{"published":"2024-07-20 01:54:23","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhtn20190109.hatenablog.com%2Fentry%2F2024%2F07%2F20%2F015423\" title=\"\u30b7\u30a7\u30eb\u914d\u5217(\u6dfb\u3048\u5b57\u3067\u30a2\u30af\u30bb\u30b9) - HTN20190109\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","provider_name":"Hatena Blog","blog_title":"HTN20190109\u306e\u65e5\u8a18","title":"\u30b7\u30a7\u30eb\u914d\u5217(\u6dfb\u3048\u5b57\u3067\u30a2\u30af\u30bb\u30b9)","description":"Ubuntu (24) cat <<-'EOF' > a.conf HOST=(\"test@192.168.137.149\"\"test@192.168.137.181\") COM=(\"uname -n\"\"pwd\") EOF cat <<-'EOF' > a.sh #!/bin/bash SCRIPT_DIR=$(cd $(dirname $0); pwd)echo ${SCRIPT_DIR}source ${SCRIPT_DIR}/a.conf echo ${#HOST[@]} echo ${HOST[0]}echo ${HOST[1]} echo ${COM[0]}echo ${COM[1]\u2026","height":"190","author_name":"HTN20190109","url":"https://htn20190109.hatenablog.com/entry/2024/07/20/015423","blog_url":"https://htn20190109.hatenablog.com/","image_url":null,"width":"100%","categories":["OS"],"author_url":"https://blog.hatena.ne.jp/HTN20190109/","provider_url":"https://hatena.blog"}