Linux中启动tomcat报错

报错如下，提示权限不足

-bash: ./startup.sh: Permission denied

只需通过以下命令修改权限即可

chmod u+x *.sh

[root@iZ2zefafv2ht3evy9x5ueqZ bin]# ./startup.sh
-bash: ./startup.sh: Permission denied
[root@iZ2zefafv2ht3evy9x5ueqZ bin]# chmod u+x *.sh
[root@iZ2zefafv2ht3evy9x5ueqZ bin]# ./startup.sh
Using CATALINA_BASE:   /usr/src/apache-tomcat-8.5.75
Using CATALINA_HOME:   /usr/src/apache-tomcat-8.5.75
Using CATALINA_TMPDIR: /usr/src/apache-tomcat-8.5.75/temp
Using JRE_HOME:        /usr
Using CLASSPATH:       /usr/src/apache-tomcat-8.5.75/bin/bootstrap.jar:/usr/src/apache-tomcat-8.5.75/bin/tomcat-juli.jar
Using CATALINA_OPTS:   
Tomcat started.