命令--常用命令(整理)(cat命令) (cat /dev/urandom | tr -dc A-Za-z0-9 | head -c 50:产生50位随机码) (cat /dev/urandom | od -x | head -10:查看系统中伪随机设备产生的16进制数据流) (cat /etc/os-release:所有系统支持的版本查看方法) (cat /proc/mounts | grep "^/dev":查看磁盘文件...
cat /dev/urandom | tr -dc 'a-zA-Z0-9' | fold -w 10 | sed 1q 生成随机密码 http://t.cn/RKvRHnh
read -p "please input your username: " user ##替换大小写字母+数字 passwd=$(cat /dev/urandom | tr -dc '[:alnum:]' | head -c 16) #passwd=$(cat /dev/urandom | tr -dc '[a-zA-Z0-9]' | head -c 16) id $user && { echo "user exists"; exit ; } || { useradd $user ;...
"+os.urandom(16).encode("hex")) + body = h.body + prog = body.div(id="program") + xrefs = body.div(id="xrefs") + + return str(h) + +@app.route("/x/") +def display_xref(b64xref): + xref = b64xref.decode("base64") + h = XHTML().html + h.head.link(rel="...