M, h OCaml ml, mli OCamllex mll OCamlyacc mly orgmode org Pascal pas, p, dpr passwd passwd Perl pl, pc, pm, pmc, pod, t PHP php, php3, php4, php5, php7, phps, phpt, phtml Plain Text txt PowerShell ps1, psm1, psd1 Protocol Buffer proto, protodevel Protocol Buffer (TEXT) pb.txt, proto.text, textpb, pbtxt, prototxt Puppet pp, epp PureScript purs Python py, py3, pyw, pyi, pyx, pyx.in, pxd, pxd.in, pxi, pxi.in, rpy, cpy, SConstruct, Sconstruct, sconstruct, SConscript, gyp, gypi, Snakefile, vpy, wscript, bazel, bzl QML qml, qmlproject R R, r, Rprofile Rd (R Documentation) rd Rego rego Regular Expression re requirements.txt requirements.txt TypeScript ts TypeScriptReact tsx varlink varlink Verilog v, V VimL vim, .vimrc Vue Component vue XML xml, xsd, xslt, tld, dtml, rng, rss, opml, svg YAML yaml, yml, sublime-syntax

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128

bat --list-languages   <出力結果> ActionScript                         as Advanced CSV                         csv, tsv AppleScript                          applescript, script editor ARM Assembly                         s, S AsciiDoc                             adoc, asciidoc, asc ASP                                  asa Assembly (x86_64)                    yasm, nasm, asm, inc, mac Authorized Keys                      authorized_keys, pub AWK                                  awk Batch File                           bat, cmd BibTeX                               bib Bourne Again Shell (bash)            sh, bash, zsh, ash, .bash_aliases, .bash_completions, .bash_functions, .bash_login, .bash_logout, .bash_profile, .bash_variables, .bashrc, .profile,                                      .textmate_init, .zlogin, .zlogout, .zprofile, .zshenv, .zshrc, PKGBUILD, .ebuild, .eclass C                                    c, h C#                                   cs, csx C++                                  cpp, cc, cp, cxx, c++, C, h, hh, hpp, hxx, h++, inl, ipp Cabal                                cabal Clojure                              clj, cljc, cljs, edn CMake                                CMakeLists.txt, cmake CMake C Header                       h.in CMake C++ Header                     hh.in, hpp.in, hxx.in, h++.in CMakeCache                           CMakeCache.txt CoffeeScript                         coffee, Cakefile, coffee.erb, cson CpuInfo                              cpuinfo Crystal                              cr CSS                                  css, css.erb, css.liquid D                                    d, di Dart                                 dart Diff                                 diff, patch Dockerfile                           Dockerfile, dockerfile DotENV                               .env, .envrc, .env.dist, .env.local, .env.sample, .env.example, .env.test, .env.test.local, .env.testing, .env.dev, .env.development, .env.development.local,                                      .env.prod, .env.production, .env.production.local, .env.dusk.local, .flaskenv, .env.staging Elixir                               ex, exs Elm                                  elm Email                                eml, msg, mbx, mboxz Erlang                               erl, hrl, Emakefile, emakefile, escript F#                                   fs, fsi, fsx Fortran (Fixed Form)                 f, F, f77, F77, for, FOR, fpp, FPP Fortran (Modern)                     f90, F90, f95, F95, f03, F03, f08, F08 Fortran Namelist                     namelist Friendly Interactive Shell (fish)    fish fstab                                fstab Git Attributes                       attributes, gitattributes, .gitattributes Git Commit                           COMMIT_EDITMSG, MERGE_MSG, TAG_EDITMSG Git Config                           gitconfig, .gitconfig, .gitmodules Git Ignore                           exclude, gitignore, .gitignore Git Link                             .git Git Log                              gitlog Git Mailmap                          .mailmap, mailmap Git Rebase Todo                      git-rebase-todo Go                                   go GraphQL                              graphql, gql Graphviz (DOT)                       dot, DOT, gv Groovy                               groovy, gvy, gradle, Jenkinsfile group                                group Haskell                              hs Highlight non-printables             show-nonprintable hosts                                hosts HTML                                 html, htm, shtml, xhtml HTML (ASP)                           asp HTML (EEx)                           html.eex HTML (Erlang)                        yaws HTML (Jinja2)                        htm.j2, html.j2, xhtml.j2, xml.j2 HTML (Rails)                         rails, rhtml, erb, html.erb HTML (Tcl)                           adp HTML (Twig)                          twig, html.twig INI                                  ini, INI, INF, reg, REG, lng, cfg, CFG, desktop, url, URL, .editorconfig, .hgrc, hgrc Java                                 java, bsh Java Properties                      properties Java Server Page (JSP)               jsp JavaScript                           js, htc JavaScript (Babel)                   js, mjs, jsx, babel, es6, cjs JavaScript (Rails)                   js.erb Jinja2                               j2, jinja2, jinja JSON                                 json, sublime-settings, sublime-menu, sublime-keymap, sublime-mousemap, sublime-theme, sublime-build, sublime-project, sublime-completions, sublime-commands,                                      sublime-macro, sublime-color-scheme, ipynb, Pipfile.lock jsonnet                              jsonnet, libsonnet, libjsonnet Julia                                jl Known Hosts                          known_hosts Kotlin                               kt, kts LaTeX                                tex, ltx Less                                 less, css.less Lisp                                 lisp, cl, clisp, l, mud, el, scm, ss, lsp, fasl Literate Haskell                     lhs Lua                                  lua Makefile                             make, GNUmakefile, makefile, Makefile, makefile.am, Makefile.am, makefile.in, Makefile.in, OCamlMakefile, mak, mk Manpage                              man Markdown                             md, mdown, markdown, markdn MATLAB                               matlab MemInfo                              meminfo NAnt Build File                      build Nim                                  nim, nims Nix                                  nix Objective-C                          m, h Objective-C++                        mm, M, h OCaml                                ml, mli OCamllex                             mll OCamlyacc                            mly orgmode                              org Pascal                               pas, p, dpr passwd                               passwd Perl                                 pl, pc, pm, pmc, pod, t PHP                                  php, php3, php4, php5, php7, phps, phpt, phtml Plain Text                           txt PowerShell                           ps1, psm1, psd1 Protocol Buffer                      proto, protodevel Protocol Buffer (TEXT)               pb.txt, proto.text, textpb, pbtxt, prototxt Puppet                               pp, epp PureScript                           purs Python                               py, py3, pyw, pyi, pyx, pyx.in, pxd, pxd.in, pxi, pxi.in, rpy, cpy, SConstruct, Sconstruct, sconstruct, SConscript, gyp, gypi, Snakefile, vpy, wscript,                                      bazel, bzl QML                                  qml, qmlproject R                                    R, r, Rprofile Rd (R Documentation)                 rd Rego                                 rego Regular Expression                   re requirements.txt                     requirements.txt TypeScript                           ts TypeScriptReact                      tsx varlink                              varlink Verilog                              v, V VimL                                 vim, .vimrc Vue Component                        vue XML                                  xml, xsd, xslt, tld, dtml, rng, rss, opml, svg YAML                                 yaml, yml, sublime-syntax

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