运行时出现异常

sudo sbin/start-dfs.sh

/usr/local/cell/hadoop/3.1.0/libexec/bin/./libexec/hadoop-functions.sh:第398行：意外标记附近出现语法错误 <' /usr/local/Cellar/hadoop/3.1.0/libexec/bin/../libexec/hadoop-functions.sh: line 398: 完成<<（对于“${input[@]}”中的文本）；do'/usr/local/cell/hadoop/3.1.0/libexec/bin/。/libexec/hadoop-config.sh:第70行：hadoop\u deprecate\u envvar:找不到命令/usr/local/cell/hadoop/3.1.0/libexec/bin/。/libexec/hadoop-config.sh:第87行：hadoop\u引导：找不到命令/usr/local/cell/hadoop/3.1.0/libexec/bin/。/libexec/hadoop-config.sh:第104行：hadoop\u解析参数：找不到命令/usr/local/cell/hadoop/3.1.0/libexec/bin/。/libexec/hadoop-config.sh:第105行：shift：：需要数字参数/usr/local/cell/hadoop/3.1.0/libexec/bin/。/libexec/hadoop-config.sh:第244行：hadoop\u need\u reexec:找不到命令/usr/local/cell/hadoop/3.1.0/libexec/bin/。/libexec/hadoop-config.sh:第252行：hadoop\u verify\u user\u perm:command not found/usr/local/cell/hadoop/3.1.0/libexec/bin/hdfs:line 213:hadoop\u validate\u classname:command not found/usr/local/cell/hadoop/3.1.0/libexec/bin/hdfs:line 214:hadoop\u exit with\u用法：command not found/usr/local/cell/hadoop/3.1.0/libexec/bin/。/libexec/hadoop-config.sh:line 263:hadoop\u add\u client\u opts:找不到命令/usr/local/cillar/hadoop/3.1.0/libexec/bin/。/libexec/hadoop-config.sh:第270行：hadoop\u子命令\u opts:找不到命令/usr/local/cillar/hadoop/3.1.0/libexec/bin/。/libexec/hadoop-config.sh:第273行：hadoop\u generic\u java\u subcmd\u handler:找不到命令警告：hadoop\u secure\u dn用户已被删除替换为hdfs\u datanode\u secure\u user。使用hadoop\u secure\u dn\u user的值