Not found error when running hadoopcli command

[krishnaraj]

Getting the following errors when running hadoopcli command

/usr/local/bin/hadoopcli: 6: /usr/local/bin/hadoopcli: [[: not found /usr/local/bin/hadoopcli: 17: /usr/local/bin/hadoopcli: [[: not found /usr/local/bin/hadoopcli: 21: /usr/local/bin/hadoopcli: [[: not found /usr/local/bin/hadoopcli: 27: /usr/local/bin/hadoopcli: [[: not found

on Ubuntu 16.04.

[krishnaraj]

It works if I run using bash bash hadoopcli