dbicdump: 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/dbicdump - from package: perl-DBIx-Class-Schema-Loader

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

On Debian possible default full paths are:

/usr/bin/dbicdump - from package: libdbix-class-schema-loader-perl

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

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