getcol: 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/getcol - from package: wcstools

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