くもことなおこ naoko1010hh
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| #!/usr/bin/env bash | |
| if [[ ! -d $1 || -z $1 ]]; then | |
| echo "ディレクトリを指定してください。" | |
| exit 1 | |
| fi | |
| if [[ -z $2 ]]; then | |
| echo "検索する語句がありません。" | |
| exit 1 |