The latest articles on DEV Community by Na Nashi (@na_nashi_03e4a1f6bf74f2a4). https://dev.to/na_nashi_03e4a1f6bf74f2a4 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F567362%2F28bb13e0-cb69-4469-afd2-7186efdb6578.png https://dev.to/na_nashi_03e4a1f6bf74f2a4 en Na Nashi Tue, 26 Jan 2021 01:04:31 +0000 https://dev.to/na_nashi_03e4a1f6bf74f2a4/editing-without-an-editor-2cbo https://dev.to/na_nashi_03e4a1f6bf74f2a4/editing-without-an-editor-2cbo <h2> Writing </h2> <div class="highlight js-code-highlight"> <pre class="highlight shell"><code><span class="nb">echo</span> <span class="s2">"blablabla into different lines"</span> <span class="o">&gt;</span> file.txt </code></pre> </div> <h2> Reading </h2> <div class="highlight js-code-highlight"> <pre class="highlight shell"><code><span class="nb">cat </span>file.txt </code></pre> </div> <h2> Editing </h2> <p>like vim<br> </p> <div class="highlight js-code-highlight"> <pre class="highlight plaintext"><code>:%s/stirring/string/g </code></pre> </div> <p>you can use sed<br> </p> <div class="highlight js-code-highlight"> <pre class="highlight shell"><code><span class="nb">sed</span> <span class="nt">-i</span> <span class="s2">"s/stirring/string/g"</span> file.txt<span class="s2">" </span></code></pre> </div> <h2> Deleting </h2> <div class="highlight js-code-highlight"> <pre class="highlight shell"><code><span class="nb">sed</span> <span class="nt">-i</span> <span class="s2">"/string/d"</span> file.txt </code></pre> </div> Na Nashi Tue, 26 Jan 2021 01:01:05 +0000 https://dev.to/na_nashi_03e4a1f6bf74f2a4/curl-to-test-rest-api-1fpa https://dev.to/na_nashi_03e4a1f6bf74f2a4/curl-to-test-rest-api-1fpa <div class="highlight js-code-highlight"> <pre class="highlight shell"><code>curl <span class="nt">-X</span> GET <span class="nt">-v</span> http://localhost:8000/home </code></pre> </div> <p><code>-X</code> to specify a HTTP method and <code>-v</code> to display headers (verbose)<br> </p> <div class="highlight js-code-highlight"> <pre class="highlight shell"><code>curl <span class="nt">-X</span> POST <span class="se">\</span> <span class="nt">-H</span> <span class="s2">"Content-Type: application/json"</span> <span class="se">\</span> <span class="nt">-d</span> <span class="s1">'{"username":"xyz","password":"xyz"}'</span> <span class="se">\</span> <span class="nt">-v</span> http://localhost:8000/home/create </code></pre> </div> <p><code>-H</code> for headers, <code>-d</code> for data (e.g. JSON or XML)</p>