git init
git add README.md
git commit -m "first commit"
git remote add origin [email protected]:sho-t/gittutorial.git
git push -u origin master```
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| // 2次元配列の初期化 | |
| [...Array(3)].map(() => Array(3).fill(0)); | |
| const foo = { a: 1, b: 2 }; | |
| // オブジェクトのクローン | |
| const bar = { ...foo }; // => { a: 1, b: 2 } | |
| // 特定の値の分割代入 | |
| let kbyd = ['輿水幸子', '姫川友紀', '小早川紗枝']; |
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| #!/bin/bash | |
| files="/temp/hoge*.txt" | |
| [ -z "$(ls $files 2>/dev/null)" ] && exit 1 |