Docker:コンテナ内のファイルをVSCodeで編集する方法

公開:2026.04.19 07:22

コンテナ内のファイルをVSCodeで編集する方法

Windows + WSL + Ubuntu + Docker環境で、Dockerコンテナ内のファイルをWindowsのVSCodeから編集する方法。

→ 拡張機能 "Dev Containers (Microsoft)" をインストールすることで可能らしい。

手順

1. VSCode左下のマーク(マークの名前は不明)をクリックする
下記例では "WSL:Ubuntu" と表示されているところ

2. 選択リストが表示されるので "実行中のコンテナーにアタッチ" を選択

3. 注意メッセージが表示されるので [了解] をクリック

4. 実行中のコンテナ一覧が表示されるので、対象のコンテナを選択

5. 新しいVSCodeが開くのでフォルダを開く

これでDockerコンテナ内のファイルが開けた!
VSCode凄すぎ。


WSL Docker VScode Tips

PHP:PEAR ライブラリインストールの場所を調べる方法

公開:2026.04.18 17:16

PEAR ライブラリインストールの場所を調べる方法

PHP 学習:HTML_Template_Flexyのインストール」で HTML_Template_Flexy をインストールしたが、どこにインストールされるんだっけ?
を調べる方法

pear list-files (ライブラリ名)

