ampliconnoise.py: 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/lib/qiime/bin/ampliconnoise.py - from package: qiime

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

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