teseq: 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/teseq - from package: teseq

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

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