Jenkins assign variable in ssh command

Question

I declared the variable logfile in the environment part and was trying to assign its value after executing ls -t -c1 *.log | head -1 command in the remote system.

I know i am doing it the wrong way.Any ideas how to assign the variable value after executing command in the remote system?

Answer 1

You can take return value in a variable in below way :

# Declare variable init
def logResult
logResult = sshCommand remote: remote, command: "ls -t -c1 *.log | head -1"

You can use it in script as:

script {
 test = sh(script "echo ${logResult}")
 }