hash_extract: command not found

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

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

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/hash_extract - from package: staden-io-lib-utils

You may install the required package with command apt-get install {package}

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