lsldap: 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/sbin/lsldap - from package: ldapscripts

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

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