実行結果:
root@05fa4e42bbcd:/var/www/html# pear list-files html_template_flexy
Installed Files For html_template_flexy
=======================================
Type Install Path
doc  /usr/local/docs/HTML_Template_Flexy/examples/EMPTY_FOLDERS_NOTHING_IN_HERE
php  /usr/local/lib/php/HTML/Template/Flexy.php
php  /usr/local/lib/php/HTML/Template/Flexy/Assign.php
php  /usr/local/lib/php/HTML/Template/Flexy/compileAll.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler.php
php  /usr/local/lib/php/HTML/Template/Flexy/Element.php
data /usr/local/data/HTML_Template_Flexy/HTML/Template/Flexy/example.ini
php  /usr/local/lib/php/HTML/Template/Flexy/Factory.php
php  /usr/local/lib/php/HTML/Template/Flexy/Plugin.php
php  /usr/local/lib/php/HTML/Template/Flexy/SmartyAPI.php
php  /usr/local/lib/php/HTML/Template/Flexy/Test.php
php  /usr/local/lib/php/HTML/Template/Flexy/Token.php
data /usr/local/data/HTML_Template_Flexy/HTML/Template/Flexy/Tokenizer.lex
php  /usr/local/lib/php/HTML/Template/Flexy/Tokenizer.php
php  /usr/local/lib/php/HTML/Template/Flexy/Translator.php
php  /usr/local/lib/php/HTML/Template/Flexy/Tree.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler/Flexy.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler/Regex.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler/SmartyConvertor.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler/Standard.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler/Flexy/CustomFlexyAttributes.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler/Flexy/Flexy.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler/Flexy/Tag.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler/Regex/BodyOnly.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler/Regex/Mail.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler/Regex/Math.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler/Regex/Php.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler/Regex/RtfSimpleTags.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler/Regex/SimpleTags.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler/Regex/Xml.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler/Standard/Flexy.php
php  /usr/local/lib/php/HTML/Template/Flexy/Compiler/Standard/Tag.php
php  /usr/local/lib/php/HTML/Template/Flexy/Element/Xul.php
php  /usr/local/lib/php/HTML/Template/Flexy/Plugin/Savant.php
doc  /usr/local/docs/HTML_Template_Flexy/HTML/Template/Flexy/templates/translator.html
php  /usr/local/lib/php/HTML/Template/Flexy/Token/Cdata.php
php  /usr/local/lib/php/HTML/Template/Flexy/Token/Else.php
php  /usr/local/lib/php/HTML/Template/Flexy/Token/End.php
php  /usr/local/lib/php/HTML/Template/Flexy/Token/EndTag.php
php  /usr/local/lib/php/HTML/Template/Flexy/Token/Foreach.php
php  /usr/local/lib/php/HTML/Template/Flexy/Token/If.php
php  /usr/local/lib/php/HTML/Template/Flexy/Token/Method.php
php  /usr/local/lib/php/HTML/Template/Flexy/Token/Processing.php
php  /usr/local/lib/php/HTML/Template/Flexy/Token/Tag.php
php  /usr/local/lib/php/HTML/Template/Flexy/Token/Text.php
php  /usr/local/lib/php/HTML/Template/Flexy/Token/Var.php
test /usr/local/tests/HTML_Template_Flexy/tests/make_tests.php
test /usr/local/tests/HTML_Template_Flexy/tests/test.php
test /usr/local/tests/HTML_Template_Flexy/tests/testsuite.php
test /usr/local/tests/HTML_Template_Flexy/tests/test_blocks.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_bug_2959.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_conditions.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_error_foreach.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_flexy_tojavascript.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_forms.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_function.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_globals.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_image_view.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_include.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_javascript.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_looping.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_methods.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_namespaces.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_plugin_modifiers.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_raw_php.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_raw_text.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_style.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_usesname.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/test_variables.html.phpt
test /usr/local/tests/HTML_Template_Flexy/tests/treeTest.php
test /usr/local/tests/HTML_Template_Flexy/tests/results2/blocks.html.en.php
test /usr/local/tests/HTML_Template_Flexy/tests/results2/blocks.html.en.php#block1
test /usr/local/tests/HTML_Template_Flexy/tests/results2/blocks.html.en.php#block2
test /usr/local/tests/HTML_Template_Flexy/tests/results2/blocks.html.gettext.serial
test /usr/local/tests/HTML_Template_Flexy/tests/results2/forms.html.elements.serial
test /usr/local/tests/HTML_Template_Flexy/tests/results2/forms.html.en.php
test /usr/local/tests/HTML_Template_Flexy/tests/results2/forms.html.gettext.serial
test /usr/local/tests/HTML_Template_Flexy/tests/results2/forms.result.html
test /usr/local/tests/HTML_Template_Flexy/tests/results2/function.html.en.php
test /usr/local/tests/HTML_Template_Flexy/tests/results2/function.html.gettext.serial
test /usr/local/tests/HTML_Template_Flexy/tests/results2/function.result.html
test /usr/local/tests/HTML_Template_Flexy/tests/results2/globals.html.en.php
test /usr/local/tests/HTML_Template_Flexy/tests/results2/globals.html.gettext.serial
test /usr/local/tests/HTML_Template_Flexy/tests/results2/namespaces.html.en.php
test /usr/local/tests/HTML_Template_Flexy/tests/results2/raw_php.html.en.php
test /usr/local/tests/HTML_Template_Flexy/tests/smarty/index.tpl
test /usr/local/tests/HTML_Template_Flexy/tests/smarty/index.tpl.html
test /usr/local/tests/HTML_Template_Flexy/tests/smarty/smartytest.php
test /usr/local/tests/HTML_Template_Flexy/tests/templates/blocks.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/bug_2959.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/conditions.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/error_foreach.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/flexy_raw_with_element.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/flexy_tojavascript.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/forms.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/function.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/globals.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/image_view.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/include.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/includes.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/include_block.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/javascript.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/looping.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/methods.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/namespaces.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/plugin_modifiers.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/raw_php.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/raw_text.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/style.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/usesname.html
test /usr/local/tests/HTML_Template_Flexy/tests/templates/variables.html
test /usr/local/tests/HTML_Template_Flexy/tests/trees/blocks.html.tree
test /usr/local/tests/HTML_Template_Flexy/tests/trees/conditions.html.tree
test /usr/local/tests/HTML_Template_Flexy/tests/trees/error_foreach.html.tree
test /usr/local/tests/HTML_Template_Flexy/tests/trees/flexy_tojavascript.html.tree
test /usr/local/tests/HTML_Template_Flexy/tests/trees/forms.html.tree
test /usr/local/tests/HTML_Template_Flexy/tests/trees/function.html.tree
test /usr/local/tests/HTML_Template_Flexy/tests/trees/globals.html.tree
test /usr/local/tests/HTML_Template_Flexy/tests/trees/image_view.html.tree
test /usr/local/tests/HTML_Template_Flexy/tests/trees/includes.html.tree
test /usr/local/tests/HTML_Template_Flexy/tests/trees/javascript.html.tree
test /usr/local/tests/HTML_Template_Flexy/tests/trees/looping.html.tree
test /usr/local/tests/HTML_Template_Flexy/tests/trees/methods.html.tree
test /usr/local/tests/HTML_Template_Flexy/tests/trees/namespaces.html.tree
test /usr/local/tests/HTML_Template_Flexy/tests/trees/plugin_modifiers.html.tree
test /usr/local/tests/HTML_Template_Flexy/tests/trees/raw_php.html.tree
test /usr/local/tests/HTML_Template_Flexy/tests/trees/raw_text.html.tree
test /usr/local/tests/HTML_Template_Flexy/tests/trees/variables.html.tree
data /usr/local/data/HTML_Template_Flexy/ChangeLog
data /usr/local/data/HTML_Template_Flexy/TODO
  
以上


PHP

Linux:実行ファイルのパスを調べる

公開:2026.04.18 17:07

Linux:実行ファイルのパスを調べる

あれ、PHPどこにインストールされてるんだっけ??
を調べる方法は無いか?

→ whichコマンドを使えばよい。
which [オプション] コマンド名

実行結果:phpの場所を調べる
root@05fa4e42bbcd:/var/www/html# which php
/usr/local/bin/php    
  


Linux コマンド

その他の記事