iodbcadm-gtk: 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/iodbcadm-gtk - from package: iodbc

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

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