# 2021.06.04(月)⑤⑥ ###### tags: `SV25` `授業ノート`               ```shell = $ cd &&mkdir temp &&cd $_ &&pwd ``` * &&は前のコマンドが成功した場合に実行される 1. cd 2. mkdir temp 3. cd $_ 4. $_はひとつ前のを表す(ここではtemp) 5. pwdで現在のディレクトリを表している   ```shell = ls /usr/bin |tee cmd-list.txt ls /usr/bin |tee cmd-list2.txt |less ```      これで全部まとめられる ``` shell= cat var.txt boot.txt jitou.txt |tee all.txt ``` <span style="color: #ff3333">aaa</span> <span style="text-decoration: underline">aaa</span> ## 雑談 (0→やまぴ 1→みや 2→やすい 3→りょうくん 4→アミカ) ↓↓↓↓チャットでよくある奴 <div style="display: flex;"> <div style="width: 100%; height: 15px; line-height: 0em; border-bottom: 1px solid #bbbbbb;"></div> <p style="margin: 0 auto; padding: 15px; line-height: 0em; border: 1px solid #bbbbbb; border-radius: 20px; background-color: #000000aa; color: #ffffff"}>2021/06/04</p> <div style="width: 100%; height: 15px; line-height: 0em; border-bottom: 1px solid #bbbbbb;"></div> </div> ↓↓↓↓クラブハウスアイコン <div style="width: 102px; height:100px; background-color: #f00; border-radius: 46%;"></div> ↓↓↓↓よく分からんやつ(豆腐) <div style="width: 100px; height:100px; background-color: #00f; border-radius: 50% 20% / 10% 40%; display: flex; justify-content: center; align-items: center; color: #fff;">豆腐</div> ↓↓↓レモン <div style="width: 100px; height:100px; background-color: yellow; border-radius: 50% 50% / 10% 70%; display: flex; justify-content: center; align-items: center; color: #000; transform: rotate(45deg);"><span style=" transform: rotate(-44deg);">lemon</span></div> ```javascript= type ColorType = { color: 'red' | 'blue' | 'yellow' | 'gray' } const DateBar:FC<ColorType> = (props) => { return ( <div class="flex"> <div class=`flex-1 h-4 leading-0 border-2 border-${props.color}-500`></div> <p class=`p-4 border-2 border-${props.color}-500 bg-white`>2021/06/04</p> <div class=`flex-1 h-4 leading-0 border-${props.color}-500`></div> </div> ) } ```
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