bangarangnepomukwriter: 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/bangarangnepomukwriter - from package: bangarang

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

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