Check if your shell knows the locations of sshpass
which sshpass
If it doesnt give any output use find command to find the location of the executable:
find / -name sshpass
If you find the path, you can either use the full path of the executable:
/path/to/sshnpass
Or add the path to the PATH environmental variable, so that your shell can locate it:
export PATH=$PATH:/path/to/
Or the issue might be completely different. sshpass might not be able to find some other dependency. "ssh" client might not be installed. Or your syntax might be wrong:
