qterm: 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 CentOS possible default full paths are:

/usr/bin/qterm - from package: torque-client

You may install the required package with command yum install {package}

On Debian possible default full paths are:

/usr/bin/qterm - from package: qterm

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

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