dbcolsplittocols: 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/dbcolsplittocols - from package: perl-Fsdb

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

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