tapesplt: 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/tapesplt - from package: hercules

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

On Debian possible default full paths are:

/usr/bin/tapesplt - from package: hercules

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

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