Error after running powershell script

[Nikita Mesnyankin]

I've just started to learn Bomboo. I'm trying to run job with very simply  power shell script:

$a = findstr "def" main.py
if ($a) {return 1} else {return 0}

I got errors:

/u03/atlassian/bamboo-home/temp/TB-TPC-JOB-17-ScriptBuildTask-6890328877188670307.sh: line 1: =: command not found
/u03/atlassian/bamboo-home/temp/TB-TPC-JOB-17-ScriptBuildTask-6890328877188670307.sh: line 2: syntax error near unexpected token `{return'
/u03/atlassian/bamboo-home/temp/TB-TPC-JOB-17-ScriptBuildTask-6890328877188670307.sh: line 2: `if ($a) {return 1} else {return 0}'

 What am I doing wrong?

[Charlie Misonne]

Hi Nikita,

Did you select powershell as interpreter in the script task configuration?

And is your Windows agent running on Windows? 

[Nikita Mesnyankin]

Tnank you for answer.

There was problem with agent. It was running on Linux.