Command 'sed' is available in the following places
* /bin/sed
* /usr/bin/sed
The command could not be located because '/usr/bin:/bin' is not included in the PATH environment variable.
sed: command not found
Command 'ls' is available in the following places
* /bin/ls
* /usr/bin/ls
The command could not be located because '/bin:/usr/bin' is not included in the PATH environment variable.
echo $PATH