gbseqget: 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/gbseqget - from package: ncbi-tools-bin

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

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