ace_netsvcs: 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/ace_netsvcs - from package: ace-netsvcs

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