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日付が最新のディレクトリのシンボリックリンクを作成する
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| #!/bin/zsh | |
| # シンボリックリンク名 | |
| LATESTLN="latest" | |
| # リンクが既にあれば削除 | |
| if [ -L ${LATESTLN} ] | |
| then | |
| rm ${LATESTLN} | |
| fi | |
| # 数値から始まる物を抽出し，最後の要素を取得する | |
| # デフォルトで昇順となるはず | |
| LATEST=$(ls | grep '\d' | tail -n 1) | |
| # リンクを作成 | |
| echo "ln -s ${LATEST} ${LATESTLN}" | |
| ln -s ${LATEST} ${LATESTLN} |
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