Standard input is empty
/usr/local/bin /usr/bin /bin /usr/lib/i386-linux-gnu/octave/4.0.0/site/exec/i586-pc-linux-gnu /usr/lib/i386-linux-gnu/octave/api-v50+/site/exec/i586-pc-linux-gnu /usr/lib/i386-linux-gnu/octave/site/exec/i586-pc-linux-gnu /usr/lib/i386-linux-gnu/octave/4.0.0/exec/i586-pc-linux-gnu /usr/bin