lscp: command not found

Have You tried accessing the binary with the full path?

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/lscp - from package: nilfs-tools

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