aeintegratq: 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/aeintegratq - from package: aegis

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