ontogetobsolete: 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/ontogetobsolete - from package: emboss

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

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