flist: 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/mh/flist - from package: nmh

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

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