bash: ./mllr_solve: No such file or directory

[rezaee]

I did follow this instructions(https://cmusphinx.github.io/wiki/tutorialadapt/) till creating a transformation with MLLR, but when I try :

./mllr_solve \
    -meanfn en-us/means \
    -varfn en-us/variances \
    -outmllrfn mllr_matrix -accumdir .

I get bash: ./mllr_solve: No such file or directory .

[Nickolay V. Shmyrev]

You need to specify a proper path of the binary executable.