slice2cppe: 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/slice2cppe - from package: icee-translators

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

Error in other languages:
slice2cppe: bevel nie gevind nie
slice2cppe: comandă negăsită
slice2cppe: comando não encontrado
slice2cppe: commande introuvable
slice2cppe: command not found
slice2cppe: käsku ei ole
slice2cppe: không tìm thấy lệnh
slice2cppe: komanda nerasta
slice2cppe: Kommando nicht gefunden.
slice2cppe: kommandot finns inte
slice2cppe: komut yok
slice2cppe: nie znaleziono polecenia
slice2cppe: níor aimsíodh an t-ordú
slice2cppe: no se encontró la orden
slice2cppe: no s'ha trobat l'ordre
slice2cppe: opdracht niet gevonden
slice2cppe: parancs nem található
slice2cppe: perintah tidak ditemukan
slice2cppe: príkaz nenájdený
slice2cppe: příkaz nenalezen
slice2cppe: команда не найдена
slice2cppe: командата не е открита
slice2cppe: 命令找不到
slice2cppe: コマンドが見つかりません