pocketsphinx_continuous: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/usr/bin/pocketsphinx_continuous - from package: pocketsphinx

You may install the required package with command apt-get install {package}
Error in other languages:
pocketsphinx_continuous: bevel nie gevind nie
pocketsphinx_continuous: comandă negăsită
pocketsphinx_continuous: comando não encontrado
pocketsphinx_continuous: commande introuvable
pocketsphinx_continuous: command not found
pocketsphinx_continuous: käsku ei ole
pocketsphinx_continuous: không tìm thấy lệnh
pocketsphinx_continuous: komanda nerasta
pocketsphinx_continuous: Kommando nicht gefunden.
pocketsphinx_continuous: kommandot finns inte
pocketsphinx_continuous: komut yok
pocketsphinx_continuous: nie znaleziono polecenia
pocketsphinx_continuous: níor aimsíodh an t-ordú
pocketsphinx_continuous: no se encontró la orden
pocketsphinx_continuous: no s'ha trobat l'ordre
pocketsphinx_continuous: opdracht niet gevonden
pocketsphinx_continuous: parancs nem található
pocketsphinx_continuous: perintah tidak ditemukan
pocketsphinx_continuous: príkaz nenájdený
pocketsphinx_continuous: příkaz nenalezen
pocketsphinx_continuous: команда не найдена
pocketsphinx_continuous: командата не е открита
pocketsphinx_continuous: 命令找不到
pocketsphinx_continuous: コマンドが見つかりません