onesixtyone: 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/onesixtyone - from package: onesixtyone

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

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