摘要: ### create data ## cat /dev/urandom | head -1 | md5sum | head -c 8 ## echo "$(date +%s)"|sha256sum|base64|head -c 16;echo ## cat /dev/urandom | awk 'NR==1{print $0|"md5sum|base64|grep -Eo '^.{16}'";e... 阅读全文
posted @ 2017-06-21 23:18 chenzechao 阅读(820) 评论(0) 推荐(0)